I'm 20(female),I've got rashes on my face frm last two yrs due to ance. My face is ful of pimple marks can u suggest something to prevent that marks&to make clear and smooth,soft sikn

I just want avoid my dead skin &due to ance and marks my complextion was changed.It became black

Acne scars can last from several weeks to months. But if you pick or squeeze the effected areas, it could lead to permanent scarring. From your description, it sounds like you have severe scarring, and the only treatment for severe acne scarring is surgery. You can try using an over-the-counter skin lightening creams containing kojic acid or hydroquinone to help fade them. Apply the cream on the scars twice a day for 1-3 months. Skin fading agents can take a few months to show results. Also, you can use an at-home microdermabrasion kit to help diminish the scars. If you don't see any results after a couple months, please consult with your dermatologist. The dermatologist may need to use laser treatments or chemical peels to remove the scarring.

If you have acne now,I think it is better to use Neutrogena Advanced Solutions acne therapy system.You can buy it on skinstore.com.Use it for 6 weeks.You will notice a huge difference.