Should A acid be used in the morning or at night? How often should A acid be used?

A acid is a commonly used acid. You can choose this acid when scrubbing. It has a certain therapeutic effect on acne. Should A acid be used in the morning or at night? How often should A acid be used?

Should I use a acid in the morning or at night?

A acid can be used in the morning and evening, but there is a slight difference in usage.

To use A acid in the morning, you need to clean your skin with facial cleanser, apply moisturizer and sunscreen, and then use A acid. Do not use too much A acid, just apply a thin layer on your face.

When using A acid at night, you also need to clean your face first, use facial cleanser to clean the dust on your face, and then apply anti-aging or other skin care products. In the first few weeks, apply A acid after the skin is dry. The more A acid is used, the better. A pea-sized amount is enough at a time. A acid and facial cream can also be mixed together and used on the face, neck, and chest.

How often to use a acid

In the first two weeks of using A acid, use it once every 3 days. If there is no redness during the third to fourth week, you can use it every other day. In the fifth week, if there are no other adverse symptoms, you can use it every day.

The skin needs a process of adapting to A acid. There will be a tingling sensation when you first use it, which is normal. Once the skin has adapted to A acid, you can use it every day. After using it for three months without any other adverse symptoms, you can ask your doctor to upgrade the formula.

Although A acid can be applied on the neck, the skin on the neck is relatively delicate after all, so applying it twice a week is enough. A acid itself is quite irritating and cannot be used together with fruit acid or salicylic acid. Even if you want to use them together, you should wait 30 minutes after using A acid before using fruit acid or salicylic acid.

If you want to use beeswax for hair removal, you need to stop using A acid for a week.

That’s all I have to say about A acid. It can be used morning and night. But don’t use it every day at the beginning, because the skin needs an adaptation period.