Protecting your skin from the sun’s harmful rays is essential, and that includes your scalp. Often overlooked, the scalp is just as susceptible to sunburn and skin damage as other parts of your body. Dermatologists emphasize the importance of using sunscreen on your scalp, especially if you have thinning hair or bald spots. A burnt scalp can lead to flaking, itching, and general discomfort.
Here are seven of the best scalp sunscreens, recommended by dermatologists, to help you keep your head safe in the sun:
Why You Need Scalp Sunscreen
- Skin Cancer Prevention: The scalp is prone to sun exposure, increasing the risk of skin cancer.
- UV Damage: Sun exposure can cause the hair color to fade and break down proteins in the hair, leading to dryness and brittleness.
- Thinning Hair: People with thinning hair have less natural protection from the sun’s UV light.
Dr. Paul Banwell, a skin cancer expert, says a scalp SPF is absolutely necessary. He explains that even with hair, you’re still exposed to the sun’s rays.
Types of Scalp Sunscreen
- Mineral Sunscreens: These form a physical barrier to reflect UVA and UVB rays. They contain zinc oxide and titanium oxide and are generally gentler on the skin, making them suitable for those with eczema and dry skin.
- Chemical Sunscreens: These absorb UVA and UVB rays, converting them into non-damaging heat, which is then released from the skin.
- Sprays: Lightweight and easy to apply, these are great for overall coverage.
- Powders: These are non-greasy and ideal for those with oily hair.
- Sticks: These provide targeted application and are good for hairlines and partings.
Key Features to Look For
- SPF 30 or Higher: Dermatologists recommend using a sunscreen with an SPF of 30 or higher to effectively block UVB rays.
- Broad Spectrum Protection: Ensure the sunscreen protects against both UVA and UVB rays.
- Water Resistance: If you’re swimming or sweating, choose a water-resistant formula.
- Non-Greasy Formula: Look for lightweight formulas that won’t leave your hair feeling oily.
- Easy Application: Sprays and powders are generally easier to apply to the scalp than traditional lotions.
7 Recommended Scalp Sunscreens
Here are some of the top scalp sunscreens that dermatologists often recommend:
- COOLA Scalp & Hair Mist SPF 30: This organic sunscreen mist protects both the scalp and hair from UV damage. It contains plant-based antioxidants and is safe for color-treated hair. It is also vegan and dermatologist tested.
- Ultrasun UV Face & Scalp Mist SPF 50: This lightweight, non-greasy mist is perfect for those who dislike the feel of traditional sunscreens. It dries quickly and has a clear finish, so it won’t leave a white cast.
- Supergoop! Poof 100% Mineral Part Powder SPF 30: This mineral powder sunscreen is ideal for those with oily hair. It’s easy to apply and leaves no greasy residue. It can be used on dark skin and hair without leaving a white cast.
- Hawaiian Tropic Mineral Sun Protection Powder Brush SPF 30: This affordable option is great for those looking for a budget-friendly scalp SPF. The powder brush makes application easy and convenient.
- La Roche-Posay Anthelios Anti-Shine Face Mist SPF 50: La Roche-Posay is a dermatologist-recommended brand, and this face mist is suitable for the scalp as well. It absorbs quickly and dries without leaving white marks, making it ideal for bald spots or thinning areas.
- Banana Boat Light As Air Sunscreen Spray SPF 30: This sunscreen spray feels weightless on the skin and scalp. It’s non-greasy and applies like a dry shampoo.
- Bondi Sands SPF 50+ Fragrance Free Face Sunscreen Mist: This mist offers broad-spectrum protection against UVA and UVB rays. It’s hydrating, non-greasy, and vegan.
How to Apply Scalp Sunscreen
- Choose the Right Product: Select a scalp sunscreen that suits your hair type and preferences (spray, powder, or stick).
- Apply Liberally: Apply the sunscreen generously to all exposed areas of the scalp, including the hairline and part.
- Part Your Hair: If you have a parting, apply sunscreen directly to the exposed skin. Consider making multiple partings to ensure full coverage.
- Reapply Regularly: Reapply sunscreen every 1-3 hours, especially after swimming or sweating. Dr. Banwell suggests reapplying every two hours when directly in the sun.
- Don’t Forget Your Ears and Neck: These areas are also prone to sun damage, so be sure to apply sunscreen to them as well.
Additional Tips for Sun Protection
- Wear a Hat: A wide-brimmed hat provides excellent protection for the scalp, face, and neck.
- Seek Shade: Limit your sun exposure during peak hours (11 am to 3 pm).
- Style Your Hair Differently: Styling your hair without a parting or wearing it slicked back can also help protect your scalp.
The Importance of Year-Round Protection
UV radiation can cause skin damage all year round, even on cloudy days. The UV index indicates the strength of the radiation and what level of protection is needed. From a UV index of 3 onwards, there is already a risk of damage.
Protecting your scalp from the sun is a crucial part of your skincare routine. By using these dermatologist-recommended sunscreens and following the tips above, you can keep your scalp healthy and protected from harmful UV rays.