What it is: A dual-phase, 15 percent pure vitamin C that reduces the appearance of dark spots, fine lines, and pores.Skin Type: Normal, Dry, Combination, and OilySkincare Concerns: Dark Spots, Fine Lines and Wrinkles, and DullnessFormulation: SerumHighlighted Ingredients:- Tetrahexyldecyl Ascorbate (THD): One of the most stable and effective forms of vitamin C.- DP-C: Ascorbic acid and glutathione (amino acids) conjugated to gold.- Youth Juice: Proprietary blend rich in antioxidants and responsibly sourced in Mexico.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan, gluten-free, and cruelty-free.What Else You Need to Know: The nonsticky, lightweight texture absorbs quickly and never pills, making it ideal under makeup and alongside SPF. Formulated to stay stable and potent, it visibly brightens, evens tone, and reduces fine lines. Wear it confidently day or night.Clinical Results: After only 2 weeks of use on 30 different people across the Fitzpatrick scale, the women in the independent research study noticed:- 97% smoother skin- 94% brighter and more radiant-looking skin- 91% less visible pores
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What it is: A dual-phase, 15 percent pure vitamin C that reduces the appearance of dark spots, fine lines, and pores.Skin Type: Normal, Dry, Combination, and OilySkincare Concerns: Dark Spots, Fine Lines and Wrinkles, and DullnessFormulation: SerumHighlighted Ingredients:- Tetrahexyldecyl Ascorbate (THD): One of the most stable and effective forms of vitamin C.- DP-C: Ascorbic acid and glutathione (amino acids) conjugated to gold.- Youth Juice: Proprietary blend rich in antioxidants and responsibly sourced in Mexico.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also vegan, gluten-free, and cruelty-free.What Else You Need to Know: The nonsticky, lightweight texture absorbs quickly and never pills, making it ideal under makeup and alongside SPF. Formulated to stay stable and potent, it visibly brightens, evens tone, and reduces fine lines. Wear it confidently day or night.Clinical Results: After only 2 weeks of use on 30 different people across the Fitzpatrick scale, the women in the independent research study noticed:- 97% smoother skin- 94% brighter and more radiant-looking skin- 91% less visible pores
SKU
2-P517965
Brand
Dezi Skin
Category
beauty / skin-care / serums-treatments
Variants
1
Customer reviews
2.0
verified purchase
Pass
I giving it two stars because the product itself is great but the price and packaging are not. The pump on this product doesn't go to the bottom so spending almost $80 on a product and you can't use all of it is not okay. The package is made of stone or something so you can't cut it open so I have to take the pump off and tap it on my hand to get the product out, which still doesn't guarantee I'm getting all the product out.
6/18/2026
1.0
verified purchase
Yikes
My skin broke out in what looks and feels like a chemical burn . Above my upper lip is swollen and bumps , redness , and itchiness allllll over my face .
5/5/2026
1.0
verified purchase
Caused breakouts
Not good for acne prone skin. I had to stop using due to breakouts.
2/6/2026
2.0
verified purchase
Didn’t see any improvement.
I finished the bottle and didn’t see any changes. I do use liquid exfoliators for better penetration. Still nothing. Going back to The ordinary vit c. I guess I got pursued by reviews and price.
10/31/2025
5.0
verified purchase
MUST HAVE!!
If I could rate this product higher than 5 stars I would because she is THAT GIRL!!!! I have repurchased the Claro Que C Vitamin C Glow Serum countless times! This is a product I CAN NOTT live without in my skincare! routine!!! routine! 10 out 10
10/28/2025
5.0
verified purchase
For sensitive skin girlies!!!!!
THIS is THE serum if you have sensitive acne prone skin. I'm a couple days away from 40 and with it came all sorts of hormonal changes. Hormonal breakouts, rough texture and hyperpigmentation left me wanting to cry every time I looked in the mirror. I tried this serum out of desperation and oh my word, my skin looks and feels amazing! My pores are smaller, my texture is improving and my post acne marks, even old ones, are fading! Definitely a must for smooth glowing skin!
10/22/2025
4.0
verified purchase
A little different than buying it from Dezi site
I had previously bought this through Dezi before Sephora and it was great! I recently bought it through Sephora and packaging is different but more important, the inside pump isn’t as long and there’s a faint scent to it. Hopefully it was just this batch but I hope they don’t change completely.
8/20/2025
5.0
verified purchase
Must have!
This helped my skin as soon as I used it, I'm addicted! My skin is smooth and hydrated.
8/15/2025
5.0
verified purchase
I’ve gone through AT LEAST 5 bottles
Made a Sephora account just to write this review!! 2 years ago I tried this serum to help with my acne scars/texture and I’ve never looked back. My scars fade so much quicker, my skin texture is even and smooth, minimizes my breakouts, no fragrance and zero irritation. Perfect for those looking for a vitamin c that works on sensitive, oily, acne prone skin. Can’t recommend this product enough!!
8/11/2025
5.0
verified purchase
Must have
This is the best serum I’ve loved in a long time. This serum us very hydrating and velvety soft penetrates your skin so good.
