How Do Sunscreens Work?

HOW DO SUNSCREENS WORK?

Sunscreeens work by blocking UVB and UVA rays, and active ingredients are divided into organic and inorganic.
Organic active ingredients work by absorbing and dispersing the energy of the sun. Inorganic ingredients act by blocking and reflecting. There are also inactive ingredients which are in sunscreens, and these give the sunscreen its characteristic feel, help keep it stable and prevent it from spoiling.

EXTRASHADE Daily Defense Hydrating Lotion SPF 30

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Specially formulatedย for olive to ebonyย skin tones,ย EXTRASHADEย Daily Defense Hydrating Lotionย SPF30ย nourishes dry lifeless skin whileย protecting against UVA & UVBย Rays without leaving a messy white chalky residue!

In effect,ย EXTRASHADEย Daily Defense Hydrating Lotionย SPF30ย exchanged the chalky white residue for an invisible nourishing daily lotion capable of protecting your skin from free radicals, fine lines and dry ashyย skin. This invisible formula is Gentle and Lightweight; perfect as a makeup base yet potent enough toย shield your skin from UVB and UVAย Rays!3 300x300 How Do Sunscreens Work?

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