Tuesday, May 31, 2011

Sunscreens to avoid

tannedHere is a few tips to select sunscreens product: adequately protect skin from both UVA (which causes premature aging, skin cancer, and other skin damage) and UVB (which causes sunburn) rays. It must also be safe, meaning free of potentially harmful chemicals, more details reveal under:

SPF values above 50-plus. Higher SPF products are not necessarily best. In fact, the Food and Drug Administration says these numbers can be misleading. There's a concern that high SPF products may give people a false sense of security and encourage people to stay out in the sun for too long without reapplying sunscreen. It's also important to note that the SPF is based solely on UVB protection.

Sunscreen sprays. They can fill the air with tiny particles that may not be safe to breathe in, according to EWG.

Contains oxybenzone and vitamin A. Oxybenzone is a concern because it penetrates the skin, is associated with allergic reactions, and is a potential hormone disruptor. Retinyl palmitate is a form of vitamin A that may not be safe when exposed to sunlight. EWG recommends choosing products with one of these ingredients instead: zinc, titanium dioxide, avobenzone, or Mexoryl SX.

Unfortunately, some of the safest and most effective sunscreens on store shelves can be expensive so it's worthwhile to shop around for deals.

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