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Le Mieux StemCell EGF
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Le Mieux
StemCell EGF
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$179.00 CAD
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The skincare focus
Le Mieux StemCell EGF
An intensive growth-factor peptide treatment for visible firmness, wrinkles and advanced signs of aging
Explore our ingredient glossaryLe Mieux
The formula, explained.
The ingredients behind this formula—and what they bring to your skin.
Hya10+ Complex
Ten forms and derivatives of hyaluronic acid that hydrate and visibly plump the skin.
sh-Oligopeptide-1
A laboratory-synthesized peptide used within the proprietary EGF-related complex.
Oligopeptide-223
Part of the serum’s proprietary peptide system.
Ingredient imagery is illustrative. Explore the full ingredient list below.
Made to work together
Pairs beautifully.
Explore another step in your face-care routine.
Your routine
Le MieuxPeptide Foam Cleanser
Why it fits
A nourishing peptide cleanser for soft, supple and comfortably clean skin
Worth knowing
The finer details.
A closer look at your skin, your routine and what goes into the formula.
Le Mieux StemCell EGF
An intensive growth-factor peptide treatment for visible firmness, wrinkles and advanced signs of aging
Le Mieux StemCell EGF is an award-winning, intensive age-supportive serum combining a proprietary EGF-related peptide complex with botanical cell-culture extracts, ten forms of hyaluronic acid, antioxidants and skin-conditioning lipids.
Designed for skin showing more advanced lines, loss of firmness, reduced elasticity and diminished radiance, the formula helps create a smoother, plumper and more resilient-looking complexion. Ferments, peptides, beta-glucan, phospholipids, squalane and natural moisturizing factor components complement the age-supportive complex with extensive hydration and barrier care.
The 30 mL treatment is divided into three 10 mL ampoule-style vials, allowing one vial to be used at a time while the remaining two stay sealed.
Although the formula contains sophisticated cosmetic technologies, it should not be described as reversing biological aging, regenerating human tissue or erasing wrinkles. Its role is to improve the visible appearance of hydration, texture, firmness, lines and radiance with consistent use.
Benefits
- Provides intensive, multi-dimensional hydration
- Visibly plumps dehydration lines
- Softens the appearance of fine lines and wrinkles
- Helps skin appear firmer and more resilient
- Improves the look of reduced elasticity and facial sagging
- Supports a smoother, more refined-looking texture
- Restores visible suppleness and radiance
- Provides antioxidant support against environmental stressors
- Helps maintain a comfortable, well-supported moisture barrier
- Combines EGF-related peptides with multiple age-supportive peptides
- Conditions dry, depleted and mature skin
- Contains no added fragrance or essential oils according to the current published formula
- Divided into three 10 mL vials for convenient sequential use
How to use
- Use in the morning and evening.
- Open one vial at a time and keep the remaining vials sealed until needed. After cleansing and toning, dispense a small amount and gently apply it to the face and neck. Press the serum into the skin until absorbed.
- Follow with moisturizer. Apply broad-spectrum sunscreen every morning.
- When layering multiple products, use StemCell EGF after watery toners or mists and before creams, facial oils and sunscreen.
- Replace the cap securely after each use. Store the opened vial in a cool, dry place away from direct sunlight and excessive heat.
- Do not apply to broken skin or use immediately following a professional procedure unless the provider who performed the treatment has specifically approved it.
