I am a middle aged lady.I started getting a lot of dark patches near my nose and at its corners.I felt very bad ....and I show much care to keep my skin clean and neat.I consulted a dermatologist.He told that my skin is oily and greasy.He suggested me to use RevivaCleanse four times daily.Really amazing....within one week of its usage I could find out a notable change in those patches.It started vanishing....Good stuff for people like me