The principle of Thai color-changing strawberry lipstick reveals the reason why mistine's strawberry changes color

How does Thailand's color-changing strawberry lipstick work? Many fairies only know that Thailand's color-changing strawberry lipstick is an affordable alternative to DIOR's charming color-changing lipstick, but they don't know the principle of the strawberry color-changing lipstick. So today we will take a look at why the strawberry lipstick changes color.

How does Thai color-changing strawberry lipstick work?

The reason why Thai color-changing strawberry lipstick can change color is mainly because the raw materials contain castor oil and beeswax. Beeswax can increase the hardness of the lipstick; castor oil gives the lipstick viscosity and enhances the coloring of the lips. In addition, acid-base indicators are added to the Thai color-changing strawberry lipstick, which will show color according to the pH value of the individual's oral cavity. The pH value of the lips of ordinary people is acidic. This indicator will produce a chemical reaction when it encounters the acidic skin of the lips, and the higher the temperature, the faster the chemical reaction. So when the strawberry lipstick is applied on the lips and comes into contact with warm lips, it will change color. And the color will change over time.

Is Thai color-changing strawberry lipstick toxic?

Many fairies ask: Is Thai color-changing strawberry lipstick poisonous? In fact, they are mainly worried about the impact of the chemical reaction of the strawberry color-changing lipstick on the lips on health. However, the strawberry color-changing lipstick is not very harmful to the human body. The snacks that fairies usually eat also contain a lot of pigments. Healthy people are happy to accept a certain range of pigments. However, pregnant women are not suitable to use Thai color-changing strawberry lipstick.