KOSHINÉ KT-939 Anti-Pigment Serum Intensive Dark Spot Reduction & Radiance Booster Suitable for Men and Women competes with dihydrotestosterone (DHT) for

competes with dihydrotestosterone (DHT) for androgen receptor binding

With Glycerin:Locks in moisture

Dipropylene Glycol

Dispense the foam onto the cap or a cool

and tightens pores for clearer

KOSHINÉ KT-939 Anti-Pigment Serum Intensive Dark Spot Reduction & Radiance Booster Suitable for Men and Women competes with dihydrotestosterone (DHT) forScientifically Brightens Skin and Targets the Root Cause of Dark Spots Directly addresses pigmentation by inhibiting tyrosinase expression Powered by KT939, a proprietary ingredient that blocks melanin production at the source Gentle and non irritating, suitable for sensitive skin 4x Higher Inhibition Rate vs. Thiamidol 100x Higher Inhibition Rate vs. 577 300x Higher Inhibition Rate vs. 377 A Science Backed Solution for Brighter, Spot Free Skin