With the arrival of summer, the importance of sunscreen increases dramatically. Sun exposure can not only cause premature aging but also lead to serious skin health issues. To avoid unpleasant consequences, it is crucial to choose the right sunscreen for ultraviolet protection. Dermatologists emphasize that not every sunscreen works equally well for all skin types. In this article, Baltimore Chronicle will explore the main tips and things to pay attention to when selecting the best sunscreen for summer.
Why It’s Important to Use Sunscreen in Summer
In summer, the intensity of ultraviolet radiation peaks. Both UVA and UVB rays are major causes of sunburn, pigmentation, and even skin cancer. Even on a cloudy day, up to 80% of UV rays can penetrate through the clouds. Regular sunscreen use helps to:
- Reduce the risk of melanoma
- Prevent photoaging of the skin
- Protect the skin from burns and irritation
- Maintain an even skin tone
- Preserve skin elasticity and firmness
Without proper protection, even short-term exposure to the sun can cause significant damage.
Key Criteria for Choosing Sunscreen
The right choice of sunscreen depends on several important factors.
Skin Type
Before purchasing, it’s important to consider your skin type:
- For dry skin, it’s better to choose creams with additional moisturizing ingredients like hyaluronic acid or aloe vera.
- For oily skin, lightweight textures such as fluids or gels are ideal.
- Sensitive skin requires creams with minimal fragrance and hypoallergenic formulas.
SPF Level
SPF is the Sun Protection Factor, which measures the level of protection against UVB rays. For city environments, SPF 30 is sufficient, while for beach or mountain activities, SPF 50 or higher is recommended.
Protection from UVA Rays
Look for “broad spectrum” labeling or special markings like the UVA circle to ensure complete protection.
Mineral or Chemical Filter: Which to Choose
Sunscreens come in two types based on their active ingredients:
Mineral (Physical) Filters
These creams create a barrier on the skin that reflects UV rays. The main ingredients are titanium dioxide and zinc oxide.
Advantages:
- Suitable for sensitive skin
- Immediate protection after application
- Lower risk of allergic reactions
Disadvantages:
- Can leave a white residue on the skin
- Heavier texture
Chemical Filters
These filters absorb UV rays and convert them into heat. Common ingredients include avobenzone, octocrylene, and octinoxate.
Advantages:
- Lightweight textures
- Invisible on the skin
- Easy to apply
Disadvantages:
- May irritate sensitive skin
- Protection requires about 20 minutes to activate
Additional Features to Consider
When choosing sunscreen, don’t overlook the following details:
- Water Resistance — if you plan to swim or sweat.
- Hypoallergenic — important for those with allergies.
- Presence of Antioxidants — vitamin C, vitamin E help neutralize free radicals.
- Coral-Safe — especially important for beach vacations.
How to Apply Sunscreen Correctly
Choosing the right product is not enough — it’s also important to apply it correctly:
- Apply sunscreen 20 minutes before going out into the sun.
- Use a sufficient amount: about 2 mg of cream per cm² of skin or a teaspoon for your face and neck.
- Reapply every 2 hours or after swimming/sweating.
- Don’t forget your ears, neck, hands, and feet.
- Use special SPF lip balms.
Sunscreen Comparison Table
| Parameter | Mineral Sunscreen | Chemical Sunscreen |
|---|---|---|
| Action | Reflects rays | Absorbs rays |
| Effectiveness | Immediate after application | After 20 minutes |
| Best for | Sensitive skin, children | Normal, oily skin |
| Durability | Higher in water and sweat | Needs reapplication |
| Disadvantages | White residue | May irritate |
Common Mistakes When Choosing Sunscreen
Ignoring Skin Type
Choosing the wrong sunscreen can lead to greasiness, clogged pores, or irritation.
Low SPF Levels
Using a sunscreen with an insufficient SPF does not provide adequate protection in summer.
Not Reapplying Sunscreen Regularly
Protection diminishes after a few hours of use.
Ignoring the Ingredients
Alcohol and harsh fragrances in the formula can dry out the skin.
Earlier we wrote about how to prepare your skin for summer after winter.