Our acanthosis nigricans exfoliating oil contains niacinamide, allantoin, and jojoba seed oil. It helps dull skin gradually regain fairness, brightens dull skin, reduces dry skin and melanin deposition, promotes new cell production, making skin look healthier and even-toned. Its usage method is very simple: dry off after bathing, apply an appropriate amount evenly on the skin, wait for 3-30 minutes for dead skin to naturally fall off, and finally wash off with water. Gently removes aged cuticles, brightens and moisturizes skin, effectively improving dark underarms and joints.