Precautions
Full Ingredient List
Galactomyces Ferment Filtrate, Sodium Hyaluronate, Oryza Sativa (Rice) Bran Water, Hyaluronic Acid, Zinc Hydrolyzed Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Dimethylsilanol, Sodium Hyaluronate Crosspolymer, C12-13 Alkyl Glyceryl Hydrolyzed Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Ascorbyl Propyl Hyaluronate, sh-Oligopeptide-1, Oligopeptide 223 (EGF Proprietary Formula), sh-Polypeptide-123, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl sh-Tetrapeptide-1, Lauroyl sh-Tetrapeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-8, Teprenone, Carboxymethyl Beta-Glucan, Superoxide Dismutase, Sodium PCA, Pseudoalteromonas Ferment Extract, Resveratrol, Simmondsia Chinensis (Jojoba) Seed Oil, Adansonia Digitata Seed Oil, Trehalose, Citrullus Lanatus (Watermelon) Seed Oil, Triacetin, Glycyrrhiza Glabra (Licorice) Root Extract, Hamamelis Virginiana (Witch Hazel) Water, Tasmannia Lanceolata Fruit/Leaf Extract, Glutathione, Hydrolyzed Wheat Protein, Hydrolyzed Oat Protein, Glycerin, Phospholipids, Argania Spinosa Sprout Cell Extract, Rhododendron Ferrugineum Leaf Cell Culture Extract, Saccharomyces Cerevisiae Extract, Adansonia Digitata Fruit Extract, Urea, Laminaria Cloustoni Extract, Dipalmitoyl Hydroxyproline, Hydrogenated Ethylhexyl Olivate, Hydrogenated Olive Oil Unsaponifiables, Lecithin, Linoleic Acid, Sodium Ascorbate, Beta-Sitosterol, Glucosamine HCl, Beta-Glucan, Tocopherol, Hydrogenated Lecithin, Dipotassium Glycyrrhizate, Vitis Vinifera (Grape) Seed Extract, Lysolecithin, Allantoin, Panthenol, Aloe Barbadensis Leaf Juice, Squalane, Sclerotium Gum, Isomalt, Mannitol, Pullulan, Pentylene Glycol, Propanediol, Caprylyl Glycol, Ethylhexylglycerin.
Ingredient lists may change. Always refer to the product packaging for the most current ingredient list, particularly if you have allergies or sensitivities. Contact info@loshen.ca if you need help reviewing the formula before purchasing.
Shipping & returns
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An intensive growth-factor peptide treatment for visible firmness, wrinkles and advanced signs of aging
Le Mieux StemCell EGF is an award-winning, intensive age-supportive serum combining a proprietary EGF-related peptide complex with botanical cell-culture extracts, ten forms of hyaluronic acid, antioxidants and skin-conditioning lipids.
Designed for skin showing more advanced lines, loss of firmness, reduced elasticity and diminished radiance, the formula helps create a smoother, plumper and more resilient-looking complexion. Ferments, peptides, beta-glucan, phospholipids, squalane and natural moisturizing factor components complement the age-supportive complex with extensive hydration and barrier care.
The 30 mL treatment is divided into three 10 mL ampoule-style vials, allowing one vial to be used at a time while the remaining two stay sealed.
Although the formula contains sophisticated cosmetic technologies, it should not be described as reversing biological aging, regenerating human tissue or erasing wrinkles. Its role is to improve the visible appearance of hydration, texture, firmness, lines and radiance with consistent use.
Benefits
- Provides intensive, multi-dimensional hydration
- Visibly plumps dehydration lines
- Softens the appearance of fine lines and wrinkles
- Helps skin appear firmer and more resilient
- Improves the look of reduced elasticity and facial sagging
- Supports a smoother, more refined-looking texture
- Restores visible suppleness and radiance
- Provides antioxidant support against environmental stressors
- Helps maintain a comfortable, well-supported moisture barrier
- Combines EGF-related peptides with multiple age-supportive peptides
- Conditions dry, depleted and mature skin
- Contains no added fragrance or essential oils according to the current published formula
- Divided into three 10 mL vials for convenient sequential use
Best For
StemCell EGF is particularly well suited to:
- Advanced visible signs of aging
- Fine lines and established-looking wrinkles
- Loss of visible firmness
- Reduced elasticity and sagging appearance
- Dehydration and loss of plumpness
- Dry or depleted-looking texture
- Dullness and loss of radiance
- Environmentally stressed-looking skin
- Normal, dry, combination or mature skin
- Clients seeking an intensive peptide and growth-factor treatment
- Established age-supportive routines that already include moisturizer and sunscreen
- Fragrance-sensitive clients who tolerate complex peptide and botanical formulas
This may be more treatment than uncomplicated younger skin requires. Product selection should be based on visible concerns and routine needs rather than reaching a particular age.
