I'm 16 years old and want to remove the hair from my legs, it's not particularly dark or long, but I feel uncomfortable in skirts/shorts. My only concern is that I have quite sensitive skin, can you recommend a long-lasting method for hair removal that I can do at home and won't damage my skin? Thank you.

Anything really long lasting would be best left to a professional (i.e. waxing) since you skin is sensitive.

For at home removal methods I'd recommend the sensitive formula of Veet. Nair, even the sensitive formula, burned my legs horribly but Veet didn't cause any problems for me. It might work for you. Good luck!