authentic kojic acid & glutathione dual whitening bleaching soap Amazon.com : Koji White Skin Brightening for Body & Face Exfoliating, Hydrating and Cleansing Bar for Reduce the Appearance of Fine Lines and Wrinkles, Vegan, 2.82 oz ( Kojic Acid & Glutathione Skin

Best suited for thicker body skin areas such as thighs, buttocks, back, and arms

Glutathione injections are becoming more popular for their skin brightening and whitening effects.

- Deep Hydration: Combat dryness and maintain skin elasticity

Plasma levels of GHK have been observed to decline with age

Product Information Sheet S-Acetyl Glutathione Synergy (S-A-GSH) is a unique form of glutathione, one of the most powerful antioxidants naturally produced in the body

Glutathione targets pigment directly, whilst niacinamide refines texture and strengthens the barrier, so you get both clarity and tone improvement from a single formula