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Quantity
1
One time purchase
$120.00
Subscribe
$120.00
Delivers every 4 weeks
C-Therapy Serum C-Therapy Serum was formulated to deliver stable derivatives of Vitamin C for even the most sensitive skin types. The combination of L-Ascorbic Acid, Glutathione and Alpha Lipoic Acid promotes collagen production and age dela...
Reviews
4.6
42 ratings
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Enjoying this rich facial serum with many quality ingredients
This serum is gentle enough for my skin which is very important at my age. I’ve had trouble tolerating other vitamin C serums, but this one I can tolerate well. It has a nice feel on the skin but a rather a strong scent but it’s not due to fragrances, but probably just due to the natural ingredients; it’s not that unpleasant, and I’m getting used to it.
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Rosanna · 8 days ago
I’ll use this for the rest of my life.
This product reduces my brown sun marks, makes my skin plump and glowy, and acts as a lovely primer under makeup. I put it on every single evening, before the gentle retinol. I’ve been using both for over a year now.
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Karin · April 22, 2026
Gentle enough for my reactive skin, yay!
A few months ago, I could suddenly no longer use my retinol, exfoliation products, and many other things. I've found a really good rhythm with Marie Veronique products and was happy to discover I could still use this serum since I can't use most other actives. I'd recommend it for sensitive, reactive skin.