Best Daily SPF for Your Face: Ultimate Guide for Everyday Protection

What is the best daily SPF for your face

Faced with a multitude of face suncare products - fluid creams, SPF50, SPF30, anti-acne, anti-redness - it’s not always easy to know which one to choose. However, the best daily SPF for your face is one that protects against all external aggressors, not just UV rays.

Your skin is much more than a protective layer. It plays a crucial role in body regulation, sensory perception and immune defense. As a natural barrier, it is your daily ally, making it essential to preserve its integrity.

Every day, though, your skin faces multiple external aggressors that can weaken its protective function, such as the sun and pollution. In today's world, where environmental factors are ever-present, protecting your skin has never been more important.

This is why sunscreen has become a critical step in your skincare routine, offering more than just UV protection.

The importance of SPF for all seasons

Sunscreen is often perceived as a product reserved for hot summer days or sunbathing on the beach. However, UV rays are present all year round, whatever the season or weather. UVA rays are able to penetrate clouds, reflect off water, sand, grass, snow or pass through windows before reaching your skin. This is why your skin is exposed to UV rays daily.

The sun also contains other types of radiation that are also harmful to the skin: visible light and infrared radiation. Like UVA, visible light and IR penetrate clouds and windows, silently inflicting damage on the skin day after day, which accumulates and leads to photoageing.

So, it's essential to protect your skin from solar radiation on a daily basis to preserve your health.

What defines the best daily SPF for face?

How do you choose the ideal sun cream for your needs? Here's what you need to know to get the best protection from the sun.

Broad spectrum protection

Broad-spectrum sun protection is essential to preserve the health and beauty of your skin. UVA, UVB rays, visible light and infrared radiation have multiple effects on the skin.

UVB rays affect the superficial layers of the skin, causing sunburn and increasing the risk of skin cancer.

On the other hand, UVA rays, visible light (VL) and infra-red (IR) are responsible for premature skin aging, known as photoageing. They penetrate deeper into the skin, causing wrinkles, loss of firmness, pigmentation spots and promote premature skin ageing, even in darker skin types.

Both UVB and UVA rays promote skin cancer (the potential role of VL and IR in skin cancer is unknown).

Four women in sunlight, protected by SPF

Skin type specific recommendations

Sun protection? Yes, but not only!

In fact, in addition to providing sun protection, sunscreens offer numerous skin benefits. This means that every consumer can choose the sun protection that best suits his or her needs. This is why sun creams are becoming essential allies in skin care routines, acting on the skin while protecting and caring for it.

Facing daily aggressions, the skin is overwhelmed and its protective functions may be weakened. UV rays, visible light, infra-red and pollution: the skin never rests. So, it's essential to protect it to preserve its integrity and beauty.

Bioderma creates PHOTODERM XDEFENSE ULTRA FLUID SPF50+. The 1^st daily-detox suncare (1) for a global protection against environmental aggressors, sun & pollution.

Thanks to its ultra-fluid, extremely sensorial formula, invisible and ultra-dry to the touch, it's ideal for protecting skin from cellular damage and giving it a healthy-looking skin every day!

Thanks to Environmental Active Defense technology, your skin is protected from environmental aggressors such as UV rays, visible light, infra-red¹and pollution.

The skin has natural mechanisms to detoxify and eliminate molecules that are toxic. However, given the numerous daily exposures to which the skin is subjected, these mechanisms are overwhelmed. PHOTODERM XDEFENSE ULTRA FLUID SPF50+ has been formulated with Detox Science to boost natural detoxification mechanisms² and help the skin to defend itself against environmental aggressions.

Discover the new innovation Photoderm

(1) Protection against UV, visible and infrared light: -99% cell damage*.

* Ex vivo evaluation of DNA damage by thymine dimers measurement with Photoderm Xdefense ultra-fluid SPF50+ on skin explant exposed to UV, visible light and infra-red light, versus untreated irradiated control, France 2024

(2) +164 % skin detox power for a more radiant skin*

*In vitro evaluation of gene expression of Metallothionein 1-G with Detox Science on normal keratinocytes versus untreated, France 2024.

Combination to oily skins have particular needs in terms of regulating sebum, mattifying and reducing imperfections.

The sun is also a triggering or aggravating factor, partly responsible for the appearance of certain imperfections. That's why our sunscreens are formulated with mattifying powders and dedicated technologies designed to improve the quality of sebum.

One of the other major effects of the sun on the skin is dehydration. Skin that has lost its radiance, feels uncomfortable or shows fine lines: skin lacks moisture. To meet the special needs of dehydrated skin, sunscreens are formulated with a moisturising, melting texture, or enriched with moisturising active ingredients.

Which extra features should you look for in your daily SPF?

Which product benefit to choose from the multitude of options on the market? Some benefits are important and useful for daily sunscreen use. Discover them here:

Suitability Under Makeup

Your sunscreen should be an essential part of your routine.

Cleanse your skin with your favorite cleanser, then apply your serum and moisturiser, followed by your sunscreen to protect your skin effectively. You can then apply your make-up.

You can also use a pre-tinted sunscreen, which can be a perfect replacement for make-up, making your skin more beautiful and even toned.

How much sunscreen should you apply to your face?

For effective sun protection, applying the right amount of sunscreen is just as important as the timing. Before stepping out into the sun, it is important to apply sun cream generously: 2mg per cm2 of skin, which is equivalent to about 2.5 finger lengths (index, middle and ring fingers) for an adult's face and neck. It is important to spread the cream evenly over all exposed areas, avoiding the eye area.

Remember, a thinner application may result in significantly lower protection, leaving your skin vulnerable to harmful UV rays. Throughout the day, especially during prolonged outdoor activities, reapply sunscreen every two hours to maintain consistent protection. Reapplication is crucial as sweat, water, and even friction from clothing can wear away your initial layer. Adequate and regular application ensures that your skin remains well-protected, reducing the risk of sunburn, premature ageing and skin cancer.

How often should you reapply sunscreen?

To maintain continuous protection from UV rays, reapplication of sunscreen is essential. Sunscreen efficacy decreasing over time, particularly when exposed to environmental factors such as water, sweat, or prolonged sun exposure. Therefore, dermatologists recommend reapplying every two hours, or more frequently if swimming or sweating. It is important to select a sunscreen that offers both broad-spectrum protection and multi-resistance properties. For instance, Photoderm XDEFENSE ULTRA FLUIDE SPF50+ offers an invisible, ultra-dry touch formula designed for high efficacy and easy reapplication. Its advanced formula helps ensure that reapplying sunscreen is seamless and does not interfere with daily activities or comfort, reinforcing its protective layer against the sun’s harmful rays throughout the day.

Discover XDefense Ultra Fluid Invisible