Do I need to use sunscreen during the day when I do acid treatment at night? Why do I need to use sunscreen during acid treatment?

At night, acid scrub is done by applying different types of acids in different concentrations on the skin, from the stratum corneum to the epidermis. It is like peeling bark, promoting skin growth and ultimately improving skin quality. So, if you do acid peeling at night, do you need to wear sunscreen during the day?

Do I need to use sunscreen during the day if I do acid peeling at night?

You need to use sunscreen during the day when you do acid peeling at night. Because the skin is still sensitive and easily irritated after acid treatment, the products used must be gentle and non-irritating. Do not rub the skin hard, and pay special attention to sun protection when going out. Otherwise, there is a risk of sunburn if you do not do a good job of sun protection.

Why do you need sun protection when doing acid peeling?

The stratum corneum becomes thinner during the acid peeling process, and there is a risk of sunburn if you do not take good sun protection measures. Acid peeling is to use a certain concentration of acid to promote the exfoliation of the stratum corneum, help remove old dead skin cells, speed up the skin's metabolism, and thus create a new and healthy stratum corneum. When doing acid peeling, you must ensure that your skin is healthy enough and pay attention to sun protection during the process. Acid peeling will cause the old dead skin cells on your face to fall off, and new skin cells have not yet been fully generated. The protection of the skin is relatively weakened, and the damage from ultraviolet rays will be more direct. Acid peeling can bring obvious changes to the skin, but doing it too frequently can cause skin damage.

Notes on acid brushing

1. After acid peeling, the skin may feel tight or itchy, but these feelings are normal and will basically disappear after a week. Acid peeling is very common, but it does come with some risks. For oily skin with acne, closed comedones, and sensitive skin, you should consider carefully before doing acid peeling, after all, acid peeling will still have an impact on the skin.

2. Acid peeling is a method that promotes the shedding of old cuticles to a certain extent. Therefore, for people with thin stratum corneum, its stratum corneum will become thinner, the skin will become more fragile, and more sensitive skin problems will occur. It is best not to use some makeup products after acid peeling.

3. It is normal to feel stinging pain when brushing your face. Some people may also experience redness or acne breakouts, so don’t worry, it will return to normal after a certain period of time. Acidic substances themselves are a bit irritating, so people with sensitive skin and thin stratum corneum are not recommended to use them. Acid peeling on sensitive skin can cause allergic reactions of the skin, not only causing redness, itching and stinging, but may even cause new skin problems and damage the skin barrier.

4. Salicylic acid is very effective for blackheads and closed comedones. A acid is effective for large closed comedones, pustular papules and even chicken skin, but this is a medicine and it is best used under the guidance of a doctor. Fruit acid, 3% can moisturize, 4% can exfoliate the stratum corneum. High concentrations of fruit acid can damage the skin, causing thinning and even burns.

5. Salicylic acid is very effective for blackheads and closed comedones. A acid is effective for large closed comedones, pustular papules and even chicken skin, but this is a medicine and it is best used under the guidance of a doctor. Fruit acid, 3% can moisturize, 4% can exfoliate the stratum corneum. High concentrations of fruit acid can damage the skin, causing thinning and even burns.