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3 Cards in this Set
- Front
- Back
What is TEWL and how does it affect us? |
Trans. Epidermal. Water. Loss Is attemps the keep the skin hydrated |
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Cell turnover- what is it and what happens as we age? |
Cell turnover is the shedding of old cells to create a new layer of cells. And it slows down as we get older. |
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UVA rays |
Penetrate to the reticular layer and cause aging through weakening collagen and elastin |