My first retinolThis is my first experience with retinol. I sometimes combine it with microneedling at night and in the morning the result is great. It does not cause any irritation. In general, I really liRead more
Cosrx whitehead power liquidI had no problems with irritation and the skin texture improved significantly. You just have to be careful to do a patch test at the beginning to check the skin reaction, probably a more senRead more