Definitely! Exfoliating helps the tinted lip balm apply evenly. It also removes dead skin, so the moisture can penetrate even deeper. You can make your own exfoliating lip scrub by mixing 1 part olive oil and 2 parts sugar.
The only way to convince them that you're sincere is through your actions. If you follow through with your promises by actively studying more, your parents will know that you're...
If you have dry skin you may want to use additional moisturizer, but a good tinted moisturizer provides sufficient hydration for normal or combination skin.
You can use a tinted moisturizer without primer, but if your skin is oily or you sweat a lot it may wear off through the day. The primer will improve...
