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Sunscreen in summer: how much to apply and when to reapply

Equipo farmacéutico de Farmacia Barcelona
3 min read

Sunscreen works as part of a broader strategy: shade, clothing, hats, sunglasses, and timing. Choosing a texture that you can apply in sufficient quantity is as important as looking at the SPF.

In 30 seconds

  • The AEMPS recommends protection against UVA and UVB.
  • Reapply at least every two hours and after swimming, drying off, or sweating.
  • No sunscreen allows for unlimited exposure.

Choosing the right format for each area

For your face, you can compare the SPF 50 Sun Cream and the SPF 30 Sun Cream. The number is not the only difference: check the area, texture, instructions, and exposure conditions.

Apply sufficient quantity

The AEMPS recommends approximately two lines applied to the fingers for the face and two tablespoons for the body. The exact amount should be adjusted to the area and follow the product labeling.

Distribute evenly and don't forget your ears, neck, décolletage, hands, and insteps when exposed.

Reapply during a real day

Schedule reapplication based on exposure and activity. Do so at least every two hours, and always after swimming, drying off, or sweating. Keeping the product handy makes it easier to follow the guideline.

After exposure

After cleansing the skin, the After Sun Hydrating Milk can be used as a comforting cosmetic product, following its product sheet. If you're looking for a light facial layer, also check out the Intensive and Deep Hydration Facial Serum.

Prepare for reapplication before going out

Think about where you'll be and what areas will be exposed. Bring enough product and a clean way to apply it. At the beach or pool, seek shade to reapply and don't wait until you feel hot or notice redness.

In the city, commutes, patios, sports, and time next to open windows also count. The decision should be based on actual exposure. Sun cream does not replace clothing, glasses, hats, or choosing appropriate times.

Frequently asked questions

Do I need to reapply if I don't swim?

Yes. The AEMPS recommends reapplying at least every two hours and also after swimming, drying off, or sweating.

Can I mix sunscreen with cream?

It is not advisable to alter the product. Apply each layer separately and follow the labeling instructions.

Do I also need sun protection in the city?

It depends on the actual exposure. Evaluate time outdoors, time of day, exposed area, and applicable recommendations.

Important: always follow the sunscreen labeling. Sun protection is not limited to cream and must be accompanied by physical measures and appropriate habits.

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