What does retinol do for the face?
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The Curious Bag
ANSWERS: 1
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Retinol was originally created to treat acne, but it now also is used by many women to treat and prevent signs of aging. Retinol is available in oral supplements and as a cream.
Identification
Retinol is vitamin A, a fat-soluble vitamin found in animal products such as fish oils and liver.
Use
Along with acne and signs of aging, retinol also is used to treat rosacea, dermatitis and scars.
How It Works
Retinol is most effective when applied directly to the skin in the form of a cream. It works by penetrating the outer layers of the skin, stimulating cells and new collagen production. This reveals smoother, softer skin and makes wrinkles and dark spots begin to disappear.
Considerations
Retinol must be prescribed by a doctor. People with sensitive skin should apply the cream gradually so that their skin gets used to it.
Warning
When taken orally, retinol must be monitored. Too much can be toxic.
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