Clients with highly reactive skin, allergies to wheat or oats, a history of skin cancer or an active dermatological condition should review the formula with an appropriate professional before use.
Why It Is Different
StemCell EGF combines several categories of cosmetic ingredients within one intensive serum: a proprietary EGF-related peptide complex, additional firming and comforting peptides, botanical cell-culture extracts, antioxidant ingredients, ferments, ten forms of hyaluronic acid and barrier-supportive emollients.
The formula uses Galactomyces ferment filtrate as its first listed ingredient and contains a broad supporting system of beta-glucan, sodium PCA, trehalose, urea, glycerin, panthenol, aloe, phospholipids, squalane and linoleic acid.
- Hya10+ Complex: Ten listed forms and derivatives of hyaluronic acid support hydration, softness and visible plumpness.
- sh-Oligopeptide-1: A laboratory-synthesized peptide described by Le Mieux as mimicking epidermal growth factor for cosmetic skin-renewal support.
- Oligopeptide-223: Part of Le Mieux’s proprietary EGF-related peptide complex.
- sh-Polypeptide-123: A recombinant cosmetic polypeptide included within the serum’s advanced age-supportive complex.
- Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7: Complementary peptides that help improve the appearance of firmness, fine lines and texture.
- Palmitoyl Tripeptide-5: Supports smoother, firmer-looking skin.
- Palmitoyl Tripeptide-8: Helps comfort visibly stressed or sensitive-looking skin.
- Argan Sprout Cell Extract: A plant cell-culture extract included for antioxidant and conditioning support.
- Alpine Rose Leaf Cell-Culture Extract: Helps protect against oxidative stress while supporting a resilient-looking complexion.
- Teprenone: An age-supportive cosmetic ingredient used to promote a smoother and more resilient appearance.
- Resveratrol, Glutathione and Superoxide Dismutase: Provide complementary antioxidant support.
- Beta-Glucan, Panthenol, Aloe and Allantoin: Help hydrate, condition and comfort the skin.
- Phospholipids, Lecithin, Squalane and Linoleic Acid: Support softness and the skin’s moisture barrier.
How to Use
Use in the morning and evening.
Open one vial at a time and keep the remaining vials sealed until needed. After cleansing and toning, dispense a small amount and gently apply it to the face and neck. Press the serum into the skin until absorbed.
Follow with moisturizer. Apply broad-spectrum sunscreen every morning.
When layering multiple products, use StemCell EGF after watery toners or mists and before creams, facial oils and sunscreen.
Replace the cap securely after each use. Store the opened vial in a cool, dry place away from direct sunlight and excessive heat.
Do not apply to broken skin or use immediately following a professional procedure unless the provider who performed the treatment has specifically approved it.
Loshen & Crem’s Recommendation
StemCell EGF is the Le Mieux serum we would reserve for clients seeking an advanced, comprehensive treatment for visible firmness, wrinkles, elasticity and age-related dehydration—not simply someone shopping for their first hydrating serum.
Apply a small amount consistently rather than using a generous quantity occasionally. The formula is concentrated and spreads easily. Follow with Bio Cell Rejuvenating Cream or 24 Hr. Age Defying Cream when the skin needs additional richness and barrier support.
Most clients do not need StemCell EGF, EGF-DNA Serum and TGF-β Booster in the same routine. These formulas overlap in their peptide, hydration and age-supportive roles. Choose the one that most closely matches the primary concern and give it enough time to work.
If retinol is already part of the evening routine, StemCell EGF can provide complementary hydration and peptide support. Begin by alternating the products if your skin is sensitive, then adjust according to tolerance.
The current formula does not list fragrance or essential oils, which is a welcome detail in such a complex treatment. However, fragrance-free does not mean reaction-proof. The serum contains numerous peptides, ferments, botanical extracts, witch hazel water and hydrolyzed wheat and oat proteins, so patch testing remains sensible.
