Your routine
Biologique RechercheLotion P50T
Why it fits
Biologique Recherche’s exfoliating, purifying and balancing lotion for seborrheic Skin Instants. The first step after cleansing.
Biologique Recherche Sérum Silk Plus
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Explore La Crem rewardsOily and sensitive Skin Instants
A velvety, mattifying finishing serum for oily and sensitive Skin Instants. It helps control the look of excess sebum and reduces the appearance of redness and blotchiness.
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Boutique details
Your Edmonton boutique.
5238 Windermere Boulevard
Edmonton AB T6W 0L9
Canada
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Shipping, on usRegular $149+ · Priority $249+ CAD
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Selected with care.
Biologique Recherche
Sérum Silk Plus
Your ritual begins with the right choice.
$88.00 CAD
Taxes calculated at checkout.
The skincare focus
A soft, matte finish for oily, sensitive skin.
A velvety, mattifying finishing serum for oily and sensitive Skin Instants. It helps control the look of excess sebum and reduces the appearance of redness and blotchiness.
Explore our ingredient glossaryBiologique Recherche
The formula, explained.
The ingredients behind this formula—and what they bring to your skin.
Hydrolyzed Silk
A silk-derived ingredient that contributes to a soft, silky skin feel.
Niacinamide
Helps support skin quality and a more even-looking complexion.
Rosa Damascena Flower Water
Damask rose floral water forming part of the formula's base.
Ingredient imagery is illustrative. Explore the full ingredient list below.
Made to work together
Pairs beautifully.
Cleanse with the milk selected for your Skin Instant, apply your Lotion P50, then your serums and cream. Sérum Silk Plus comes after the cream as a final touch. In the morning, add sunscreen, then makeup if desired. Your esthetician can help personalize the steps before it to your Skin Instant.
Your routine
Biologique RechercheLait S.R.
Why it fits
The cleansing step and the first step of your Biologique Recherche routine, removing makeup, impurities and excess surface oil before your Lotion P50, without stripping the skin.
Worth knowing
The finer details.
A closer look at your skin, your routine and what goes into the formula.
Biologique Recherche Sérum Silk Plus
The ultimate elixir of softness, Biologique Recherche Sérum Silk Plus helps control the look of excess sebum and mattifies the skin, while reducing the appearance of redness and blotchiness. It evens the look of the complexion and leaves the skin looking firmer and smoother.
Its velvety texture and matte finish enhance the complexion's radiance to reveal its natural glow. This delicate serum makes the skin feel instantly smoother and suppler and leaves it feeling beautifully silky.
Applied after your cream, it is one of the final touches in the Biologique Recherche skincare ritual. It makes an excellent makeup base and is also excellent after shaving.
Why we love it
We love Sérum Silk Plus for oily skin that is also sensitive, when the goal is a matte, even-looking complexion without a heavy feel. Because it goes on after the cream, it is an easy final touch to add to an existing routine. Its velvety finish also makes it one of our favourite bases before makeup.
Benefits
- Helps control the look of excess sebum and mattifies the skin
- Reduces the appearance of redness and blotchiness
- Evens the look of the complexion
- Leaves the skin looking firmer and smoother
- Helps revitalize the look of the skin
- Enriches the skin's hydrolipidic film
- Helps protect the skin
- Helps reduce the appearance of visible signs of aging
- Softens and smooths the skin, leaving it feeling silky and supple
Best for
Oily and sensitive Skin Instants
Use it as your last skincare step before makeup: its velvety, matte finish makes an excellent base.
How to use
- Cleanse, apply the Lotion P50 selected for your Skin Instant, then your serums and cream.
- Apply a few drops of Sérum Silk Plus over the face, neck and décolleté in the morning and/or evening, after your cream.
- In the morning, follow with a broad-spectrum sunscreen, then makeup if desired.
