Expert-Recommended Hair Sunscreens for Beach or Pool Prep

There is nothing worse in summer than getting burned, and while we know skincare is essential, we are increasingly aware that caring for the hair is also paramount. The sun, sea salt spray, and chlorine show no mercy: they lift the cuticle, dry the fiber, and strip color in record time. Therefore, just as you wouldn’t lie out in the sun without sunscreen, your hair also needs its own.

Hair protectors create an invisible film that isolates the hair from heat, sun, and chemical damage. Some carry UV filters that prevent color from degrading (hello, oxidized blondes), others incorporate light oils that repel seawater and seal in hydration, and the most complete ones act as leave-in treatments that restore what was lost during the day.

Among their star ingredients stand out monoi oil, argan, vitamin E, or plant-derived squalane, but there are also formulas with silk proteins, marine antioxidants, or even red algae extracts that protect without weighing down. They are applied to dry or wet hair, before the first dip, and whenever you remember.

The Best Hair Sun Protectants

Pantene Sunkiss Glow

A very complete option is Pantene Sunkiss Glow, which this year also features a handy 75 ml mini format you can always take on the plane. Its formula, light and residue-free, is enriched with pro-vitamin B5, antioxidants, niacinamide, biotin and vitamin E, and is suitable for all hair types. The perfect ally to protect hair from UVA and UVB rays, salt and chlorine, while hydrating, detangling and imparting a luminous shine. Apply to damp or dry hair, at any time of day.

Kérastase Soleil Huile Sirène

This two-phase mist with babassu oil and UV filter protects from the sun, smooths, adds shine, and leaves beachy waves that look as if styled by a hairdresser with a French accent. It doesn’t grease, won’t weigh hair down, and you can reapply fearlessly between dips.

Rahua Hydration Detangler + UV Barrier

This silicone-free spray protects from the sun and detangles with Amazonian oils, aloe vera, and passionfruit extract. It is vegan, eco-friendly and works: it maintains moisture as if your hair were in a spa capsule. Ideal for dry hair, color-treated hair, or curls that rebel to humidity.

Aveda Sun Care Protective Hair Veil

This ultralight veil creates an invisible shield with UVA/UVB plant-derived filters and antioxidants such as green tea and vitamin E. It protects without texture, as if you weren’t wearing anything, and prevents color from oxidizing or hair from turning into a crispy broom.

Davines SU Hair Milk

This hair milk with UV filters and Italian botanicals (such as Sicilian chinotto orange extract) hydrates, protects, and tames frizz without leaving a residue. The hair stays soft, with movement, and with a fragrance that makes people ask what perfume you wear.

René Furterer Solaire Protective Summer Oil

This dry oil, water-resistant, provides intense protection from sun, chlorine, and salt without weighing hair down. It features sesame oil and KPF (Keratin Protection Factor) filters that guard keratin as if it were gold.

Perfect for thick or very dry hair that needs an extra nourishment without losing glamour. It is one of the most recommended by trichologists and hairdressers in terms of value for money. In fact, it’s the one I keep at home and use every summer.