Some studies show that all adolescents have acne to some degree because when puberty hits, your skin starts secreting more oil. This contributes to blackheads and pimples, which cause your pores to stretch a little bit. Although acne cannot be avoided simply by washing your face, the oils on the surface of your skin can be diminished by frequent washing with cleansers made for that purpose. If, while trying to decrease the oily shine on your face, you make your skin overly dry, or if you're spending a lot of time outdoors in very cold weather, you may want to use a moisturizer. What cosmetics can or cannot do for your complexion is determined by the ingredients of the cosmetics and your own complexion.
Cosmetics contain ingredients from nature and from the laboratory.
It's a good idea to read the labeling on cosmetics to find out what the product contains. Some ingredients, such as alcohol and mineral oil, are fairly common. Others seem more unusual and may require some explanation. Here are some examples. Manufacturers say that liposomes act like a delivery system, depositing product ingredients into the skin.