06/23/2026
Our #1 anti-aging serum isn’t just powerful—it’s results-driven.
Growth Factor Serum increased the appearance of skin thickness by 33% in 12 weeks, improved elasticity by 21%, and reduced the look of fine lines and wrinkles in 93% of subjects. https://bit.ly/43LJvLN
PROTOCOL: An independent, 12-week clinical study featuring 41 female subjects ages 41-70 with Fitzpatrick skin types II-IV. Subjects cleansed skin AM + PM with Gentle Cleanser, applied Growth Factor Serum AM + PM and applied Sunscreen + Primer SPF 30 in the AM daily.