After applying glycolic acid
one evening, apply glycolic acid to the face. At the beginning of the application, I feel a slight heat between the skin, as if something seeps into the texture, and this acidic force is also. It feels slightly astringent to the touch, but there is no tingling pain.

After a while, I gradually feel that the skin is slightly tightened, as if pulled by the force of threads, making the skin gradually tighter. Looking at it, the skin tone is slightly brightened, like a tulle of jade, beginning to shine. The original darkness is also slightly lightened, just like the morning light dispels the mist.

After staying for a little longer, I caress my face lightly, and I feel that the skin becomes slippery, like silk passing through my hands, and the delicate feeling gradually emerges. The pores also seem to converge, unlike the previous ones. And the skin seems to be more elastic. Under light pressing, it rebounds quickly, and there seems to be vitality coming from within.

Looking at the effect of this application of glycolic acid, it has achieved brightening, firming and smoothing. It is really one of the methods of skin care.