Color-changing lipstick has unknowingly become popular among today’s young people. This kind of lipstick can be turned into various colors, which can be said to be quite cool and versatile. However, apart from its appearance, do you really understand it?
What are the raw materials of color-changing lipstick? Is it harmful?
The main raw materials of color-changing lipstick are oil (castor oil), fat (lanolin) and wax (beeswax). Beeswax can improve the hardness of lipstick; lanolin, as a solvent for pigments, can improve the dispersion of pigments; castor oil gives lipstick viscosity and enhances the coloring of lips.
A new color-changing lipstick made with eosinic acid pigment. Its pH value is 3. It is light brown before application and turns red when applied to the lips. I think the reason for this color change is the change in PH value. The eosinic acid pigment acts as an acid-base indicator (because the lips have temperature and turn red when they come into contact with moisture and oxygen in the air, It’s a chemical reaction)!
It should be noted that it is not toxic in itself, but it is not easy to remove makeup. If you use it from a regular manufacturer, I think it won’t have much impact on your body. Because a lot of sugar and other things we eat have pigments in them, normal people can still accept some pigments within a certain range, but if you are pregnant, lipsticks, let alone color-changing lipsticks, are not recommended. And when it comes to whether the added range of some ingredients meets the standards, it is recommended that you use regular manufacturers.
According to the supply of castor oil: Although castor oil is the main base used as lipstick, using castor oil as an induction meal may cause strong side effects. Taking castor oil and its products before delivery It may cause strong uterine contractions during delivery, may cause symptoms such as massive bleeding, and may put the mother’s life in danger. In 2005, the Chinese Pharmacopoeia stipulated that castor oil should not be taken by pregnant women. Contraindications: Contraindicated in menstrual period, pregnancy and patients with abdominal inflammation.
Are color-changing lipsticks and color-changing lipsticks the same?
Compared with lipstick, color-changing lipstick is more moisturizing and has a good moisturizing effect on the lips. It will not dry the lips after application because it contains beeswax and vitamins. E and other natural ingredients, so the lip protection effect is better. Color-changing lipsticks usually only have a light translucent pink, or other lighter orange colors. When applied to the lips, they will magically change according to the individual lips. The color becomes darker or lighter. It is a specially designed lip balm that can be used to beautify and permanently enhance the natural color of the lips. It can immediately sense the moisture content of the lips and gradually produce different rosy effects suitable for the user. The natural rosy effect is based on each individual lip balm. It is adjusted by the user, so it is suitable for people with any lip color. It makes the lips look fresh, plump and shiny. It contains natural plant rosy ingredients and can improve lip color with long-term use. Lipstick is relatively more suitable for makeup use, and the color is more vivid. The biggest difference from color-changing lipstick is that it lacks effective lip protection ingredients. The moisturizing and moisturizing properties are not as strong as color-changing lipstick, but the color is uniform, no spots, and can It clearly depicts the contour of the lips without bleeding out. The appearance color is consistent with the applied color. It will not change color over time and will not feel greasy. More suitable for solemn and more formal occasions.
PS: Lip makeup remover oil should be used to completely remove makeup before going to bed; lipstick should be wiped off before meals to prevent lipstick from entering the body with food; if you apply lipstick If any discomfort occurs after use, you should wash it off immediately and stop using it, and go to the hospital for treatment in time.
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