At what age can I start using early c and late a? What does early c and late a mean?

Morning C and evening A is a popular skin care rule, which means using skin care products containing vitamin C in the morning and vitamin A in the evening. This can have a very good skin care effect and make the skin fair, tender and smooth. So, at what age can you start using morning C and evening A?

How old can you start using early c and late a

Morning c and evening a are suitable for young women, generally 14-25 years old is best.

Skin care products in the morning and evening are the main skin care products. Vitamin C antioxidant products are used in morning skin care, while vitamin A repair products are used in evening skin care.

The basic logic is that using vitamin C antioxidants during the day can help protect the skin from free radical damage caused by photoaging. At night, on the one hand, using retinol can help reduce inflammation and repair the skin. At the same time, retinol A has a good effect on skin aging and fine lines.

Also, Early C and Late A are not suitable for everyone. In particular, it is not recommended for people with damaged skin barrier, such as sensitive skin and acne-prone skin. When the barrier is compromised, the use of any functional ingredient may aggravate skin damage and skin inflammation.

What does early C and late A mean?

As the name suggests, "Morning C and Night A" means using the main vitamin C products for whitening and anti-oxidation in the morning skin care; and using vitamin A products for skin care at night to resist aging and repair.

Sounds reasonable. After all, vitamin C and vitamin A are recognized as Trump products in the skin care industry and have certain effects.

Using skin care products containing vitamin C (including original VC and VC derivatives) in the morning can resist damage to the skin by free radicals, play a good antioxidant and prevent photodamage role. But be careful with the sunscreen.

Use skin care products containing vitamin A ingredients, such as retinol, at night. It is a type A product that is photosensitive and incompatible with ultraviolet rays. Only use at night! It can promote the metabolism of the epidermis and has good anti-aging and wrinkle effects.

Precautions for skin care in the morning and evening

While Early C and Late A have many benefits, they are not suitable for everyone. Everyone's skin tolerance is different. Here are some suggestions:

1. Start with a small amount and low concentration to gradually build up skin tolerance.

2. Strictly use sunscreen, because VC will cause a decrease in skin melanin, which is used to protect the skin from ultraviolet damage. A safer ingredient is nonapeptide-1, which inhibits amino acid enzyme activity without affecting melanin. Therefore, we must strictly protect against the sun! Read it aloud a hundred times

3. If you stick to it for a long time, you can't become a fat man in one bite, and you can't long for success

4. Using high-concentration products requires careful selection of products containing other ingredients to avoid irritating the skin barrier

Be sure to protect your skin scientifically. Blindly following trends will only take you further away from good skin.