Derived from sugar cane, glycolic acid is the smallest of the alpha hydroxyl acids. It loosens dead and hydrated cells, increasing the rate of exfoliation to improve skin texture and tone, and fosters a natural glow.
Glycolic Brightening Renew Overnight is clinically tested effective, with quantifiable improvements in key markers of glow:
• 18% improvement in radiance
• 21% improvement in skin texture
• 10% improvement in skin tone
• 21% improvement in skin clarity
Protocol: An 8-week, single-center, clinical study was conducted on 50 females, ages 25-64, with global fine lines, uneven skin tone, rough skin texture, and a dull complexion. Glycolic Brightening Renew Overnight was used once nightly in conjunction with a sunscreen.