Ways to keep tanning at bay and tackle stretch marks.
Exposure to the sun is the leading cause of wrinkled, rough and blotchy skin. Sunscreens are your best bet when it comes to protecting yourself from photo damage.
When it comes to outdoor activities like swimming, it's not just enough to use a sunscreen, it's important to choose well and get the application right. Opt for a sunscreen with an SPF of at least 30 or higher and choose one that comes powered with UVA and UVB blockers.
Also, make sure you apply the sunscreen at least 20 minutes prior to sun exposure. Use enough sunscreen for the face and neck, ideally, an amount equivalent to the size of a 50 paise coin.
Also, you need to remember that no sunscreen is completely sweat proof or waterproof. This apart, always remember to apply a sunscreen, not just before but immediately after a swim.
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Suruchi emailed to say that she is left with stretch marks on her upper arms after losing weight. She wants to know if otc creams are effective cures.
Stretch marks or striae are caused by sudden stretching of the connective tissue under intact skin and are generally associated with rapid growth or weight gain.
Although stretch marks tend to diminish over a period of time, they never disappear completely. OTC creams containing Vitamin E, collagen hydrolase and retinoids help lighten stretch marks to a degree.
However, now there are also a number of cosmetic treatments available for it. These include microdermabrasion and chemical peels like retinoid peels that help stretch marks merge better with normal skin.
Radiofrequency has also been found to be quite effective. Fractional laser resurfacing which creates microscopic wounds and helps produce new collagen and epithelium is one of the newer treatments available. However, it is important you consult a qualified dermatologist who will guide you about your best treatment option.
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