Collagen & Peptide NutritionNutrition and collagen guides

Nutrition comparison

Dr. Dennis Gross Skincare C+ Collagen Deep Cream Versus Sunday Riley C.E.O Vitamin C Rich Hydration Cream

This brightening treatment is formulated around 3-O-Ethyl Ascorbic Acid and Niacinamide to brighten dull-looking skin and soften the look of wrinkles. This brightening moisturizer is formulated around Squalane and Tetrahexyldecyl Ascorbate to brighten dull-loo

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  • This brightening treatment is formulated around 3-O-Ethyl Ascorbic Acid and Niacinamide to brighten dull-looking skin and soften the look of wrinkles.
  • This brightening moisturizer is formulated around Squalane and Tetrahexyldecyl Ascorbate to brighten dull-looking skin and hydrate skin.