Will applying sunscreen cause acne? What should I do if applying sunscreen causes acne?

Sunscreen is something that many people love very much. It can prevent and treat suntan. Will applying sunscreen cause acne? What should I do if I get acne after applying sunscreen?

Does wearing sunscreen cause acne?

Wearing sunscreen may cause acne. In order to ensure its own moisturizing properties, sunscreen contains many oil ingredients. The main causes of acne are excessive oil secretion, clogged pores and bacterial infection in the skin. If sunscreen is used incorrectly, it is likely to increase the burden on the skin, making it unable to breathe normally and oil unable to be discharged from the skin normally, thus causing acne.

What to do if you get acne after applying sunscreen

1. Master the correct order of use

Before applying sunscreen, you need to cleanse your face and take care of your skin. Washing your face clean is a prerequisite for using any skin care products and cosmetics. Otherwise, applying sunscreen on a face full of dust and grease will easily allow the dust and grease to penetrate into the skin. After washing your face, you need to follow the skin care order and apply toner, lotion, and facial cream in turn. These skin care products can not only replenish moisture for the skin, but also act as a protective layer for the skin, better protecting the skin from damage by sunscreen.

2. Control the correct amount of use

If you apply too little sunscreen, you may worry that it will not be effective. If you apply too much, you may worry that it will burden your skin. So, how much is the best amount to apply? According to experts, at least 2 mg of sunscreen should be applied for every square centimeter of facial skin. This may be a bit confusing. Why not do a small test? First, use a ruler to measure the length and width of your face, calculate the approximate area, and then divide it by 2 mg. In this way, you can calculate how much sunscreen you need to apply.

3. Choose the right sun protection factor

Each bottle of sunscreen has its own SPF, which is determined by the intensity of ultraviolet rays. The stronger the ultraviolet rays, the higher the SPF sunscreen you should apply. In fact, high-factor sunscreen is not conducive to the normal breathing of the skin. The higher the factor of the sunscreen, the thicker the texture of the product. Similarly, the burden on the skin will increase, which can easily clog pores and cause acne. It is recommended that people who do not go out often apply 15-20SPF sunscreen.

4. Choose chemical sunscreen

Sunscreens are divided into physical sunscreens and chemical sunscreens. Physical sunscreens cause less irritation to the skin and are more suitable for sensitive skin and dry skin. However, due to their high oil content, they can easily cause skin pores to be clogged and cause acne. This is especially true for oily skin, which usually produces a lot of oil and is even less suitable for physical sunscreens. It is recommended that if you get acne after applying physical sunscreen, you might as well switch to a chemical sunscreen.

5. Remove makeup thoroughly

Sunscreen is a cosmetic and must be removed after each use. Its residue cannot be washed away simply with facial cleanser and water. A special makeup remover product must be used. Only when the sunscreen is removed cleanly can acne be avoided on the face.

6. Get a new bottle of sunscreen

Different brands of sunscreen contain different ingredients. If you get acne on your face after using a certain sunscreen, it means that your skin may not be suitable for this sunscreen, which is what we often call an allergy. You should stop using it immediately and wait until your skin recovers before switching to a sunscreen that suits your skin type.

7. Do an allergy test before using sunscreen

Everyone's skin health is different, and their reactions to products after use are also different. Therefore, it is recommended that you do an allergy test before using a new skin care product or cosmetic, especially for sensitive skin. Before using sunscreen, you can first apply it on the skin behind the ear, observe for 30 minutes, and then apply it to other skin areas if there is no abnormality.

Applying sunscreen may cause acne, so you must be careful when applying sunscreen.