Guide to Choosing Sunscreen for Your Skin

Saudi Arabia has strong sunshine for much of the year, making sunscreen an essential daily step, beyond beach days or travel.

What Do SPF and Broad Spectrum Mean?

The sun protection factor, SPF, measures protection against ultraviolet B rays, which are mainly responsible for sunburn. The American Academy of Dermatology recommends SPF 30 or higher: SPF 30 blocks about 97% of these rays, while higher numbers add a limited difference and do not mean you can stay in the sun longer. The term broad spectrum or UVA protection symbols mean that the product also protects against type A rays, which contribute to pigmentation and signs of ageing. If you will sweat or swim, look for water resistant, meaning protection lasts for 40 or 80 minutes in water before reapplication is needed.

Mineral and Chemical Filters

Mineral, or physical, sunscreens contain zinc oxide or titanium dioxide. Dermatologists consider them less likely to irritate, making them a suitable option for sensitive skin, although some formulas may leave a slight white cast. Chemical sunscreens absorb the rays and often have a lighter, more spreadable texture. Both types are effective when used in the right amount; choose a texture you find comfortable enough to use every day.

Choose by Skin Type

Oily and Blemish-Prone Skin

Choose lightweight fluids and matte-finish gels, and look for the term non-comedogenic.

Normal and Dry Skin

A cream texture provides greater comfort for dry skin and can be applied over moisturiser once it has absorbed.

Sensitive Skin and Body Protection

For sensitive skin, choose fragrance-free formulas where possible and try the product on a small area first. Sprays are easier for larger body areas; spread them thoroughly by hand and avoid inhaling them.

High Protection or an Invisible Texture

Pigmentation-Prone Skin

The American Academy of Dermatology notes that tinted sunscreens containing iron oxide also protect against visible light, which worsens dark spots in people with darker skin.

Lips and After-Sun Care

Children

Keep infants under six months out of direct sunlight and rely on shade and protective clothing; if necessary, use a small amount of mineral sunscreen on exposed areas. From six months onwards, choose a water-resistant broad-spectrum sunscreen with factor 30 or higher. Consult the pharmacist for a formula suitable for your child's age.

How to Use Correctly

  • Apply sunscreen to dry skin about 15 minutes before going outdoors.
  • The face needs approximately a teaspoon, while an adult's body needs about 30 ml to cover exposed areas.
  • Reapply about every two hours and after swimming, sweating or towel drying.
  • Remember the ears, neck, backs of the hands and areas of scalp with sparse hair.

Common Mistakes

  • Using too little, which makes actual protection much lower than the stated factor.
  • Relying on small amounts of foundation or moisturiser with SPF instead of sunscreen.
  • Skipping sunscreen on cloudy days or inside the car, although UVA rays pass through glass.
  • Using an expired pack or one left in very hot conditions for a long time.

If redness or itching appears after using sunscreen, stop using it and consult a pharmacist or doctor, especially if you use medicines or products that increase skin sensitivity to sunlight.

Browse more in the Sun Protection and Skin Care sections.