Whitening Spot Serum - Brightening Essence with Niacinamide & Allantoin for Freckle Removal & Skin Hydration

Our whitening spot serum contains niacinamide and allantoin. It can promote the production of dermal collagen and reduce facial wrinkles. Its use is simple: unscrew the top, turn the tip of the second top up, gently unscrew the top, moisturize the skin, use the stock solution tip down, drop in the stock solution, gently pat and rub until absorbed, apply the top back to the unused stock solution and apply the top back. It can also reduce transdermal water loss and strengthen the skin barrier to moisturize the skin