Author: Ljubica Barbulović, MPharm

The summer months bring more time spent outdoors, sun, sea, and vacations. Sunlight positively affects our mood and enables the synthesis of vitamin D, but excessive exposure to UV rays can have negative consequences for skin health.

Therefore, proper sun protection is one of the most important steps in daily skin care during the warmer months.

UVA and UVB rays – why are they dangerous

Today, there is no longer any doubt about the harmful effects of UV radiation on the skin. There are three types of UV rays:

  • UVA rays: Penetrate deeper layers of the skin and can cause premature skin aging, wrinkles, and pigmentation.
  • UVB rays: Reach the surface layers of the skin and are responsible for redness and sunburns.
  • UVC rays: Are mostly absorbed by the ozone layer and do not reach the earth's surface.

Dermatologists emphasize that the skin remembers every damage caused by the sun, which is why regular protection is very important.

How to choose the right sunscreen

The choice of sun protection products depends on several factors:

  • skin type
  • age
  • duration of sun exposure
  • skin sensitivity

That is why it is often recommended to consult a pharmacist who can help in choosing the appropriate preparation.

Mineral and chemical filters

Sun protection products contain different types of UV filters.

Mineral filters

Mineral filters remain on the surface of the skin and reflect UV rays. They are often recommended for children's skin, sensitive skin, and people prone to allergies.

Chemical filters

Chemical filters absorb UV rays and convert them into heat. For most people, preparations containing a combination of mineral and chemical filters work best.

Dermatological brands for sun protection

Pharmacies most commonly stock dermatological products from well-known brands that develop formulas providing high protection against UVA and UVB rays suitable for various skin types.

La Roche-Posay Anthelios

La Roche-Posay Anthelios

The Anthelios line is known for its very high UVA and UVB protection and formulas perfectly suited for sensitive skin.

Avène Sun Protection

Avène Sun Protection

Avène sun protection products contain famous thermal spring water that helps soothe and nourish sensitive skin.

Vichy Capital Soleil

Vichy Capital Soleil

They provide reliable and high UV protection, while simultaneously containing additional anti-aging ingredients for skin hydration.

Eucerin Sun Protection

Eucerin Sun Protection

Eucerin products are intended for sensitive and problematic skin, providing safe UV protection and spot prevention.

Uriage Bariesun Mattifying Fluid SPF50





Uriage Bariesun Mattifying Fluid SPF50

A great emulsion based on thermal water and antioxidants. Non-greasy protection ideal for combination and oily skin.

Bioderma Photoderm


Advanced protection intended for all skin types. It provides optimal UVA/UVB protection and strengthens natural defense mechanisms.

Skin protection from the inside out

Skin protection doesn't just mean using sunscreen. Antioxidants also play an important role by helping to protect skin cells. Food rich in antioxidants includes fruits and vegetables, as well as vitamins C and E.

Vitamin C is particularly important because it participates in collagen synthesis and helps preserve skin elasticity.

Skin care after sun exposure

After sun exposure, it is important to properly care for the skin to prevent dehydration and irritation. After-sun care products often contain:

  • aloe vera
  • coconut oil
  • argan oil
  • calendula oil

These ingredients help in deep hydration and regeneration of the skin.

How to properly use sunscreen

For maximum protection, it is recommended to:

  • apply cream 30 minutes before sun exposure
  • reapply every 2 hours (and after swimming)
  • use a sufficient amount of the product
  • avoid the strongest sun between 11 AM and 4 PM

In addition, it is recommended to wear hats, sunglasses, and clothes made of natural materials.

Pharmacist's Advice

Regular sun protection is one of the most important steps in preserving the health and youthful appearance of your skin. Pharmacists recommend:

  • using SPF 30 or SPF 50 products daily
  • regularly reapplying protection outdoors
  • avoiding prolonged sun exposure
  • proper skin care after sunbathing

Frequently Asked Questions (FAQ)

1. Do I need sunscreen if it's cloudy?
Yes. Up to 80% of dangerous UV rays can pass through clouds, so protection is necessary even on cloudy days.

2. What is the difference between SPF 30 and SPF 50?
SPF 30 blocks about 97% of UVB rays, while SPF 50 blocks about 98%. The percentage difference is small, but it is extremely important for people with sensitive skin or a fair complexion.

3. Do sunscreens have an expiration date?
Yes. Sunscreens usually have a shelf life of 12 months after opening. Look for the open jar symbol on the back of the packaging.

4. How much sunscreen should be applied to the face?
The "two-finger" rule (cream applied along the entire length of the index and middle fingers) is recommended to ensure optimal protection of the face and neck.

5. Can I use last year's sunscreen?
If the cream was opened and exposed to heat (e.g., at the beach), its UV filters have likely weakened, so it is safer and more effective to buy a new one.