Nail gel polish is a type of nail polish that is cured under a UV or LED light instead of drying in oxygen like regular nail polish. Gel nail polish is made up of methacrylate compounds, photoinitiator compounds like benzoyl peroxide, and plasticizers. Methacrylate compounds and photoinitiator compounds adhere to the nail when exposed to UV light, while plasticizers are added to give the polish its strong but flexible nature. Gel nail polish is more durable and longer-lasting than regular nail polish and is less prone to chipping.
The ingredients used in nail polish production can be divided into several categories, including film formers, plasticizers, pigments, and solvents. Film formers, such as nitrocellulose, are used to create a hard, glossy finish on the nail. Plasticizers, such as dibutyl phthalate, make the polish pliable and soft. Pigments are added to give the polish its color, while solvents, such as ethyl alcohol and acetone, are used to dissolve the other ingredients and make the polish easier to apply.
When choosing a gel nail polish, it is important to consider the ingredients used in the product. Some nail polishes contain harmful chemicals, such as formaldehyde, toluene, and dibutyl phthalate (DBP), which can cause inflammation and other adverse side effects. It is recommended to choose non-toxic nail polish brands that are formulated without harmful ingredients. Some non-toxic nail polish brands are marketed as "10-free," meaning they are free of the ten most harmful leading polish ingredients.
