Varies: It varies depending on genetics, smoking status, sun exxposure and sunscreen use. Good skin hygeine includes drinking at least 5 cups of water daily, wearing sunscreen daily at least spf 40 (and reapply at thhe end of the day if you are inddoors then going back out), avoiding cigarette smoke. See a dermatologist to find what type or treatments might work for your specific skin type.
Answered 3/21/2013
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Retinols: Retinols, and retin- a containing products can help slow down development of wrinkles.
Answered 3/21/2013
5.2k views
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