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Skin Longevity · Clinically Tested
Firmer, smoother, brighter — bottled.
A collagen-supporting longevity serum powered by the purest form of Vitamin C — 10% Ascorbic Acid — for visibly firmer, smoother, brighter skin, with a luxurious texture that sinks in fast.
$67.50 $90
Shop Now - 10% Ascorbic Acid supports collagen and visibly reduces the look of lines & discoloration
- 2X improvement in skin's natural antioxidant capability
- Ginger-derived antioxidant fights free radicals — microbiome-friendly
60-Day Promise Free Shipping $80+ Derm-Developed
Real Customers, Real Results
See Pure C in action.
8 weeks to visibly younger-looking skin.
94%
had less noticeable wrinkles*
82%
had fewer fine lines*
78%
noticed smoother-feeling skin*
*Based on an 8-week U.S. consumer study.
From our community
I've used vitamin C serums for years and most either sting or oxidize within a week. Pure C is different — it sinks in beautifully and, a month in, my skin genuinely looks brighter and more even. It's the one step I won't skip.
Real Reviews. Real Results.
Questions, Answered
FAQs
What is Pure C Serum?
Pure C Serum is a collagen-supporting longevity serum powered by 10% Ascorbic Acid — the purest form of Vitamin C. It's a highly concentrated formula that increases skin's natural antioxidant capability and supports natural collagen production for visibly firmer, smoother, brighter skin, with a luxurious texture that leaves skin looking radiant right away.
How long until I see results?
Many users notice brighter, more radiant-looking skin within the first few weeks. In an 8-week U.S. consumer study, 94% had less noticeable wrinkles, 82% had fewer fine lines, and 78% noticed smoother-feeling skin with consistent daily use.
How do I use it?
Use AM + PM. After cleansing and toning, apply 2–3 drops to clean skin and allow it to dry fully before applying your next step (like SPF in the morning or a night cream in the evening). A little goes a long way.
Is Pure C right for my skin type?
Yes — Pure C is suitable for all skin types and targets the look of fine lines, wrinkles, dullness, uneven tone, and loss of elasticity. If your skin is sensitive or new to Vitamin C, start once daily and build to twice daily as tolerated.
What makes Pure C different from other Vitamin C serums?
Pure C uses the purest form of Vitamin C — 10% Ascorbic Acid — to support collagen and visibly reduce the look of lines, wrinkles, and discoloration. It's paired with a ginger-derived antioxidant (Acetyl Zingerone) that fights free radicals and is microbiome-friendly, delivering a 2X improvement in skin's natural antioxidant capability.
Can I use Pure C with other R+F products?
Yes. Apply Pure C after cleansing and toning and before moisturizer or SPF. It layers well with R+F regimens and targeted treatments — allow each step to absorb before applying the next, and introduce one new active at a time so you can monitor how your skin responds.
What's your money-back guarantee?
We offer a 60-day satisfaction promise on Pure C Serum. If you're not seeing the results you want, contact our team and we'll make it right.
Pure C Serum
$67.50 $90 · 25% off