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Your Face Has SPF. Your Parting Is a UV Strip.

Sun Protection · Published 2026-09-17 · 9 min read · 2096 words

Hair is not a hat. A centre part, a fade and a thinning crown are scalp under SA sun. A brim, a moved part and a stick on the line beat a shine spray with a UV claim.

Key takeaways

Hair reduces UV dose; a visible parting is still exposed skin.
A brim or a covering on the part beats a shine spray with a UV claim.
Use a fluid or stick on the line; face cream often cakes at the root.
Move the part on wash day when the style allows.

Source: Isaacs et al. IJD 2025 sun protection advice for the South African population / hair UV barrier studies (https://pmc.ncbi.nlm.nih.gov/articles/PMC12712754/)

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