This is my very first environ product. And I’m impressed. I bought this to lighten the dark spots/ hyperpigmentation on my cheeks. The peel is very effective in even the skin tone. I was blown away by the results after the second use . I can see the even tone of my skin immediately after the second use. The hyperpigmentation spots seems to be the same, as it will take time to revert. I’m pleased with the result, delivery and comfort of this peel. It is easy to use, no stinging or burning or redness. It delivers amazing results.