Sunscreen & Suncream

Does sunscreen expire?

Yes, sunscreen does expire. Most sunscreens have an expiration date on the bottle, typically 2-3 years after manufacture. Using expired sunscreen can reduce its effectiveness, leaving your skin unprotected from harmful UV rays. Always check the date and replace it if expired to ensure proper protection.

Does sunscreen stop tanning?

Sunscreen doesn’t completely prevent tanning but it reduces it by protecting your skin from harmful UV rays. It blocks or absorbs some UV radiation, preventing damage while still allowing a small amount through, which may cause a slight tan. So you do still tan with sunscreen. If you require sun care but still want to tan, we recommend choosing a 25-30 SPF sunscreen.

Does sunscreen block vitamin D?

Sunscreen can reduce the skin’s ability to produce vitamin D because it blocks UVB rays, which are necessary for vitamin D synthesis. However, most people still get enough sunlight for vitamin D production even when wearing sunscreen, as it’s unlikely to block 100% of UVB exposure.

How to get sunscreen out of clothes?

Hate to see yellow sunscreen stains on your (white) clothes? Start by gently scraping off any excess sunscreen. Rinse the stain with cold water and apply a small amount of liquid laundry detergent directly to the spot. Let it sit for 10-15 minutes, then wash the clothing on the hottest setting safe for the fabric. Repeat if necessary before drying.

Do black people need sunscreen?

Yes, black people need sunscreen. While darker skin has more melanin, which offers some natural protection against UV rays, it doesn’t make you immune to sun damage. Sunscreen helps prevent skin cancer, hyperpigmentation, and premature aging, making it essential for everyone, regardless of skin tone.

Is sunscreen bad for you? Does sunscreen cause cancer?

Sunscreen is not bad for you when used correctly; in fact, it is essential for protecting your skin from harmful UV rays that can cause skin cancer. Some studies have raised concerns about certain chemical ingredients in sunscreen, but regulatory authorities like the FDA and EWG have deemed most sunscreens safe when used as directed. To minimize risks, opt for sunscreens labeled “broad-spectrum” with SPF 30 or higher and consider mineral-based options with ingredients like zinc oxide or titanium dioxide. Always follow application guidelines for maximum protection.

When was sunscreen invented?

Sunscreen was first invented in 1938 by chemist Franz Greiter, who developed a product called Gletscher Creme. However, early versions of sun protection date back to ancient civilizations, using natural ingredients like rice bran and jasmine. Greiter’s invention is considered the foundation of modern sunscreen.

Should you wear sunscreen everyday?

Yes, you should wear sunscreen every day. Sunscreen protects your skin from harmful UV rays, reducing the risk of sunburn, premature aging, and skin cancer. Even on cloudy or indoor days, UV rays can still reach your skin, making daily sunscreen use essential.

Mineral vs chemical sunscreen?

Mineral sunscreen sits on the skin’s surface and reflects UV rays, using ingredients like zinc oxide or titanium dioxide. It’s great for sensitive skin and starts working immediately. Chemical sunscreen absorbs UV rays and converts them into heat, using active ingredients like avobenzone or oxybenzone. It’s lightweight and easier to rub in but may irritate sensitive skin and requires time to activate after application. Both are effective—choose what suits your skin and preferences!

Can you put sunscreen on a new tattoo?

It’s best to avoid putting sunscreen on a new tattoo until it has fully healed, which usually takes about 2-4 weeks. Sunscreen can irritate the healing skin and may interfere with the healing process. Instead, keep your tattoo covered and out of direct sunlight during this time. Once it’s healed, you can use sunscreen to protect it from fading and sun damage.

How long does sunscreen last? How often to reapply sunscreen?

Sunscreen typically lasts about 2 hours, so it’s recommended to reapply every 2 hours. If you’re swimming, sweating, or spending extended time in the sun, we recommend to reapply every hour. Always follow the instructions on the product label for best results.