1 Vitamin E - It doesn't directly reduce melanin production but it is effective in reducing hyper pigmentation caused by melanin over production.  Use a good SPF protection to all the exposed parts before going out in the sun and keep ypurself covered (It may get hot though...so upto you!!)
The HPV vaccine protects preteens, teens, and young adults from Human Papillomavirus (HPV). Research shows that when boys and girls are vaccinated early - at 11 or 12 - they're better protected from the serious health problems HPV can cause, including certain cancers and genital warts.
HPV vaccination is recommended for teens and young adults who did not start or finish the HPV vaccine series at age 11 or 12 years. Young women under age 27 and young men under age 22 should be vaccinated. Young men between the ages of 22 and 27 may be vaccinated and should discuss this with their doctor or nurse. Young men between the ages of 22 and 27 who have compromised immune systems or have sex with other men should also be vaccinated.