Physical vs. chemical filters: Which is better for your skin?

We know you are part of our tribe and that you protect yourself from the sun with our UPF50+ garments. That's great! What can we tell you?

But we cannot forget that topical photoprotection is still essential, even when the sun’s intensity is not at its highest…

Choosing the right sunscreen is not always easy, so today we explain the difference between physical and chemical filters so you can make the best decision.

WHAT ARE PHYSICAL AND CHEMICAL FILTERS?

There are two main types of sunscreens: physical (or inorganic) and chemical (or organic). Understanding how they work will help you choose the right one for you.

PHYSICAL FILTERS: THE PROTECTIVE BARRIER

Physical filters act as a barrier that reflects the sun’s rays. When applied, they form a film on the skin that prevents radiation from passing through it, functioning as a “mirror effect”. The great advantage of these sunscreens is that they are not absorbed by the skin, so they are effective from the moment you apply them.

Who are they ideal for?

Infants and toddlers (six months and older).
Pregnant women.
Sensitive skin or skin with atopic dermatitis.

However, their main drawback is texture. Although formulas have improved, they tend to be denser and can leave a whitish cast on the skin.

CHEMICAL FILTERS: ABSORPTION AND LIGHTNESS

Chemical filters work differently: instead of blocking UV rays, they absorb them and transform them into thermal energy. This allows them to have a lighter texture and an almost imperceptible matte finish, ideal for everyday use or for those looking for a more comfortable skin feel.

Why choose them?

They are easier to apply and spread.
They leave no white residue on the skin.
They are ideal for the beach, as they do not feel sticky with sand.

SO WHICH ONE TO CHOOSE?

The mechanism of action of each is different, so the choice will depend on your needs and preferences. But beyond the type of filter, the most important thing is to opt for a sunscreen with SPF 50+ and broad spectrum (against UVA, UVB, blue light and infrared rays).

THE BEST COMPLEMENT TO YOUR SUNSCREEN

Yes, my friend, you know that. Clothing and accessories with UPF50+ protection are the perfect ally for your skin. The protection they offer does not degrade or expire, they block more than 98% of UV rays and allow you to save on sunscreen, since you do not need to apply it to covered areas.

From Sun With Love