CHOOSING YOUR SUNSCREEN CAREFULLY TO PREVENT AGEING AND PIGMENT

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    SUNSCREEN

    A good sunscreen reduces the penetration of UVA, UVB, blue light and infrared radiation into the skin, thereby reducing extrinsic skin ageing. Some also containantioxidants that counteract damaging oxygen free radicals generated by pollution and UV rays.

    Regardless of how good a sunscreen is, if it is not used as generously as it is used in laboratory testing, the UV protection will be much less than what is stated on the label.

    Taking oral antioxidants, such as colourless carotenoids supplement that preferentially concentrates in the skin, is evenly distributed and not removed by perspiration and wiping, will provide further protection internally from sun damage.

    Source: https://crystaltomato.com/best-sunscreen-for-face-anti-ageing-pigmentation/