I am 20 years old boy. How I increase my colour in armpit neck and the surrounding of my penis? please give me the best ways these 3 places have a smell too. please help me.

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.