Retinol Smoothing Serum

Retinol Face Serum refines skin texture and tone by increasing collagen production which promotes elasticity. lb Is helps M hyper-pigmentation and to treat acne. Clinical Data ResultsRetinol application for 7 days reduced MMP (matrix metalloproteinase), collagenase, and gelotinase expression with concomitant increase in fibroblast growth and collogen synthesis in the studied tissue specimens.