The Sun Damage You Never Think About Why Your Hair Is Fading and Drying Out

Eco-friendly Hair CareHair Care & TreatmentsHair Health

May 3

You slather sunscreen on your face. You hide under a hat at the beach. But you never think about your hair. The sun is destroying it just as fast.

You know the feeling. A week at the beach. A long summer of weekends by the pool. Your skin got tan. Your hair got wrecked. Dull. Dry. Faded. Brittle. You thought the sun only damaged skin. You were wrong.

Solar radiation is responsible for significant changes in the structure of human hair. Research shows that UV exposure damages between sixty‑five and ninety‑five percent of hair proteins, as well as lipids and melanin. That is not a typo. The sun literally breaks down the building blocks of your hair. Your hair becomes weaker, more porous, and less able to retain moisture.

The damage happens on multiple levels. UV radiation breaks down the melanin in your hair, which is why your color fades and turns brassy. It degrades the proteins that give your hair strength and elasticity. It destroys the lipids that keep your hair smooth and shiny. And it roughens the surface of the hair, causing it to tangle and break more easily.

A 2025 study established a new method for evaluating UV protection on hair. The researchers found that higher SPF products resulted in less color fading and greater protection. In other words, your hair needs sunscreen just like your skin.

So what can you do? First, cover up. A wide‑brimmed hat is the best protection for your hair and scalp. Second, use products with UV filters. OWAY offers a full line of protective products that shield your hair from sun damage while also hydrating and repairing.

Third, treat the damage after it happens. At Holistic Hair Studio, we offer intensive restorative treatments for sun‑damaged hair. The OWAY Rebuilding Therapy uses hydrolyzed plant proteins to patch the gaps in the damaged cortex. The Hydrating Mask floods the hair with moisture, restoring softness and shine. And for color‑treated clients, we offer O&M gloss treatments that refresh faded tones and add brilliant shine.

Alexandria summers are beautiful, but they are hard on your hair. Do not wait until August to notice the damage. Start protecting your hair now. Come see us for a sun protection consultation.