Your routine
CircadiaNighttime Repair Plus
Why it fits
In the evening, MeriStem brings plant stem cell extracts and antioxidants, while Nighttime Repair Plus supports skin's overnight renewal for a smoother look by morning.
Circadia MeriStem Serum
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A lightweight, antioxidant-rich serum built around apple and edelweiss plant stem cell extracts. It helps revitalize the look of tired skin and supports the look of firmness and elasticity.
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Circadia
MeriStem Serum
Your ritual begins with the right choice.
$88.00 CAD
Taxes calculated at checkout.
The skincare focus
For skin that looks tired, a rested look.
A lightweight, antioxidant-rich serum built around apple and edelweiss plant stem cell extracts. It helps revitalize the look of tired skin and supports the look of firmness and elasticity.
Explore our ingredient glossaryCircadia
The formula, explained.
The ingredients behind this formula—and what they bring to your skin.
Malus Domestica Fruit Cell Culture Extract and Leontopodium Alpinum Meristem Cell Culture (apple and edelweiss stem cells)
Plant stem cell extracts that help support the look of vital, resilient skin and help protect it from environmental stress.
Ectoin
Helps protect and hydrate the skin.
Aloe Barbadensis Leaf Juice
Soothing and hydrating.
Ingredient imagery is illustrative. Explore the full ingredient list below.
Made to work together
Pairs beautifully.
It pairs well with Counter A.G.E. for a more complete approach to firmness. If you would like help building the full routine, ask us.
Your routine
CircadiaCounter A.G.E.
Why it fits
A defensive serum for the whole face and neck, morning and evening. It goes on after cleansing and before moisturizer, and layers under other serums.
Worth knowing
The finer details.
A closer look at your skin, your routine and what goes into the formula.
Circadia MeriStem Serum
Circadia MeriStem Serum is a lightweight, antioxidant-rich serum for skin that looks tired and is losing firmness and elasticity. It is built around plant stem cell extracts from apple and edelweiss.
The apple stem cell extract helps support the look of vital, resilient skin, and the edelweiss extract brings antioxidant protection against environmental stress. A peptide helps support the look of firmness, while ectoin and aloe help protect, soothe and hydrate.
The result is a smoother, more vital-looking complexion, morning and evening.
Why we love it
MeriStem is a lovely choice when skin looks dull, tired or less bouncy than it used to. It is light, it layers well, and it brings antioxidants and plant stem cell extracts in one simple step. We reach for it when skin needs to look rested again.
Benefits
- Helps skin look more vital and rested
- Plant stem cell extracts support the look of elasticity and firmness
- Helps smooth skin texture and reduce the look of lines
- Rich in antioxidants to help defend against environmental stress
Best for
Tired skin losing firmness and elasticity
Warm the drops between your fingertips, then press them in with your palms for an even layer.
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, and sunscreen in the morning.
- Avoid contact with the eyes.
Precautions
Full Ingredient List
Aqua/Water, Citric Acid, Pentylene Glycol, Aloe Barbadensis Leaf Juice, Xanthan Gum, Ammonium Acryloyldimethyltaurate/VP Copolymer, Caprylyl Glycol, Leontopodium Alpinum Meristem Cell Culture, Alcohol, Phenoxyethanol, Tetrasodium EDTA, Malus Domestica Fruit Cell Culture Extract, Hexylene Glycol, Ectoin, Lecithin, Glycerin, Sodium Hydroxide, Sodium Metabisulfite, Sodium Benzoate, Potassium Sorbate, Cyclotetrapeptide-24 Aminocyclohexane Carboxylate.
Frequently Asked Questions
How do I use MeriStem Serum?
Morning and evening after cleansing, smooth several drops over the face and neck, then follow with moisturizer.
What are plant stem cell extracts?
Extracts from apple and edelweiss cell cultures. Here they help support the look of vital, resilient skin and bring antioxidant protection.
What does it pair with?
In the evening, Nighttime Repair Plus. In the morning, finish with a sunscreen such as Circa-Shield Mineral Sunscreen SPF 30.
Who is it for?
Skin that looks dull, tired or less bouncy than it used to, and is losing firmness and elasticity.
Can you help me build a routine around it?
Yes. Book a consultation and we will build the full routine with you.
Shipping & returns
For delivery and return information, view our policy.
An antioxidant plant stem cell serum for tired skin that is losing firmness and elasticity
Circadia MeriStem Serum is a lightweight, antioxidant-rich serum built around plant stem cell extracts from apple and edelweiss. It helps revitalize the look of tired skin, helps protect it from environmental stress and supports the look of firmness and elasticity, for a smoother, more vital complexion.
Benefits
- Helps skin look more vital and rested
- Plant stem cell extracts support the look of elasticity and firmness
- Helps smooth skin texture and reduce the look of lines
- Rich in antioxidants to help defend against environmental stress
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
MeriStem is a lovely choice when skin looks dull, tired or less bouncy than it used to. In the evening, pair it with Circadia Nighttime Repair Plus: MeriStem brings plant stem cell extracts and antioxidants, while Nighttime Repair Plus supports skin’s overnight renewal for a smoother look by morning. During the day, finish with a sunscreen such as Circadia Circa-Shield Mineral Sunscreen SPF 30. Book a consultation if you would like help building the full routine.
Key Ingredients
- Malus Domestica Fruit Cell Culture Extract (apple stem cells): helps support the look of vital, resilient skin.
- Leontopodium Alpinum Meristem Cell Culture (edelweiss stem cells): an antioxidant plant extract that helps protect skin from environmental stress.
- Cyclotetrapeptide-24 Aminocyclohexane Carboxylate: a peptide that helps support the look of firmness.
- Ectoin: helps protect and hydrate the skin.
- Aloe Barbadensis Leaf Juice: soothing and hydrating.
Full INCI List
Aqua/Water, Citric Acid, Pentylene Glycol, Aloe Barbadensis Leaf Juice, Xanthan Gum, Ammonium Acryloyldimethyltaurate/VP Copolymer, Caprylyl Glycol, Leontopodium Alpinum Meristem Cell Culture, Alcohol, Phenoxyethanol, Tetrasodium EDTA, Malus Domestica Fruit Cell Culture Extract, Hexylene Glycol, Ectoin, Lecithin, Glycerin, Sodium Hydroxide, Sodium Metabisulfite, Sodium Benzoate, Potassium Sorbate, Cyclotetrapeptide-24 Aminocyclohexane Carboxylate.
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
Malus Domestica Fruit Cell Culture Extract and Leontopodium Alpinum Meristem Cell Culture (apple and edelweiss stem cells)
Plant stem cell extracts that help support the look of vital, resilient skin and help protect it from environmental stress.
Ectoin
Helps protect and hydrate the skin.
Aloe Barbadensis Leaf Juice
Soothing and hydrating.
Cyclotetrapeptide-24 Aminocyclohexane Carboxylate
A peptide that helps support the look of firmness.
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 MeriStem 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.