There is a stinging sensation when applying sunscreen on the face

Sunscreen is a product that we use all year round, especially in summer when it is used frequently (by both men and women, young and old). Sunscreen is mainly divided into physical sunscreen and chemical sunscreen, which are mainly targeted at different skin types, so you can choose! Generally speaking, sunscreen allergy is a very common phenomenon. Many people will experience this when using sunscreen, especially those with sensitive skin. So how can you quickly relieve sunscreen allergy? Let’s take a closer look below! Check the ingredients of your sunscreen to see if it contains benzophenone-3, as this ingredient can easily cause skin allergies to ultraviolet rays. It is also a good idea to go to the hospital to check for allergies.

1. Causes of sunscreen allergy

There are generally two types of ingredients added to sunscreen, a physical sunscreen ingredient and a chemical sunscreen ingredient. Physical sunscreen ingredients are not absorbed and do little harm to the skin. Most chemical sunscreen ingredients are synthetic oils that can penetrate into the dermis. Chemical sunscreens absorb the energy of ultraviolet rays and convert it into something that irritates the skin during the conversion process. Therefore, sunscreens with more chemical ingredients are more likely to cause skin allergies. You can check whether the sunscreen you use contains benzophenone-3, as this ingredient can easily cause the skin to be allergic to ultraviolet rays. It is also a good idea to go to the hospital to check for allergies.

2. Precautions for using sunscreen

1. Uneven application of sunscreen will result in uneven skin tone after sun exposure;

2. Failure to wash off the sunscreen on the skin can easily cause skin allergies;

4. Mixing with other cosmetics may weaken the sunscreen effect or even cause allergies;

6. The sunscreen effect will decrease after being exposed to heat or direct sunlight;

7. Sunscreen has a greater impact and irritation on pregnant women and children;

8. It needs to be reapplied every once in a while to ensure its sun protection effect.

3. How should people with allergies choose sunscreen?

1. Sunscreen for mildly allergic skin:

You may feel itchy at first after using cosmetics, but it will return to normal after half an hour. Such people have a thinner stratum corneum and are easily susceptible to external stimuli. It is recommended to use sunscreen for sensitive skin, such as anti-allergic sunscreen. In addition, physical sunscreen is also a good choice.

2. Sunscreen for moderate allergies:

Applying cosmetics may cause an immediate itchy sensation and may result in rashes or swelling. These people are often prone to contact dermatitis, so the best sun protection option is to choose a sunscreen formulated for children. Because these types of sunscreens usually do not contain alcohol, preservatives, and excessive fragrances.

3. Sunscreen for severely allergic skin:

Use of cosmetics can cause dry, flaky skin. This type of people should choose a hydrating and moisturizing anti-frost lotion, but it should be noted that, first, use moisturizer as a primer before applying sunscreen, and second, remove the sunscreen completely at night, wash your face with mild water, and apply moisturizing lotion.

4. Sunscreen suitable for super severe allergic skin:

The skin may become red, swollen and blistered one or two days after using cosmetics. This type of people should choose a sunscreen with a single ingredient and a single function that is preservative-free, fragrance-free, and does not contain too many skin care ingredients. Of course, you should apply sunscreen when going out, and try to use it as little as possible at other times.