Sunday Riley
C.E.O. 15% Vitamin C Brightening Serum
Highly rated by customers for: , ,
$122.00or 4 payments of $30.50 with 
or 
or 
Size: 1.7 oz/50 ml
158.3K
Standard size
Value size
Mini size
Highlights
Good for: Anti-AgingGood for: Dark CirclesGood for: Uneven TextureFragrance FreeVitamin C
Good for: Anti-Aging
Good for: Dark Circles
Good for: Uneven Texture
Fragrance Free
Vitamin C
About the Product
Item 2329639
What it is: A visibly brightening 15 percent vitamin C serum that targets the five signs of aging—hyperpigmentation, loss of firmness, dullness, wrinkles, and texture.
Skin Type: Normal, Dry, Combination, and Oily
Skincare Concerns: Dark Spots, Fine Lines and Wrinkles, and Dullness
Formulation: Serum
Highlighted Ingredients:
- Advanced Vitamin C (THD Ascorbate): A stable version of vitamin C that targets discolorations and wrinkles.
- Saccharide Isomerate: A marine exopolysaccharide that promotes a skin-perfecting effect.
- Glycolic Acid: Promotes micro-exfoliation for visible glow, texture improvement, and even skin tone.
Ingredient Callouts: It is cruelty-free.
What Else You Need to Know: This serum visibly fights dullness and the appearance of dark spots at the source while diminishing the signs of aging. This formulation also instantly luminates the complexion and helps to reduce skin-sensitivity signs.
Clinical Results: In an independent study of 30 people in 7 days with results obtained via expert grading and instrumental assessment:
- Significant, visible improvement in skin firmness (readings taken via instrumentation at cheek and crow's feet area)
- Significant, visible brightening of the appearance of uneven tone, discolorations, and dark spots
Clean at Sephora
Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.
Skin Type: Normal, Dry, Combination, and Oily
Skincare Concerns: Dark Spots, Fine Lines and Wrinkles, and Dullness
Formulation: Serum
Highlighted Ingredients:
- Advanced Vitamin C (THD Ascorbate): A stable version of vitamin C that targets discolorations and wrinkles.
- Saccharide Isomerate: A marine exopolysaccharide that promotes a skin-perfecting effect.
- Glycolic Acid: Promotes micro-exfoliation for visible glow, texture improvement, and even skin tone.
Ingredient Callouts: It is cruelty-free.
What Else You Need to Know: This serum visibly fights dullness and the appearance of dark spots at the source while diminishing the signs of aging. This formulation also instantly luminates the complexion and helps to reduce skin-sensitivity signs.
Clinical Results: In an independent study of 30 people in 7 days with results obtained via expert grading and instrumental assessment:
- Significant, visible improvement in skin firmness (readings taken via instrumentation at cheek and crow's feet area)
- Significant, visible brightening of the appearance of uneven tone, discolorations, and dark spots
Clean at Sephora
Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here.
-Vitamin C (15% THD Ascorbate): Features superior visible brightening, clarifying, and antioxidant properties; helps fight the first signs of aging caused by stress, lifestyle, sun, and pollution.
-Phytosterols Complex: Isolated from soybeans and containing at least 40 percent beta-sitosterol, it helps reduce the look of redness and skin sensitivity.
-Saccharide Isomerate Extract: Reduces the appearance of pores while reinforcing the skin's natural moisture barrier for smooth, supple texture.
-Glycolic Acid: Provides mild refinement to the skin; maintains the pH of the serum for maximum vitamin C efficacy, while supporting natural cell turnover and glow of the skin.
Water, Tetrahexyldecyl Ascorbate, Squalane, PEG-8 Beeswax, Hydrogenated Polydecene, Polyglyceryl-6 Distearate, PPG-12/SMDI Copolymer, Phenoxyethanol, Acetamidoethoxyethanol, Jojoba Esters, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycine Soja Sterols, Tocopherol, Glycolic Acid, Caprylyl Glycol, Sodium Phytate, Citrus Aurantium Dulcis (Sweet Orange) Oil, Chlorphenesin, Cera Alba, Glycerin, Isosqualane, C30 Hydrocarbons, Saccharide Isomerate.
The list of ingredients is subject to change. Please consult the packaging of the product purchased.
-Phytosterols Complex: Isolated from soybeans and containing at least 40 percent beta-sitosterol, it helps reduce the look of redness and skin sensitivity.
-Saccharide Isomerate Extract: Reduces the appearance of pores while reinforcing the skin's natural moisture barrier for smooth, supple texture.
-Glycolic Acid: Provides mild refinement to the skin; maintains the pH of the serum for maximum vitamin C efficacy, while supporting natural cell turnover and glow of the skin.
Water, Tetrahexyldecyl Ascorbate, Squalane, PEG-8 Beeswax, Hydrogenated Polydecene, Polyglyceryl-6 Distearate, PPG-12/SMDI Copolymer, Phenoxyethanol, Acetamidoethoxyethanol, Jojoba Esters, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycine Soja Sterols, Tocopherol, Glycolic Acid, Caprylyl Glycol, Sodium Phytate, Citrus Aurantium Dulcis (Sweet Orange) Oil, Chlorphenesin, Cera Alba, Glycerin, Isosqualane, C30 Hydrocarbons, Saccharide Isomerate.
The list of ingredients is subject to change. Please consult the packaging of the product purchased.
Suggested Usage:
-For antioxidant protection and vitamin C glow, dispense two to three pumps, and massage into your skin.
-Can be applied morning and evening.
-Supercharge your vitamin C with a radiance-building cocktail.
-Blend C.E.O. GLOW Oil (sold separately) with C.E.O. Serum for a visibly brightening boost of Vitamin C. Alternatively, you can layer separately.
-For antioxidant protection and vitamin C glow, dispense two to three pumps, and massage into your skin.
-Can be applied morning and evening.
-Supercharge your vitamin C with a radiance-building cocktail.
-Blend C.E.O. GLOW Oil (sold separately) with C.E.O. Serum for a visibly brightening boost of Vitamin C. Alternatively, you can layer separately.
Questions & Answers (0)
Brand founder Sunday Riley’s revolutionary formulas offer fast and visible results. Each product is a powerful, targeted treatment designed to improve skin with carefully crafted, high-tech formulas that start working immediately and continue to be effective over time.