Description
Get instant, visible brightening with 15% pure vitamin C. Gentle, lightweight, and layerable, C15 is clinically proven to improve the look of texture and tone. Meanwhile, ferulic acid and vitamin E help defend against discoloration and other visible signs of aging for even, youthful-looking skin. Clinically proven to improve: Fine lines and wrinkles ** Skin tone evenness ** Skin firmness** Skin elasticity ** Skin texture** Skin radiance** Skin softness*** Overall skin appearance** **Based on an independent clinical study with 30 subjects after 4 weeks, using expert grading. ***Based on self-assessments from an independent clinical study of 30 subjects after 4 weeks. Clinically proven to boost hydration in 1 week. * Based on an independent clinical study with 31 subjects after 1 week, using instrumental measurement. Consumer Sensory Results: After immediate use:* 94% agree skin looks instantly brighter 97% agree this product does not leave an oily or greasy residue 97% agree this product is lightweight and absorbs quickly into skin *Based on self-assessments from an independent clinical study on 34 subjects immediately after application. After 28 days of use:* 100% agree skin texture looks improved 94% agree skin looks brightened 94% agree skin tone looks more even 94% agree they would recommend this product to others with sensitive skin 94% agree signs of dullness have been eliminated *Based on self-assessments from an independent clinical study of 30 subjects after 4 weeks. | Paula's Choice C15 Super Booster, 20 ml | Dermstore