Your routine
CircadiaCyto-Comm Serum
Why it fits
Cyto-Comm Serum goes over the whole face for overall firmness, then Myo-Cyte Plus is pressed onto the areas where expression lines show most.
Circadia Myo-Cyte Plus Serum
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A targeted multi-peptide serum for expression lines on the forehead, around the eyes and mouth. Matrixyl®, Matrixyl® 3000, Snap-8™ and Inyline™ help visibly soften lines, with hyaluronic acid and soothing botanicals.
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Boutique details
Your Edmonton boutique.
5238 Windermere Boulevard
Edmonton AB T6W 0L9
Canada
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Selected with care.
Circadia
Myo-Cyte Plus Serum
Your ritual begins with the right choice.
$300.00 CAD
Taxes calculated at checkout.
The skincare focus
Placed exactly where lines show.
A targeted multi-peptide serum for expression lines on the forehead, around the eyes and mouth. Matrixyl®, Matrixyl® 3000, Snap-8™ and Inyline™ help visibly soften lines, with hyaluronic acid and soothing botanicals.
Explore our ingredient glossaryCircadia
The formula, explained.
The ingredients behind this formula—and what they bring to your skin.
Palmitoyl Pentapeptide-4 (Matrixyl®), Palmitoyl Oligopeptide and Palmitoyl Tetrapeptide-7 (Matrixyl® 3000)
Peptides that help reduce the look of lines and help skin look smoother and firmer.
Sodium Hyaluronate (hyaluronic acid)
Draws in and holds water for lasting hydration.
Chamomilla Recutita (Chamomile), Passiflora Incarnata and Rosmarinus Officinalis (Rosemary) Extracts
Botanical extracts that help soothe and protect the skin.
Ingredient imagery is illustrative. Explore the full ingredient list below.
Made to work together
Pairs beautifully.
Apply Cyto-Comm Serum over the whole face first, then press Myo-Cyte Plus onto expression lines. If you would like help choosing where to focus, ask us.
Your routine
CircadiaCirca-Shield Mineral Sunscreen SPF 30
Why it fits
The last step of your morning routine, over serum, eye cream and moisturizer.
Worth knowing
The finer details.
A closer look at your skin, your routine and what goes into the formula.
Circadia Myo-Cyte Plus Serum
Circadia Myo-Cyte Plus Serum is a lightweight serum designed for the areas of the face that move the most: the forehead, the outer corners of the eyes and the lines around the mouth.
It combines a blend of peptides, including Matrixyl®, Matrixyl® 3000, Snap-8™ and Inyline™, to help visibly soften expression lines and support the look of firm, supple skin. Hyaluronic acid hydrates and smooths, while chamomile, passionflower and rosemary extracts help soothe and protect.
The formula is gentle and designed to be used without irritation, as a targeted step after your all-over serum.
Why we love it
Think of Myo-Cyte Plus as a targeted step rather than an all-over serum. One or two drops, pressed exactly where expression lines show most, morning and evening. It is precise, gentle, and easy to add to a routine you already like.
Benefits
- Multi-peptide complex helps reduce the look of expression lines
- Helps support the look of firm, supple skin
- Hydrates and smooths with hyaluronic acid and botanical extracts
- Helps soften fine lines in high-movement areas
- Gentle formula designed to be used without irritation
Best for
Expression lines
Pat it on with your ring finger, the lightest touch you have, around the eyes and mouth.
How to use
- Morning and evening, after cleansing.
- Apply 1 to 2 drops to your fingertips.
- Pat onto expression areas only: the forehead, the outer corners of the eyes and the lines around the mouth.
- Follow with your moisturizer, and sunscreen in the morning.
- Avoid contact with the eyes.
Precautions
Full Ingredient List
Aqua/Water, Glycerin, Butylene Glycol, Ethoxydiglycol, Sodium Hyaluronate, Palmitoyl Oligopeptide, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Magnesium Ascorbyl Phosphate, Arginine, Carnosine, Acetyl Octapeptide-3, Proline, Glycine, Threonine, Rosmarinus Officinalis Leaf Extract, Chamomilla Recutita Flower Extract, Passiflora Incarnata Flower Extract, Acetyl Hexapeptide-30, Caprylyl Glycol, Carbomer, Tetrasodium EDTA, Phenoxyethanol, Polysorbate 20, Hexylene Glycol.
Frequently Asked Questions
How do I use Myo-Cyte Plus Serum?
Morning and evening after cleansing, pat 1 to 2 drops onto expression areas only, such as the forehead, the outer corners of the eyes and the lines around the mouth.
