How to Protect And Heal Sun-Damaged Hair

Like the skin, the hair has its own set of problems from being under the sun for long durations. UVB rays damage the outer layer of the hair and the cuticle, making it weak and brittle, thus creating frizziness and split ends that make it look dull. UVA rays further travel down into the hair’s cortex, which holds the strength and elasticity of the hair.

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