I have been looking for something to help with old hyperpigmentation (20+ yrs), and I have extremely super sensitive skin. I've been able to use this with no problems and I love that ots vegan. Paired with my facial brush, it gets rid of acne without leaving the dark spots behind and it's beginning to clear up my problem areas, and brighten my skin. I'm SO EXCITED!! I just ordered my 2nd bottle, and also got some for my mom. We can't wait to see how it works on her even more sensitive skin.