What factors are related to the durability of lip glaze?

Compositional aspect
Film forming agent: The high-quality film forming agent can form a uniform and firm film on the lips, effectively prevent the lip glaze from removing makeup, and extend the makeup time. For example, some high-end 
Pigment: The quality and stability of pigment affect the durability of lip glaze. The high-quality pigment particles are delicate, uniform, tightly combined with other ingredients, and are not easy to fall off due to friction, diet and other factors. For example, natural plant pigments may be slightly less stable than chemical synthetic pigments, which will affect the durability of the lip glaze.
Grease and wax: The right amount of grease and wax can increase the moisture and adhesion of the lip glaze, but too much will cause the lip glaze to be too greasy and reduce the durability. Ingredients such as jojoba oil and beeswax can improve the durability of lip glaze to some extent while maintaining lip moisture.
Product process aspect
Formula ratio: The proportion of various ingredients in the lip glaze is crucial. The proportion of film forming agent, pigment, oil and other ingredients is precisely adjusted to achieve the best balance of film forming effect, color saturation and durability of the lip glaze.
Production process: The advanced production process can make the texture of the lip glaze more delicate and uniform, improve its adhesion and durability in the lip. For example, the use of high-precision grinding technology can make the pigment particles smaller and evenly dispersed in the lip glaze, so that the lip glaze is more suitable and durable.
Method of use
Lip state: Before the use of lip glaze, if the lip is dry and peeling, it will affect the attachment of lip glaze, resulting in a decline in durability. Therefore, it is necessary to moisturize the lips first, remove the dead skin, and use lip balm or lip mask for care.
Application technique: The correct application method can improve the durability of lip glaze. Apply a thin layer first, wait for film and then overlay as needed, avoid one-time thick coating, so as to avoid the lip glaze is not easy to form film and easy to fall off.
Setting method: After applying the lip glaze, gently press the excess oil off the surface with a paper towel, and then gently brush the lip with loose powder or setting spray to set the lip glaze, which helps to prolong the holding time of the lip glaze.
External environmental aspect
Temperature and humidity: the high temperature environment will make the oil components in the lip glaze more easily melt, resulting in the lip glaze falling off; The high humidity environment may make the film on the surface of the lip glaze become sticky and reduce the durability.
Diet and drinking water: Eating greasy, spicy or acidic foods, as well as frequent drinking water, will accelerate the loss of lip glaze. In particular, foods with high oil content will dissolve the oil components in the lip glaze and destroy the protective film formed by the lip glaze.