Crystal Nails Compact Base Gel is a 2-in-1 soak-off, flexible, and super dense nail strengthener gel that comes in a convenient polish bottle with a brush cap. It is a thick viscosity base gel that provides unmatched adhesion and is perfect for a base layer. It enhances the durability of the nails as a nail strengthener but can also be used for creating the C-curve, fixing chipped nails, or for sculpting nail extensions using a nail form.
The ingredients of the Crystal Nails Compact Base Gel are not listed in the search results. However, according to a source about gel nail polish in general, gel nail polish is formed of methacrylate compounds and photoinitiator compounds like benzoyl peroxide that don’t dry but instead adhere to the nail when exposed to UV light. Plasticizers are added to gel nail polish to give it its strong but flexible nature.
It is important to note that the "toxic" trio - formaldehyde, toluene, and dibutyl phthalate (DBP) - are found in many nail polishes around the world, including many gel nail polishes. These carcinogens are only dangerous in high doses, but some brands have worked hard to ensure that these and many other harmful chemicals are not present in their gel nail polish.