How to cure teenage acne at home?

Small changes in diet and lifestyle, small changes in diet, such as reducing excessive fatty foods, chocolate, fruit etc. Include more fresh vegetables and drink plenty of water. Exercise for five days, this increases blood circulation which helps to keep skin healthy. Avoid oily makeup and cosmetics.
Wash your face for 5 times a day especially after returning from outside and in the nite before bed.

Some home remedy:

The aloe vera is wonderful home remedy for acne, apply aloe vera gel on my face and this reduces the redness of acne. Lemon juice and rose water apply the affected area.

The cucumber is a refreshing treat for the skin, such as pasta and then applied to the skin, leave on for 20-30 minutes and wash. Apply tomato juice, helps to reduce acne marks blacks.

Make a paste of methi leaves and apply on the face in general, after 20 min wash. This will prevent acne, black mark, wrinkle.

Simple and easy tip, drink lots of water every day and wash your face at least 5 times a day especially before going to bed night. aims to apply toothpaste on your pimple low cost, this wil help dry the pimple.