Amanda H.
"I now no longer need to wear layers of corrector and concealer to cover up the discoloration. The freedom of not having to 'cover up' has been just liberating."
Verified buyer
4 Reasons Women Over 40 Swear By This Serum To Boost Collagen and Get Plump Skin
Your skin can't make collagen without vitamin C. Here's why a stable, oil-soluble 15% concentrate is helping women get back firmer, bouncier, smoother-looking skin.
1. Clinically Proven to Plump Your Skin
As collagen fades, skin loses its fullness and starts to look thin and tired. Our 15% Ultra Vit C Concentrate is clinically proven to restore plump, firm-looking skin. In our clinical study, 86% of women saw plumper skin within 4 weeks.
2. Visibly Softens Fine Lines and Wrinkles
Your skin needs vitamin C to make collagen, the protein that keeps it smooth. THA, the stable vitamin C in our formula, has been shown to support collagen production in skin cells. It also helps block the enzymes that break collagen down. With twice-daily use, fine lines and wrinkles look softer and skin looks smoother.
3. Formulated Specifically for Mature Skin
As we age, skin gets drier and thinner and makes less of its own oil, so many serums leave it feeling tight or irritated. Ours is waterless, with 15% vitamin C in a base of sea buckthorn, açaí and jojoba oils. Their omegas and antioxidants replenish the moisture mature skin is missing, so it feels nourished and plump all day.
4. No Sting, No Sensitivity
Most vitamin C serums cause sensitivity and so you can't be consistent enough to use it daily. Our serum uses THA, an oil-soluble vitamin C that causes zero sensitivity and non oxidation, allowing you to use it daily consistently and see real results.
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If you've come this far, our Ultra Vit C Concentrate is for you!
Try it today and save 15% off.
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From our founder
In my 40s, I wanted one daily product that was clinically effective, naturally formulated and gentle enough to use every day. All I could find were harsh clinical serums or gentle naturals that didn't really work. So I stopped looking and started building.
I started researching while on maternity leave with my first daughter, during those late-night feedings, and worked alongside cosmetic chemists and aestheticians. Over four years I tested more than 80 formulations, sourcing botanicals from across Canada and the U.S.
The breakthrough was Tetrahexyldecyl Ascorbate, an oil-soluble vitamin C that stays stable, never oxidizes and absorbs without stinging. I built the entire formula around it and used it at 15% in a nourishing botanical oil base with organic frankincense and rose geranium. No water, no petroleum fillers, no synthetic fragrance.
In 2022, a retailer tried my sample on the hyperpigmentation above her lip and was shocked by the results. Aestheticians started using it in their facials, and that's how Ultra Vit C Concentrate was born. Today over 20,000 women use it, and I hope you love it as much as I do.
Mona
REVIEWS FROM REAL CUSTOMERS
Kate
"My favourite Vit C Serum."
Verified buyer
Emily K.
"I am on my second week and start to see some changes: my complexion starts to brighten up, my dark spots are fading."
Verified buyer
Marla
"I've been using @mimarskin for a couple months now (brought it traveling) and am obsessed. Canadian woman owned!"
Verified buyer
Leanne N.
"This Vit C serum is safe to use during the day, not sun sensitive, which was important to me, as I didn't want to invite more sunspots."
Verified buyer
Frances
"I received a sample of this serum when I purchased my first jar of Blue Tansy Cream. I really liked how my skin was feeling so ordered this serum to add to my routine."
Verified buyer