In the skincare world, 果酸 is widely recognized for its exfoliating and skin-renewing properties. It belongs to the AHA family and is commonly extracted from natural sources such as apples, grapes, and citrus fruits. The popularity of 果酸 comes from its ability to improve multiple skin concerns at once, including dullness, acne, pigmentation, and aging signs. The Science Behin... https://www.derm-mart.com.hk/collections/skin-renewal