1. Sun Protection Factor (SPF)
The sun protection factor (SPF) is a measure of the effectiveness of sunscreen in terms of its ability to block UVA and UVB rays from the sun. Sunscreen with an SPF of 40 is the best choice for scalp protection. It will block out both UVA and UVB rays, preventing the sun’s damaging effects.
Sunscreens should be free of fragrances, oils, and additives that can cause irritation and stinging. Look for ingredients that provide nourishment and protection such as niacinamide, green tea extract, coffee extract, licorice root extract, microalgae extract, safflower seed oil, green tea oil, and safe and effective UV active ingredients like homosalate, octocrylene, octisalate, and avobenzone.
The best scalp sunscreen should leave your scalp and hair feeling comfortable. A high-quality sunscreen should be light and non-greasy so that it won’t weigh your hair down or make it appear overly shiny. It should also provide a cooling sensation to give you a refreshing feeling.
4. Hair Benefits
The best scalp sunscreen should provide more than just sun protection. Look for products that are formulated with antioxidants, vitamins, and nourishing ingredients to help restore and strengthen hair from root to tip. These formulas should leave your hair feeling soft, strong, and healthy.
5. Volume & Style
Sunscreen should provide more than just sun protection and nourishment. Look for formulas that contain proprietary technology to lift your hair and provide volume and style. This will give you a refreshed look and help you style it for an everyday look.
With so much potential for sun damage to our scalp and hair, it’s essential to choose the best scalp sunscreen for the job. Consider all the criteria outlined above when selecting the right product to protect your scalp and hair while giving you the style and comfort you need.