Complete the Le Mieux Advanced Age-Supportive Routine
- Cleanse: Peptide Foam Cleanser
- Prepare: Iso-Cell Recovery Solution
- Treat: StemCell EGF
- Target the Eyes: Eye Wrinkle Corrector
- Moisturize: Bio Cell Rejuvenating Cream or 24 Hr. Age Defying Cream
- Protect: Apply broad-spectrum sunscreen every morning
There is no need to add EGF-DNA Serum or TGF-β Booster to this routine unless a skincare professional has identified a specific reason. A sophisticated routine does not need to become a crowded one.
StemCell EGF, EGF-DNA Serum or TGF-β Booster?
All three formulas provide peptides and age-supportive hydration, but they are designed around different priorities.
- Choose StemCell EGF for advanced visible lines, loss of firmness, reduced elasticity and a comprehensive antioxidant and peptide treatment. It combines an EGF-related complex, multiple additional peptides and botanical cell-culture extracts.
- Choose EGF-DNA Serum when dehydration, rough or flaky texture and visible skin stress are the primary concerns. It provides extensive hyaluronic hydration with a lighter growth-factor peptide approach.
- Choose TGF-β Booster when visible firmness, fine lines and loss of bounce are the main priorities and you prefer a milky serum texture.
- Choose Rx Complex Serum when uneven tone, dark spots, hydration and fine lines all need to be addressed within one simplified treatment.
Most clients should select one primary peptide or growth-factor serum. Layering every advanced formula together creates expense and complexity without guaranteeing stronger results.
What EGF Means in Cosmetic Skincare
Epidermal growth factor is a signaling protein naturally involved in communication between cells. In cosmetic skincare, EGF-related formulas typically use laboratory-produced or recombinant peptides intended to mimic aspects of this signaling activity.
Le Mieux identifies sh-Oligopeptide-1 as a bio-identical, laboratory-synthesized peptide that mimics EGF. The serum also contains Oligopeptide-223, sh-Polypeptide-123 and several additional age-supportive peptides.
Topical cosmetic peptides should not be equated with injectable treatments, prescription drugs or medical wound-healing products. Their stability, concentration, delivery system and ability to interact with the skin all influence how a finished formula performs.
The presence of EGF-related ingredients does not prove that the serum rebuilds human tissue, reverses cellular aging or produces a specific amount of new collagen. Appropriate claims focus on visible improvements in hydration, firmness, texture, wrinkles and radiance.
Plant Cell Extracts Are Not Human Stem Cells
The “StemCell” name refers to argan sprout and Alpine rose leaf cell-culture extracts.
Plant cell-culture technology allows selected plant compounds to be produced under controlled conditions. These extracts may provide antioxidant and conditioning benefits, but they do not contain living human stem cells and cannot transform into human skin cells.
They should not be described as regenerating human tissue, replacing damaged cells or performing a medical stem-cell treatment. Within StemCell EGF, they support the formula’s antioxidant and age-supportive profile.
Mitochondrial Peptides and Cellular Energy Claims
Le Mieux describes StemCell EGF as containing a revolutionary mitochondrial peptide. The current ingredient list includes several recombinant and modified peptides, including sh-Polypeptide-123, Acetyl sh-Tetrapeptide-1 and Lauroyl sh-Tetrapeptide-1.
However, the public product page does not disclose the concentration, peptide sequence, human clinical protocol or direct measurements of mitochondrial activity for the finished serum.
For accurate client education, the formula should be presented as supporting a smoother, firmer and more energized-looking complexion—not as changing cellular metabolism, creating new mitochondria or reversing biological age.
Delivery Technology and Absorption
Le Mieux describes the serum as using advanced delivery technology to improve ingredient absorption.
The effectiveness of a delivery system depends on the finished formula, ingredient size, encapsulation method and condition of the skin barrier. The current public product page does not provide comparative penetration data or a complete clinical protocol demonstrating how deeply every active ingredient travels.
