What is a Mineral Sunscreen? Learn How Using One Could Improve Your Skin and Health

Mineral sunscreens are becoming increasingly popular as a healthy alternative to chemical sunscreens. But what exactly is a mineral sunscreen, and why should you consider one for your skincare routine? In this guide, we'll delve into what makes mineral sunscreens unique, how applying a mineral sunscreen could benefit your skin, and the options available when purchasing mineral sunscreens.

What is a Mineral Sunscreen?

Mineral sunscreens, also known as physical sunscreens, use natural minerals like zinc oxide and titanium dioxide as active ingredients. Unlike chemical sunscreens that absorb UV rays by using chemicals to convert them to heat when they reach your skin, mineral sunscreens sit on the skin's surface and reflect harmful ultraviolet (UV) rays away, providing a physical barrier against sun damage. Here are 5 important reasons why you should consider a mineral sunscreen over traditional chemical sunscreens:

• Avoid Chemical Absorption: The health impact of chemical sunscreens has been the subject of much debate, with the US FDA recently finding that the chemicals in common sunscreens are absorbed into the blood. By contrast, the particles in mineral sunscreens sit on the surface of the skin and are not readily absorbed, reducing health risks.
• Gentle on Skin: Mineral sunscreens are less likely to cause irritation or allergic reactions than chemical sunscreens, which can trigger sensitivities, allergic responses and acne breakouts.
• Eco-Friendly: Many mineral sunscreens are reef-safe, meaning they're less harmful to marine life and the environment, in contrast to certain chemical sunscreens, which have been linked to coral bleaching and other environmental issues.
• Immediate Protection: Mineral sunscreens work immediately upon application and there's no need to wait before going outside. By contrast chemical sunscreens often require 15-30 minutes to become effective.
• Broad-Spectrum Protection: Mineral sunscreens offer protection against both UVA and UVB rays, reducing the risk of both sunburn and premature aging.

Why Choose A Mineral Sunscreen for Your Face?

Facial Skin is more delicate and sensitive than other areas of your body, which can amplify the benefits of mineral sunscreens. For example, mineral sunscreens sit on top of the skin and contain anti-comedogenic ingredients that can help avoid clogged pores and breakouts. By contrast, chemical sunscreens absorb into the skin, can become trapped in pores if not fully removed, and are often associated with breakouts when combined with oily skin. Chemical sunscreens are also more likely to contain harmful chemicals and fragrances that may cause inflammation of sensitive facial skin.

Whether you're heading to work or enjoying a day outdoors, applying a mineral sunscreen to your face as part of a daily skincare routine is a smart way to protect your skin from UV damage while maintaining a healthy complexion and avoiding breakouts.

Tinted Mineral Sunscreen: The Best of Both Worlds

If you're looking for tinted sun protection, tinted mineral sunscreens are also available. These products combine the protective benefits of mineral sunscreens with a subtle color tint that evens out your skin tone, reducing the need for additional makeup.

• Dual Functionality: Tinted mineral sunscreens act as both a sunscreen and a light foundation, saving time and simplifying your skincare routine.
• Natural Look: The tint provides a natural-looking finish, perfect for achieving a flawless complexion without heavy makeup.
• Broad-Spectrum Coverage: Just like untinted versions, tinted mineral sunscreens offer comprehensive protection against UVA and UVB rays.

Tinted mineral sunscreens are an excellent choice for those who want to streamline their morning routine while still ensuring their skin is protected and looking its best.

Three Top Mineral Sunscreens to Consider

If you would like to try a mineral sunscreen and you are not sure where to start, the following sunscreens scored well in our consumer research, are fairly priced and contain a strong profile of ingredients. They also scored highly in EWG's sunscreen guide, which looks at the ingredients of sunscreens to rate health and environmental impact:

MDSolarSciences Mineral Crème, SPF 50

Advantages: MDSolarSciences Mineral Crème SPF 50 is a lightweight, silky-smooth sunscreen that provides broad-spectrum protection using zinc oxide (2%) and titanium dioxide (17%). It is enriched with antioxidants like green tea, vitamin C, and cranberry fruit extract, which help protect the skin from environmental damage. The formula is water-resistant for up to 80 minutes and is suitable for all skin types, including sensitive and acne-prone skin.

Price: Around £38 for a 1.7 oz tube (checked September 2024). Available through Amazon.co.uk.

Why It Stands Out: This sunscreen is well-regarded for its matte finish, which controls shine and works well under makeup. It is free from fragrances, parabens, and oxybenzone, making it a safe choice for both your skin and the environment.

EltaMD UV Elements Facial Sunscreen Lotion, SPF 44 (Tinted)

Advantages: EltaMD UV Elements is a lightweight, non-greasy sunscreen that’s perfect for sensitive and acne-prone skin. It contains zinc oxide (9%) and additional skin-soothing ingredients like niacinamide, which helps reduce redness and inflammation. The tinted formula not only provides broad-spectrum protection against UVA and UVB rays but also offers a slight coverage to even out skin tone, making it a great choice for daily use.

Price: Around £49.99 for a 1.7 oz bottle (checked September 2024). Available through Amazon.co.uk

Why It Stands Out: Dermatologist-recommended, especially for those with skin concerns like rosacea or acne. It is oil-free, fragrance-free, and non-comedogenic, which makes it an excellent choice for those with sensitive or problematic skin. The tinted aspect also helps to minimize the appearance of redness and uneven skin tone.

Supergoop! Mineral Matte Screen, SPF 40 (Tinted)

Advantages: Supergoop! Mineral Sheerscreen provides a sheer, lightweight finish that blends seamlessly with the skin, minimizing the white cast often associated with mineral sunscreens. With zinc oxide (17.5%) as the active ingredient, it offers broad-spectrum protection and is suitable for all skin types, including sensitive skin.

Price: Around £50 for a 1.5 oz bottle (checked September 2024). Available through Amazon.co.uk

Why It Stands Out: This sunscreen is praised for its barely-there feel and its ability to work well under makeup, making it an excellent choice for daily use.

Conclusion

Mineral sunscreens offer a natural, effective way to protect your skin from the sun's harmful rays. Whether you’re looking for a sunscreen specifically for your face or a tinted option that provides coverage, mineral sunscreens are a versatile addition to any skincare routine. With their gentle ingredients and immediate protection, they’re an ideal choice for those with sensitive skin or anyone concerned about the environmental impact of their skincare products. By choosing a mineral sunscreen, you can enjoy safe, healthy, and radiant skin all year round.