Your routine
CircadiaPhito-Pep 1.6
Why it fits
Phito-Pep 1.6 helps hold in firmness and hydration, so it builds on what Cyto-Comm brings to the look of firm skin.
Circadia Cyto-Comm Serum
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Explore La Crem rewardsLoss of firmness, fine lines
A lightweight peptide serum for skin showing a loss of firmness and fine lines. Peptides, amino acids and botanical extracts help support the look of firmer, more resilient skin, with hyaluronic acid for hydration.
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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
Cyto-Comm Serum
Your ritual begins with the right choice.
$100.00 CAD
Taxes calculated at checkout.
The skincare focus
A daily serum for the look of firm skin.
A lightweight peptide serum for skin showing a loss of firmness and fine lines. Peptides, amino acids and botanical extracts help support the look of firmer, more resilient skin, with hyaluronic acid for hydration.
Explore our ingredient glossaryCircadia
The formula, explained.
The ingredients behind this formula—and what they bring to your skin.
Trifluoroacetyl Tripeptide-2
A peptide that helps reduce the look of sagging and supports the look of firmness.
Amino acids (Valine, Proline, Glycine, Alanine, Lysine)
Building blocks that help support the look of firm, resilient skin.
Aminopropyl Ascorbyl Phosphate
A vitamin C derivative with antioxidant properties.
Ingredient imagery is illustrative. Explore the full ingredient list below.
Made to work together
Pairs beautifully.
In the evening, apply it under Nighttime Repair for a routine focused on smoother, firmer-looking skin. For expression lines, press Myo-Cyte Plus Serum onto those areas after it.
Your routine
CircadiaNighttime Repair
Why it fits
Your night cream. It goes on last in the evening, after cleansing and serum.
Worth knowing
The finer details.
A closer look at your skin, your routine and what goes into the formula.
Circadia Cyto-Comm Serum
Circadia Cyto-Comm Serum is a lightweight serum for skin that is starting to lose firmness and show fine lines. It combines peptides, amino acids and botanical extracts to help support skin's natural renewal.
A peptide, trifluoroacetyl tripeptide-2, helps reduce the look of sagging, while amino acids help support the look of firm, resilient skin. Osmanthus and crocus extracts help protect skin from everyday environmental stress, and a vitamin C derivative brings antioxidant support.
Hyaluronic acid keeps skin hydrated, so it layers easily morning and evening.
Why we love it
When firmness is the main concern, Cyto-Comm is one of our go-to serums. It is light, it works morning and evening, and it plays well with the rest of a routine. Firmness is a long game, and this is a serum you can use every day without thinking twice.
Benefits
- Helps support skin's natural renewal
- Peptides help reduce the look of sagging and fine lines
- Botanical extracts help protect skin from everyday environmental stress
- Amino acids help support the look of firmness
- Hydrates with hyaluronic acid
Best for
Loss of firmness, fine lines
Smooth it up the neck as well as the face: the neck shows a loss of firmness early.
How to use
- Morning and evening, after cleansing.
- Apply several drops to your fingertips and smooth over the face and neck.
- Follow with your moisturizer.
- Avoid contact with the eyes.
Precautions
Full Ingredient List
Aqua/Water, Aminopropyl Ascorbyl Phosphate, Pentylene Glycol, Sodium Hyaluronate, Acacia Senegal Gum, Glycerin, Osmanthus Fragrans Flower Extract, Caprylyl Glycol, Tetrasodium EDTA, Phenoxyethanol, Trifluoroacetyl Tripeptide-2, Dextran, Valine, Proline, Glycine, Alanine, Lysine Hydrochloride, Crocus Chrysanthus Bulb Extract, Sodium Hydroxide, Hexylene Glycol, Propanediol, Sodium Metabisulfite.
Frequently Asked Questions
How do I use Cyto-Comm Serum?
Morning and evening after cleansing, smooth several drops over the face and neck, then follow with moisturizer.
What does it help with?
It helps reduce the look of sagging and fine lines and supports the look of firmer, more resilient skin.
What should I pair it with?
Phito-Pep 1.6 helps hold in firmness and hydration. In the evening, Nighttime Repair goes on top.
Can I use it with Myo-Cyte Plus Serum?
Yes. Apply Cyto-Comm over the whole face, then press Myo-Cyte Plus onto expression lines.
How do I build a full routine?
Book a consultation with us and we will put together a routine for your skin.
Shipping & returns
For delivery and return information, view our policy.
A firming peptide serum for skin showing a loss of firmness and fine lines
Circadia Cyto-Comm Serum is a lightweight serum that combines peptides, amino acids and botanical extracts to help support skin’s natural renewal. It helps reduce the look of sagging and fine lines while supporting the look of a firmer, more resilient complexion, with hyaluronic acid for hydration.
Benefits
- Helps support skin’s natural renewal
- Peptides help reduce the look of sagging and fine lines
- Botanical extracts help protect skin from everyday environmental stress
- Amino acids help support the look of firmness
- Hydrates with hyaluronic acid
How to Use
Morning and evening after cleansing, apply several drops to your fingertips and smooth over the face and neck. Avoid contact with the eyes.
Loshen & Crem’s Recommendation
Cyto-Comm is one of our go-to serums when firmness is the main concern. Pair it with Circadia Phito-Pep 1.6 to help hold in firmness and hydration, or apply it under Circadia Nighttime Repair in the evening for an overnight routine focused on smoother, firmer-looking skin. For a personalized routine, book a consultation with us.
Key Ingredients
- Trifluoroacetyl Tripeptide-2: a peptide that helps reduce the look of sagging and supports the look of firmness.
- Amino acids (Valine, Proline, Glycine, Alanine, Lysine): building blocks that help support the look of firm, resilient skin.
- Aminopropyl Ascorbyl Phosphate: a vitamin C derivative with antioxidant properties.
- Osmanthus Fragrans Flower Extract and Crocus Chrysanthus Bulb Extract: botanical extracts that help protect skin from environmental stress.
- Sodium Hyaluronate (hyaluronic acid): draws in and holds water for lasting hydration.
Full INCI List
Aqua/Water, Aminopropyl Ascorbyl Phosphate, Pentylene Glycol, Sodium Hyaluronate, Acacia Senegal Gum, Glycerin, Osmanthus Fragrans Flower Extract, Caprylyl Glycol, Tetrasodium EDTA, Phenoxyethanol, Trifluoroacetyl Tripeptide-2, Dextran, Valine, Proline, Glycine, Alanine, Lysine Hydrochloride, Crocus Chrysanthus Bulb Extract, Sodium Hydroxide, Hexylene Glycol, Propanediol, Sodium Metabisulfite.
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
Trifluoroacetyl Tripeptide-2
A peptide that helps reduce the look of sagging and supports the look of firmness.
Amino acids (Valine, Proline, Glycine, Alanine, Lysine)
Building blocks that help support the look of firm, resilient skin.
Aminopropyl Ascorbyl Phosphate
A vitamin C derivative with antioxidant properties.
Sodium Hyaluronate (hyaluronic acid)
Draws in and holds water for lasting hydration.
Osmanthus Fragrans Flower and Crocus Chrysanthus Bulb Extracts
Botanical extracts that help protect skin from environmental stress.
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 Cyto-Comm 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.