The term “transdermal” should be used cautiously because it can imply delivery through the skin and into systemic circulation, as occurs with certain medicines. StemCell EGF is a topical cosmetic serum and should not be presented as a transdermal drug-delivery system.
Ingredients
- Hya10+ Complex: Ten forms and derivatives of hyaluronic acid that hydrate and visibly plump the skin.
- sh-Oligopeptide-1: A laboratory-synthesized peptide used within the proprietary EGF-related complex.
- Oligopeptide-223: Part of the serum’s proprietary peptide system.
- sh-Polypeptide-123: A recombinant cosmetic polypeptide included for age-supportive care.
- Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7: Help improve the appearance of wrinkles, firmness and texture.
- Palmitoyl Tripeptide-5: Supports smoother and firmer-looking skin.
- Palmitoyl Tripeptide-8: Helps comfort visibly stressed skin.
- Argan Sprout Cell Extract: Provides antioxidant and skin-conditioning support.
- Alpine Rose Leaf Cell-Culture Extract: Helps protect the skin from oxidative stress.
- Galactomyces Ferment Filtrate: Forms the fermented base of the current formula.
- Pseudoalteromonas Ferment Extract: Conditions the skin and supports a smoother appearance.
- Resveratrol, Glutathione and Superoxide Dismutase: Provide complementary antioxidant support.
- Carboxymethyl Beta-Glucan and Beta-Glucan: Help hydrate and comfort the skin.
- Sodium PCA, Trehalose, Urea and Glycerin: Help maintain hydration through components associated with the skin’s natural moisturizing system.
- Phospholipids, Lecithin, Squalane and Linoleic Acid: Provide emollient and barrier-supportive benefits.
- Panthenol, Aloe and Allantoin: Condition and soothe the skin.
- Sodium Ascorbate: A vitamin C salt that provides antioxidant support.
- Jojoba, Baobab and Watermelon Seed Oils: Supply lightweight conditioning lipids.
- Dipotassium Glycyrrhizate and Licorice Root Extract: Help comfort the skin and support a more even-looking complexion.
Full Ingredient List:
Galactomyces Ferment Filtrate, Sodium Hyaluronate, Oryza Sativa (Rice) Bran Water, Hyaluronic Acid, Zinc Hydrolyzed Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Dimethylsilanol, Sodium Hyaluronate Crosspolymer, C12-13 Alkyl Glyceryl Hydrolyzed Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Ascorbyl Propyl Hyaluronate, sh-Oligopeptide-1, Oligopeptide 223 (EGF Proprietary Formula), sh-Polypeptide-123, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl sh-Tetrapeptide-1, Lauroyl sh-Tetrapeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Tripeptide-8, Teprenone, Carboxymethyl Beta-Glucan, Superoxide Dismutase, Sodium PCA, Pseudoalteromonas Ferment Extract, Resveratrol, Simmondsia Chinensis (Jojoba) Seed Oil, Adansonia Digitata Seed Oil, Trehalose, Citrullus Lanatus (Watermelon) Seed Oil, Triacetin, Glycyrrhiza Glabra (Licorice) Root Extract, Hamamelis Virginiana (Witch Hazel) Water, Tasmannia Lanceolata Fruit/Leaf Extract, Glutathione, Hydrolyzed Wheat Protein, Hydrolyzed Oat Protein, Glycerin, Phospholipids, Argania Spinosa Sprout Cell Extract, Rhododendron Ferrugineum Leaf Cell Culture Extract, Saccharomyces Cerevisiae Extract, Adansonia Digitata Fruit Extract, Urea, Laminaria Cloustoni Extract, Dipalmitoyl Hydroxyproline, Hydrogenated Ethylhexyl Olivate, Hydrogenated Olive Oil Unsaponifiables, Lecithin, Linoleic Acid, Sodium Ascorbate, Beta-Sitosterol, Glucosamine HCl, Beta-Glucan, Tocopherol, Hydrogenated Lecithin, Dipotassium Glycyrrhizate, Vitis Vinifera (Grape) Seed Extract, Lysolecithin, Allantoin, Panthenol, Aloe Barbadensis Leaf Juice, Squalane, Sclerotium Gum, Isomalt, Mannitol, Pullulan, Pentylene Glycol, Propanediol, Caprylyl Glycol, Ethylhexylglycerin.
