Yes. Lemon juice is a highly effective home remedy for removing wrinkles. Apply the juice of a lemon on your face around twice a day. Keep following this pattern for a period of one or two months. This not only helps in preventing wrinkles but also helps in removing tiny dark spots, blemishes and scars. Applying lemon juice is also very effective in removing sun tan or sun burns. The best combination is to use lemon juice along with curd as a face pack. This has beneficial effects in removing tan immediately and also avoids the formation of heat rashes and boils.