Science
In an optical skin-imaging study, Metacell Renewal B demonstrated a reduction in skin blotchiness, contributing to an improved appearance of skin texture.

CLINICAL STUDY
Significant clinical improvement in signs of photoaging:
15% improvement in the appearance of radiance and luminosity
20.9% improvement in the appearance of fine lines
10.9% improvement in the appearance of firmness

Protocol: A dermatologist-controlled 12-week clinical on 56 female subjects, ages 40-55. Subjects applied Metacell Renewal B3 twice daily. Subjects also used SkinCeuticals Gentle Cleanser and Physical UV Defense SPF 30 as needed.