Full Ingredient List
ROSA DAMASCENA FLOWER WATER, WATER (AQUA), GLYCERIN, NIACINAMIDE, PROPYLENE GLYCOL, CORDYCEPS SINENSIS EXTRACT, HYDROLYZED SILK, TRAMETES VERSICOLOR EXTRACT, PSEUDOALTEROMONAS FERMENT EXTRACT, MAGNESIUM CHLORIDE, TEA-LACTATE, XANTHAN GUM, CITRIC ACID, LACTIC ACID, SODIUM LACTATE, BUTYLENE GLYCOL, SODIUM BENZOATE, SORBITOL, CAPRYLIC/CAPRIC TRIGLYCERIDE, CETYL PALMITATE, ALLANTOIN, SERINE, SODIUM CITRATE, UREA, POLYSORBATE 80, SORBITAN STEARATE, SODIUM SALICYLATE, AMYL CINNAMAL, AMYLCINNAMYL ALCOHOL, BENZYL ALCOHOL, BENZYL BENZOATE, BENZYL CINNAMATE, BENZYL SALICYLATE, CINNAMAL, CINNAMYL ALCOHOL, CITRAL, CITRONELLOL, COUMARIN, EUGENOL, EVERNIA FURFURACEA (TREEMOSS) EXTRACT, EVERNIA PRUNASTRI (OAKMOSS) EXTRACT, FARNESOL, GERANIAL, HEXYL CINNAMAL, HYDROGENATED LECITHIN, HYDROXYCITRONELLAL, ISOEUGENOL, LIMONENE, LINALOOL, METHYL 2-OCTYNOATE, PALMITOYL TETRAPEPTIDE-10, POTASSIUM SORBATE, TOCOPHEROL.
Frequently Asked Questions
Who is Sérum Silk Plus for?
Oily and sensitive Skin Instants.
When do I apply it?
In the morning and/or evening, after your cream. It is one of the final touches in the Biologique Recherche ritual.
Can I use it under makeup?
Yes. It makes an excellent makeup base, giving your skin a velvety appearance.
Can it be used after shaving?
Yes. It is excellent after shaving and leaves the skin feeling intensely comfortable.
What finish does it leave?
A velvety, matte finish that leaves the skin feeling smoother, suppler and silky.
Does it contain fragrance ingredients?
Yes. The ingredient list includes many fragrance components, such as linalool, limonene, citral, coumarin, eugenol and oakmoss extract. If you are sensitive to fragrance ingredients, check the full list and speak with one of our estheticians first.
Consultation & reactions
At Loshen & Crem, we want to ensure you have the best possible experience with Biologique Recherche. Before purchasing any Biologique Recherche product, we highly recommend booking a consultation with one of our estheticians. Consultations are available virtually through Google Meet or in person at our Edmonton boutique. An appointment is required.
In the event of a reaction, Biologique Recherche requires photos of the reaction and the product, the lot number found on the product or the bottom of the box, and proof of a consultation with one of our estheticians before they can review the concern.
If you choose to purchase without a consultation and experience a reaction, we will be unable to provide a refund. Our team is always happy to answer your questions and help you select the products best suited to your skin.
Shipping & returns
For delivery and return information, view our policy.
The ultimate elixir of softness, Biologique Recherche Sérum Silk Plus helps control the look of excess sebum and mattifies the skin, while reducing the appearance of redness and blotchiness. It evens the look of the complexion and leaves the skin looking firmer and smoother.
Its velvety texture and matte finish enhance the complexion's radiance to reveal its natural glow. This delicate serum makes the skin feel instantly smoother and suppler and leaves it feeling beautifully silky.
Applied after your cream, it is one of the final touches in the Biologique Recherche skincare ritual. It makes an excellent makeup base and is also excellent after shaving.
Benefits
- Helps control the look of excess sebum and mattifies the skin
- Reduces the appearance of redness and blotchiness
- Evens the look of the complexion
- Leaves the skin looking firmer and smoother
- Helps revitalize the look of the skin
- Enriches the skin's hydrolipidic film
- Helps protect the skin
- Helps reduce the appearance of visible signs of aging
- Softens and smooths the skin, leaving it feeling silky and supple
How to use
- Cleanse, apply the Lotion P50 selected for your Skin Instant, then your serums and cream.
- Apply a few drops of Sérum Silk Plus over the face, neck and décolleté in the morning and/or evening, after your cream.
