Does Sunscreen Block Blue Light?

Blue light is a type of visible light that makes up about a third of all the visible light we encounter. The biggest source of blue light is the sun, But it also comes from things like TVs, laptops and smartphones — the kinds of screens we’re around all day, every day.

There’s growing conversation around how this kind of light might contribute to hyperpigmentation and dark spots. While the research is still evolving, one thing’s for sure: Daily SPF is a great step toward supporting your skin — rain, shine or screen time.

So, does face sunscreen block blue light? Let’s get into it.

Does Sunscreen Block Blue Light?

Not all sunscreens block blue light, but we’ve created many products with ingredients that help filter blue light while offering broad spectrum protection from UVA and UVB rays. While you can’t block 100% of the blue light you encounter, applying the right SPF daily (and reapplying it regularly) is one of the simplest ways to support your skin.

4 Sunscreens That Can Help Block Blue Light

Let’s take a look at four Supergoop! sunscreens that can help filter blue light. Whether you’re looking for a dewy glow or a matte finish, we’ve got you covered.

Unseen Sunscreen Stick SPF 40

Meet your swipe-and-go sidekick for SPF reapplication. This weightless sunscreen stick glides on like velvet with no mess and no white cast. It helps reduce the look of shine throughout the day, leaving skin with a natural finish. It's also formulated with marine bamboo extract, an antioxidant that protects skin from the visible effects of blue light, so you can scroll, stream or spend time in the sun with confidence. Whether you’re mid-commute, between meetings or catching rays on a patio, our Unseen Sunscreen Stick SPF 50 makes reapplying SPF effortless.

Protec(tint) Daily Skin Tint SPF 50

Protec(tint) Daily Skin Tint SPF 50 blends like a dream with light, buildable coverage and a natural, second-skin finish. The 14 flexible shades are designed to stretch across tones and undertones for a fantastic match, while the crease-resistant finish moves with your skin. Plus, it’s powered with 83% skincare ingredients*, including ectoin to defend skin from oxidative stress caused by blue light, radiation and pollution

Glowscreen SPF 40

Your daily glow, bottled. Glowscreen SPF 40 gives skin a lit-from-within finish while creating the perfect base for makeup (or no-makeup days). Infused with cocoa peptides to help filter blue light and hyaluronic acid to support all-day hydration, it delivers a luminous look that’s all dew, no damage.

Every. Single. Face. Watery Lotion SPF 50

Think of this as your everyday everything SPF. This ultra-refreshing, weightless formula disappears on your skin and fits effortlessly into any routine. Created for all skin tones, Every. Single. Face Watery Lotion SPF 50 is designed to be as universal as your favorite white tee. It layers beautifully with skincare or makeup and feels like nothing at all, except peace of mind. It’s formulated with wild butterfly ginger root, which acts as a potent antioxidant that helps filter blue light, plus broad spectrum protection for UVA ad UVB protection.

* Includes UV filters and skin-conditioning ingredients

** Based on an independent clinical study with 33 participants after 8 hours