How to care for skin at home without buying beauty products from store?

i have very bad acne and i also need to make my skin fair please tell me a way to do this with products at home. plus i want soft skin.How to care for skin at home without buying beauty products from store?
I no this sounds gross but I do it once a week and in 13 so I do get pimples. Just use one egg white a bad of green tea lil bit of bakeing soda and ground up oat meal. Belive me it's works just leaf it on till it's dry!!!How to care for skin at home without buying beauty products from store?
it doesnt take that much honestly, just get a cloth and wash your face, dont push to hard, just push hard enough where you can feel the dead skin come off u face, your skin should feel smooth and almost squeaky, do it every day and you have perfect skin..YAYY
seeing as you don't want to buy products, just make sure u wash your face often not with soap. just plain water. your not going to be able to make your skin fair until you get rid of the acne.
I would just advise washing your face every morning and night and after any exercise. Also watch the make up you wear.