On the effect of fruit acid toner on pigmentation
Now I want to talk about the way of beauty and skin care, fruit acid toner is quite effective in improving pigmentation. Among fruit acids, glycolic acid is the best. Its effect on the skin can gently exfoliate and promote skin metabolism.

When the skin's metabolism accelerates, the old stratum corneum can be rapidly replaced, and the skin's surface pigmentation will be reduced. This is because glycolic acid can penetrate deep into the bottom layer of the skin, interfere with the melanin production process, inhibit tyrosinase activity, and reduce melanin production from the source.

And glycolic acid toner can enhance skin permeability, making it easier to absorb nutrients in subsequent skin care products. With long-term use, the skin's color becomes more uniform, and the pigmentation gradually decreases, showing a clearer and brighter state.

In many skin care products, glycolic acid toner is undoubtedly a good product to deal with pigmentation. However, when using, you should also pay attention to the skin's tolerance, starting from a low concentration and gradually achieving the best skin care effect.