If you’ve ever suffered from a scalp sunburn, you know the pain and peeling that comes with neglecting your hairline under the sun. Despite being one of the most exposed parts of your body, the scalp often gets overlooked in sun care routines. Board-certified dermatologists warn that the scalp is a common site for skin cancer and sun damage, making proper protection crucial. Luckily, the beauty market has stepped up with innovative products designed to protect your scalp while keeping your hair fresh and light. After thorough research, dermatologist consultations, and rigorous testing by our Glamour editors, we’ve rounded up the seven best scalp sunscreens available today. From sprays and mists to powders, these options offer broad-spectrum protection without leaving your hair greasy or weighed down.
Why scalp sunscreen matters
The scalp’s delicate skin is highly vulnerable to UVA and UVB rays, which can cause sunburn, dryness, premature aging, and even skin cancer. According to Dr. Dendy Engelman, a board-certified cosmetic dermatologist and Mohs surgeon, the scalp is “one of the most exposed areas” but often neglected in sun protection routines. This oversight can lead to painful sunburns and long-term damage.
Moreover, for many people, the hairline and scalp are thinning or receding, exposing more skin that needs safeguarding. Using the right scalp sunscreen can help protect this sensitive area while preserving hair health. The ideal product should provide effective SPF coverage, feel lightweight, and avoid buildup or greasiness.
Top pick: Coola suncare ocean salt & sage scalp & hair mist (spf 30)
Our favorite all-around product is Coola’s Ocean Salt & Sage Scalp & Hair Mist, which offers SPF 30 broad-spectrum protection in a refreshing, easy-to-apply mist form. Unlike many powder options, this sunscreen doubles as a hydrating hair treatment thanks to its antioxidant-rich formula.
Dermatologist Melanie Palm recommends this product not only for sun protection but also for boosting hair health. It contains panthenol, which helps prevent breakage and adds shine, plus monoi oil for nourishment. Glamour’s own Alanna Martine Kilkeary praises its non-greasy feel and scalp cooling effect, noting that it even improved volume at her roots while keeping her scalp protected.
What we love: Hydrates hair and scalp, water-resistant for 80 minutes, lightweight mist
What could improve: May feel heavy on very fine hair
Best with spf 50: colorescience sunforgettable total protection brush-on sunscreen
For those seeking maximum protection, the Colorescience Sunforgettable Brush-On Sunscreen offers a potent SPF 50 mineral formula in powder form. Recommended by multiple dermatologists, this product is ideal for oily scalps and sensitive skin alike because it prevents buildup and mattifies shine like a dry shampoo.
Jenifer Calle, Glamour’s senior commerce editor, highlights how easy it is to use on the scalp, face, and ears without leaving a white cast. Although the brush requires multiple taps to get enough product, the convenience of a portable, multi-use sunscreen makes it a standout choice for daily touch-ups.
What we love: High SPF, nongreasy mineral formula, multiple shades
What could improve: Product dispenses slowly
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Best sunscreen spray: Sun Bum sea spray
Sun Bum’s Sea Spray SPF 30 is a hybrid sunscreen and styling spray designed to protect your scalp while giving hair a beachy texture. Dermatologist Jeremy Brauer applauds its combination of UV filters and vitamin E, which strengthens hair and adds shine.
Testers also appreciated sea salt and sea kelp ingredients that create soft waves without crunchiness. The clear formula dries quickly, making it a great option for on-the-go sun protection that won’t disrupt your style.
What we love: Lightweight, clear, applies like hairspray, enhances hair texture
What could improve: Slight tackiness
Best powder sunscreen: supergoop! 100% mineral (re)setting powder face sunscreen
Supergoop!’s mineral powder SPF 30 combines sun protection with oil control, making it perfect for those who want to shield their scalp and control shine simultaneously. Dr. Brooke Jeffy praises its blendability and subtle coverage, which helps keep roots fresh throughout the day. Glamour’s Kilkeary also enjoys how it softens her brown hair’s part line and protects her scalp from sunburn during extended outdoor exposure. Its mineral formula is gentle and suitable for all skin types.
What we love: Multiple shades, oil-absorbing, versatile for scalp and face
What could improve: Small size, somewhat pricey
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Best for sensitive skin: isdin mineral brush powder (spf 50)
Isdin’s mineral brush powder sunscreen is a favorite for those with sensitive scalps or skin. Its fragrance-free, paraben-free formula features zinc oxide and delivers SPF 50 protection without feeling heavy or chalky.
Glamour contributor Brigitt Earley notes how well it layers over makeup, doubling as a setting powder with sun protection benefits. This makes it a versatile pick for everyday wear, especially for sensitive or reactive skin.
What we love: High SPF, gentle on sensitive skin, nongreasy
What could improve: Only one shade available
Best for hairline: Brush on block mineral powder sunscreen
This mineral powder sunscreen offers SPF 30 protection with a convenient applicator brush, ideal for targeted application along the hairline and scalp. Dermatologist Keira Barr recommends it for easy reapplication and shine control, while Glamour’s Kilkeary praises its fine texture and lasting protection. The refillable packaging is a bonus for sustainability-conscious users, and the formula is water-resistant for up to 80 minutes—perfect for a day outdoors.
What we love: Refillable, easy to apply, water-resistant
What could improve: Product flow can be slow
Best drugstore option: Hawaiian tropic mineral powder sunscreen brush (spf 30)
For a budget-friendly scalp sunscreen that doesn’t sacrifice quality, Hawaiian Tropic’s Mineral Powder Brush is a must-try. It’s easily found at drugstores and delivers mineral SPF 30 protection in a portable, brush-on format.
Glamour’s Earley appreciates its nostalgic scent and smooth, non-chalky finish. This affordable option offers effective matte protection without weighing hair down or leaving residue.
What we love: Mineral formula, matte finish, affordable
What could improve: Limited shade options
Protecting your scalp from the sun is an essential, yet often overlooked step in skincare and haircare routines. Whether you prefer a mist, spray, or powder, there’s a dermatologist-approved scalp sunscreen to suit every hair type and lifestyle. Incorporating one of these products into your daily regimen will safeguard your scalp from damage, reduce the risk of skin cancer, and help maintain healthy, vibrant hair. Don’t forget: the sun’s rays don’t just stop at your face—give your scalp the care it deserves this season and beyond.
