I am Vinutha, 24 years old. I have got very dark knees, please suggest me prefect treatment. Laser or chemical peel?

Thanks for your question.  The skin on our faces and hands is often exposed to the sun more often than the skin on the rest of our bodies.  As a result, the skin on our faces and hands can become a little bit darker and more tanned than the rest of our bodies.  I would suggest...

Dear taksharya:This is a common issue. It can be intrinsic to your skin, or you may have had inflammation from shaving or waxing, other trauma or even just chafing. Topical with potent ingredients that have been proven to lighten skin and redistribute pigment can slowly correct the problem. ...

These are questions for the skin care doctor who is following you and overseeing your use if the Nu-Derm System. However, to answer your question, Clear is applied both in the morning and at night.  Usually, at night, you are applying ELASTIderm between the Clear and Blender/Tretenoin. Also, ...