no matter the skin care products used on the face or the cosmetics applied on the mouth should be carefully selected. How to judge the quality of a lipstick, as a layman, can be seen through some characteristics. Below 5 net small braid take you to see how to distinguish bad lipstick? Do not use without filing.
How to distinguish bad lipstick 1. No record of Drug Administration
Enter the home page of the drug administration, there is a cosmetic column, you can query the brand name of lipstick to see if there is a record. If not, don't use it. In addition, you can also inquire about medicines, skin care products, health care products and other products here. Note that not the more expensive lipstick there must be a record Oh, on the unknown brand must check.
2. Poor packaging material
In fact, the cost of lipstick tube accounts for more than the proportion of formula in the sales price. The price difference of good package material can reach 6-7 times. A lipstick mold needs tens of thousands of yuan to be opened. For many brands, there is no such cost to invest. The lipstick with poor packaging material is either hard to pull out the cover, or the paste body of lipstick is crooked. The same paste will also have price differences because of the packaging materials.
3. Pungent smell
Lipstick usually has a pleasant smell, even if it tastes unique or even strange, but it will certainly not be pungent, it is a flavor of poor quality. Generally, the more big brand lipstick, the taste is also a sign of it. Experienced girls can smell out whether this big brand lipstick is authentic or not from the smell.
4. Incomplete product description
The lipstick of good quality, even if it is a simple outfit, has clear production license, ingredients, trademark, etc. If the lipstick you bought didn't write anything, didn't know the ingredients, didn't know the trademark, didn't have the production license, it can't be used naturally.
5. It's not easy to use
Good lipstick is evenly applied without dryness, caking, foreign particles, discomfort or irritation on lips. Especially for the big brand lipstick, the smoothness of the upper mouth is the same as that of chocolate, which is very easy to use. Poor lipstick is astringent or dry when applied, and has a strange taste.
Harmful substances in lipstick
In cosmetics, the most harmful is the tar pigment. The red 202 and other tar pigments used in lipstick have the risk of contact dermatitis and skin cancer. Because there is almost no cuticle on the lips, the transdermal absorption rate is very high. If you swallow the fallen lipstick, it will become oral intake, so it has been warned of the harmful chemicals used in lipstick.
The secret of keeping lipstick
The so-called non fading is due to the deployment of polymer materials in the product as a covering agent and lipstick on the lips. However, this means that lipstick sticks to the lips for a long time, which greatly increases the risk. Some reports have pointed out that after the use of non fading lipstick, abnormal dry, rough lips and other symptoms occur. Although this is a convenient product to save makeup time, it should be avoided as much as possible from the point of view of preventing transdermal toxicity.
How to reduce lipstick injury 1. After applying lipstick, when drinking or eating, drink water with a straw. Before eating, you should wipe off the lipstick and make up after eating.
2. before applying lipstick, you can first apply a layer of lip balm, and try to avoid direct contact with lipstick. Remove makeup thoroughly.
3. Pregnant women should try not to wear lipstick.
4. In case of itching and abnormal appearance, wash lips immediately and stop applying lipstick.