Ingredient lists may change. Always refer to the product packaging for the most current ingredient list, particularly if you have allergies or sensitivities. Contact info@loshen.ca if you need help reviewing the formula before purchasing.
Frequently Asked Questions
Is StemCell EGF a stem-cell treatment?
No. It is a cosmetic serum containing argan sprout and Alpine rose plant cell-culture extracts. It does not contain live human stem cells and is not a medical stem-cell treatment.
Does StemCell EGF contain human cells?
The formula does not list live human cells or human tissue. It contains laboratory-produced peptides identified through INCI nomenclature as sh-oligopeptides, sh-polypeptides and modified sh-tetrapeptides.
Clients who require detailed information about the production medium or source of every recombinant peptide for ethical, religious or medical reasons should request written confirmation from Le Mieux.
What is EGF?
EGF stands for epidermal growth factor. StemCell EGF contains sh-Oligopeptide-1, which Le Mieux describes as a laboratory-synthesized peptide that mimics EGF for cosmetic skin-renewal support.
Does StemCell EGF reverse aging?
No cosmetic serum can reverse biological aging. StemCell EGF is formulated to improve visible concerns associated with aging, including wrinkles, dehydration, loss of firmness, uneven texture and reduced radiance.
Does it stimulate collagen production?
The formula contains peptides commonly used to support firmer and smoother-looking skin. However, the public product page does not provide direct measurements establishing how much new collagen the finished serum produces. It should be described through visible cosmetic benefits rather than guaranteed collagen synthesis.
Can it lift sagging skin?
It may improve the appearance of firmness, elasticity and facial contours, particularly when dehydration contributes to a deflated appearance. It cannot physically lift tissue or reproduce the results of an in-office procedure or surgery.
Is StemCell EGF fragrance-free?
No fragrance, parfum or essential oil is listed in the current published formula. Botanical extracts and ferments may still give the product a natural scent.
Is it suitable for sensitive skin?
The formula includes beta-glucan, panthenol, aloe, allantoin and other comforting ingredients. However, it also contains many active peptides, ferments, botanical extracts and witch hazel water. Sensitive skin should patch test and begin once daily.
Can I use it if I have a wheat or oat allergy?
The formula contains hydrolyzed wheat protein and hydrolyzed oat protein. Anyone with a diagnosed wheat or oat allergy should consult an allergist or qualified healthcare provider before use.
Celiac disease is triggered by ingesting gluten rather than applying a cosmetic to intact skin, but avoid applying the product near the mouth if accidental ingestion is a concern.
Can it be used with retinol?
Yes, provided the skin tolerates both. Apply StemCell EGF before moisturizer. If sensitivity develops, use StemCell EGF in the morning and retinol in the evening or alternate evenings.
Can it be combined with exfoliating acids?
It may be used in the same overall routine, but combining numerous active products can increase sensitivity. Alternate applications if the skin becomes tight, shiny, red or uncomfortable.
Can it be used with vitamin C?
Yes. StemCell EGF contains sodium ascorbate and an ascorbyl hyaluronic derivative, but these do not prevent the use of a separate vitamin C product. Sensitive skin may prefer using vitamin C in the morning and StemCell EGF in the evening.
Should I use it with EGF-DNA Serum or TGF-β Booster?
Usually not. These products have overlapping peptide and age-supportive benefits. Choose one primary treatment according to your most important concern unless a skincare professional recommends a specific combination.
Does it replace moisturizer?
No. StemCell EGF provides extensive hydration and some lightweight emollients, but most dry or mature skin will still benefit from a moisturizer to supply additional lipids and reduce moisture loss.
Can it be used morning and night?
Yes. Le Mieux recommends applying it to the face and neck in the morning and evening.
