Abstract

A REVIEW ON SUNSCREENS

Nandini O. B.*, Subash Chandran M. P., Prasobh G. R., Varsha V. R.4, Najuma Shajahan and Renjitha R. S.

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Abstract

Sunscreen, also known as Sun-block or Sun creams, is a photo protective topical product for the skin that helps to protect against sunburn and prevents skin cancer. The purpose of sunscreen preparations is to minimize the harmful effects of sunburn. The materials that are used for the above purpose are known as sun tanning agents and sun burn preventive agents respectively. The relative effectiveness of sunscreen agents to protect the skin is determined by Sun Protection Factor (SPF). It offers protection against both UVA and UVB rays. In the market, it is available as creams, gels, lotions, sprays, sticks etc. The review describes the importance of sunscreen in the current scenario.

Keywords: Sunscreen, Sunscreen index, Sun Protection Factor.