- In the morning, follow with a broad-spectrum sunscreen, then makeup if desired.
Ingredients
ROSA DAMASCENA FLOWER WATER, WATER (AQUA), GLYCERIN, NIACINAMIDE, PROPYLENE GLYCOL, CORDYCEPS SINENSIS EXTRACT, HYDROLYZED SILK, TRAMETES VERSICOLOR EXTRACT, PSEUDOALTEROMONAS FERMENT EXTRACT, MAGNESIUM CHLORIDE, TEA-LACTATE, XANTHAN GUM, CITRIC ACID, LACTIC ACID, SODIUM LACTATE, BUTYLENE GLYCOL, SODIUM BENZOATE, SORBITOL, CAPRYLIC/CAPRIC TRIGLYCERIDE, CETYL PALMITATE, ALLANTOIN, SERINE, SODIUM CITRATE, UREA, POLYSORBATE 80, SORBITAN STEARATE, SODIUM SALICYLATE, AMYL CINNAMAL, AMYLCINNAMYL ALCOHOL, BENZYL ALCOHOL, BENZYL BENZOATE, BENZYL CINNAMATE, BENZYL SALICYLATE, CINNAMAL, CINNAMYL ALCOHOL, CITRAL, CITRONELLOL, COUMARIN, EUGENOL, EVERNIA FURFURACEA (TREEMOSS) EXTRACT, EVERNIA PRUNASTRI (OAKMOSS) EXTRACT, FARNESOL, GERANIAL, HEXYL CINNAMAL, HYDROGENATED LECITHIN, HYDROXYCITRONELLAL, ISOEUGENOL, LIMONENE, LINALOOL, METHYL 2-OCTYNOATE, PALMITOYL TETRAPEPTIDE-10, POTASSIUM SORBATE, TOCOPHEROL.
Skin Reaction Policy
At Loshen & Crem, we want to ensure you have the best possible experience with Biologique Recherche. Before purchasing any Biologique Recherche product, we highly recommend booking a consultation with one of our estheticians. Consultations are available virtually through Google Meet or in person at our Edmonton boutique. An appointment is required.
In the event of a reaction, Biologique Recherche requires photos of the reaction and the product, the lot number found on the product or the bottom of the box, and proof of a consultation with one of our estheticians before they can review the concern.
If you choose to purchase without a consultation and experience a reaction, we will be unable to provide a refund. Our team is always happy to answer your questions and help you select the products best suited to your skin.
The care behind your order
From our boutique.
To your door.
A few helpful details, before your next delivery.
Track your order01 · Across Canada
A good thing, on its way.
$149+Free Regular shipping
$249+Free Priority shipping
CAD · After discounts, before taxes and shipping. Conditions and product exclusions apply.
Canada & U.S. delivery details02 · Close to home
Collect in Edmonton.
Choose pickup at checkout when available. We’ll let you know when your order is ready.
Speak with our boutique03 · A little reassurance
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
Hydrolyzed Silk
A silk-derived ingredient that contributes to a soft, silky skin feel.
Niacinamide
Helps support skin quality and a more even-looking complexion.
Rosa Damascena Flower Water
Damask rose floral water forming part of the formula's base.
Allantoin
Helps soften the skin and contributes to a soothing, comfortable feel.
Pseudoalteromonas Ferment Extract & Palmitoyl Tetrapeptide-10
A marine-derived ferment and a peptide included in the formula's smoothing complex.
Curious about your ingredients?
Explore La Matière
A little guidance. A more 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.
A team in your corner.
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.
Find your starting point03 Keep the conversation going
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 Biologique Recherche.
Find your place to begin.
Discover Biologique Recherche Sérum Silk Plus at Loshen & Crem, a skin-health boutique and facial studio in Edmonton, Alberta. Explore the Biologique Recherche collection online across Canada, or speak with our facialists about how this formula fits into the products you already use.
A little care, to keep.
Your ritual, beautifully noted.
The guidance you’ll want when you get home: how to use it, what to expect and when to check in. A little reminder, with your team still in reach.