Can it be applied around the eyes?
Avoid direct contact with the eyes. Use a dedicated eye product if the eye area is sensitive or prone to milia.
Can StemCell EGF be used after laser, microneedling or a peel?
Only when approved by the professional who performed the procedure. The serum is not sterile and should not be applied to broken, weeping or incompletely healed skin.
Can it be used during pregnancy or breastfeeding?
The formula does not list a retinoid or exfoliating acid. However, pregnancy-specific safety information for the complete recombinant peptide and botanical complex is not provided. Consult your physician or qualified healthcare provider before use.
Can I use it if I have had skin cancer?
There is no basis for stating that this serum causes cancer. However, anyone with active skin cancer, a suspicious lesion or a personal history requiring ongoing dermatological care should obtain clearance from their dermatologist before using an EGF-related product. Never apply it over an unidentified or changing lesion.
How quickly will I see results?
Hydration and visible plumpness may be noticeable quickly. Improvements in wrinkles, firmness, texture and radiance generally require consistent use over time. The current public product page does not provide a specific clinically established timeline or guaranteed result.
How should I use the three vials?
Use one 10 mL vial at a time and keep the others sealed until needed. Replace the cap tightly after each application and store the vial away from excessive heat and direct sunlight.
Are these single-use ampoules?
No. Each vial contains 10 mL and is intended for multiple applications. It should be recapped after use.
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From our boutique.
To your door.
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Track your orderDelivery
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Delivery details
For delivery in Canada: Standard is $25 CAD below $149 CAD. Priority is $30 CAD below $249 CAD and free from $249 CAD on eligible orders. Adding an item excluded from free Priority removes free Priority for the entire order.
This selected item excludes the entire order from free Priority shipping in Canada. Standard is $25 CAD below $149 CAD and free from $149 CAD. A paid Priority upgrade is $30 CAD where available, including orders of $249 CAD or more.
Thresholds apply after discounts, before taxes and shipping. Product, ground-shipping and destination restrictions may apply. Available services and final charges appear at checkout.
CAD · After discounts, before taxes and shipping. Conditions and product exclusions apply.
Canada & U.S. delivery details02 · Close to home
Collect in Edmonton.
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Speak with our boutique03 · Care you can count on
Here after checkout, too.
Request an eligible return within 30 days. Items must be unopened, unused and in their original packaging. Final-sale exclusions apply.
Returns & order support
Hya10+ Complex
Ten forms and derivatives of hyaluronic acid that hydrate and visibly plump the skin.
sh-Oligopeptide-1
A laboratory-synthesized peptide used within the proprietary EGF-related complex.
Oligopeptide-223
Part of the serum’s proprietary peptide system.
sh-Polypeptide-123
A recombinant cosmetic polypeptide included for age-supportive care.
Curious about your ingredients?
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Expert guidance. A considered routine.
Your skin.
Our attention.
Beautiful formulas are only part of the story. Knowing what belongs in your routine makes all the difference.
Talk through your skin, the products you already use and the questions on your mind with one of our facialists.
Book a consultation Just a product question? Ask us.Personal guidance, in Edmonton or online.
The care behind your care
A place in your routine.
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From your first question to your next replenishment, there’s a real person here to help.
01 Make sense of what you already use
You don’t need to start over. Bring us your current routine and we’ll help you understand where a new formula fits.
Ask our team02 Get to know your skin
Take our skin questionnaire for a thoughtful starting point, then speak with us if you’d like to explore your recommendations.
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A question about how to use it? Unsure about your next step? You’re welcome to come back to our team for guidance.
We’re here to helpFrom our Edmonton boutique
Explore Le Mieux.
Find your place to begin.
Discover Le Mieux StemCell EGF at Loshen & Crem, a skin-health boutique and facial studio in Edmonton, Alberta. Explore the Le Mieux collection online across Canada, or speak with our facialists about how this formula fits into the products you already use.
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The guidance you’ll want when you get home: how to use it, what to expect and when to check in. Your reminder, with your team still in reach.