Should I apply it all over my face?
No. It is designed as a targeted step for the areas where expression lines show most.
Can I use it with Cyto-Comm Serum?
Yes. Apply Cyto-Comm over the whole face first, then press Myo-Cyte Plus onto expression lines.
Which peptides does it contain?
Matrixyl®, Matrixyl® 3000, Snap-8™ and Inyline™.
Not sure where to focus?
Book a consultation and we will help you choose where to apply it.
Shipping & returns
For delivery and return information, view our policy.
A targeted multi-peptide serum for expression lines on the forehead, around the eyes and mouth
Circadia Myo-Cyte Plus Serum is a lightweight serum designed for the areas of the face that move the most. It combines a blend of peptides, including Matrixyl®, Matrixyl® 3000, Snap-8™ and Inyline™, with hyaluronic acid and soothing botanical extracts to help visibly soften expression lines and leave skin looking smoother, without irritation.
Benefits
- Multi-peptide complex helps reduce the look of expression lines
- Helps support the look of firm, supple skin
- Hydrates and smooths with hyaluronic acid and botanical extracts
- Helps soften fine lines in high-movement areas
- Gentle formula designed to be used without irritation
How to Use
Morning and evening after cleansing, apply 1 to 2 drops to your fingertips and pat onto expression areas only, such as the forehead, the outer corners of the eyes and the lines around the mouth. Avoid contact with the eyes.
Loshen & Crem’s Recommendation
Think of Myo-Cyte Plus as a targeted step rather than an all-over serum. We like to apply Circadia Cyto-Comm Serum over the whole face for overall firmness, then press Myo-Cyte Plus onto the areas where expression lines show most. Follow with your moisturizer and, in the morning, a sunscreen such as Circadia Circa-Shield Mineral Sunscreen SPF 30. Book a consultation if you would like help choosing where to focus.
Key Ingredients
- Palmitoyl Pentapeptide-4 (Matrixyl®): a peptide that helps reduce the look of lines and supports the look of firmness.
- Palmitoyl Oligopeptide and Palmitoyl Tetrapeptide-7 (Matrixyl® 3000): a peptide pair that helps skin look smoother and firmer.
- Acetyl Octapeptide-3 (Snap-8™): a peptide that helps soften the look of expression lines.
- Acetyl Hexapeptide-30 (Inyline™): a peptide that helps reduce the look of lines caused by repeated facial movement.
- Sodium Hyaluronate (hyaluronic acid): draws in and holds water for lasting hydration.
- Chamomilla Recutita (Chamomile), Passiflora Incarnata and Rosmarinus Officinalis (Rosemary) Extracts: botanical extracts that help soothe and protect the skin.
Full INCI List
Aqua/Water, Glycerin, Butylene Glycol, Ethoxydiglycol, Sodium Hyaluronate, Palmitoyl Oligopeptide, Palmitoyl Pentapeptide-4, Palmitoyl Tetrapeptide-7, Magnesium Ascorbyl Phosphate, Arginine, Carnosine, Acetyl Octapeptide-3, Proline, Glycine, Threonine, Rosmarinus Officinalis Leaf Extract, Chamomilla Recutita Flower Extract, Passiflora Incarnata Flower Extract, Acetyl Hexapeptide-30, Caprylyl Glycol, Carbomer, Tetrasodium EDTA, Phenoxyethanol, Polysorbate 20, Hexylene Glycol.
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 · 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
Palmitoyl Pentapeptide-4 (Matrixyl®), Palmitoyl Oligopeptide and Palmitoyl Tetrapeptide-7 (Matrixyl® 3000)
Peptides that help reduce the look of lines and help skin look smoother and firmer.
Sodium Hyaluronate (hyaluronic acid)
Draws in and holds water for lasting hydration.
Chamomilla Recutita (Chamomile), Passiflora Incarnata and Rosmarinus Officinalis (Rosemary) Extracts
Botanical extracts that help soothe and protect the skin.
Acetyl Octapeptide-3 (Snap-8™) and Acetyl Hexapeptide-30 (Inyline™)
Peptides that help soften the look of lines caused by repeated facial movement.
Curious about your ingredients?
Explore La Matière
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.
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 Circadia.
Find your place to begin.
Discover Circadia Myo-Cyte Plus Serum at Loshen & Crem, a skin-health boutique and facial studio in Edmonton, Alberta. Explore the Circadia collection online across Canada, or speak with our facialists about how this formula fits into the products you already use.
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. Your reminder, with your team still in reach.