Can Tianqidan be used during lactation?

It's okay to use skin care products during lactation, so don't worry. But we need to be cautious in the choice of skin care products. Some skin care products contain hormone preparations that can be absorbed into the blood through the skin. After blood circulation, a small amount may be secreted by milk, causing harm to newborns; Pregnancy can also affect fetal development. Therefore, it is recommended to use basic moisturizing products with simple and mild ingredients, and try to choose second-hand products or products from formal institutions and big brands. When buying skin care products, you should also carefully check the ingredients and don't choose the following ingredients.

1. tretinoin and tretinoin aldehyde

Tretinoin must not be used. Many people confuse vitamin A with retinoic acid. In skin care products, vitamin A usually appears in the form of retinoic acid, vitamin A ester and vitamin A aldehyde. Vitamin A ester and vitamin A aldehyde can be directly converted into retinoic acid after being absorbed by the skin. Tretinoin has been proved to be teratogenic by oral isotretinoin, and it is strictly prohibited to use it during pregnancy and lactation.

2. Salicylic acid

Skin care products containing salicylic acid must be paid attention to. Long-term use of high-concentration salicylic acid skin care products will lead to birth defects in infants and various pregnancy complications in pregnant women. Because salicylic acid is a weak acid. Most of them are used to treat acne, and some of them are used to clean products and make-up water. Salicylic acid can exfoliate, sterilize and diminish inflammation. BHA or B. Hydroxy acid is a form of salicylic acid. It is used for some topical exfoliating glycolic acid to resist aging. Try to avoid using acne, exfoliating and body scrub to avoid injury.

3. Heavy metals

Heavy metals such as aluminum, lead, mercury and arsenic not only have certain effects on pregnant women's own health and skin, but also are easily absorbed by skin and blood and passed on to babies, leading to developmental retardation or fetal malformation.

4. Fruit acid

AHA's Chinese name is fruit acid, which is often used to exfoliate skin care products. Long-term contact with the skin will harm the skin and cause more serious skin problems.

5. Industrial alcohol

Industrial alcohol is an irritating substance, which easily irritates sensitive skin during pregnancy and induces allergic symptoms such as redness and rash.

In addition, there are some chemicals such as benzophenone -3, which need to be vigilant. Especially in the critical stage of fetal formation in early pregnancy, bad external stimulation can easily lead to fetal malformation. Therefore, it is necessary to avoid some functional products such as acne, whitening, anti-aging and freckle. These products usually have complex ingredients and are more likely to contain unsafe ingredients.

As for the influence of not caring for the skin after delivery on the parturient, I want to say that since regular and gentle skin care products will not harm the baby, why not use them? After most precious mothers have experienced the pain of childbirth, their physical functions will not fully recover in a short time, their metabolism will slow down, and their skin will naturally be affected. In particular, taking care of the baby's frequent lack of sleep can also cause harm to the skin. So under the premise of safety, nursing is better. Pay more attention to personal hygiene, use safe skin care products, exercise properly and try to get more sleep. Care about the baby's identity