TKB Nail Polishes are TEN-FREE

What is ten-free?

Many nail polishes found in stores may contain toxins. There is a list of 10 ingredients that are considered "toxic" that may be included in nail polishes and bases. The 10 Free Nail Polishes avoids those ingredients.

There are a few alternatives to a 10-free nail polish. See this list for reference:

3-Free polish does not contain dibutyl phthalate, toluene or formaldehyde.

5-Free polish does not contain dibutyl phthalate, toluene, formaldehyde, formaldehyde resin or camphor.

7-Free polish does not contain dibutyl phthalate, toluene, formaldehyde, formaldehyde resin, camphor, parabens or xylene.

10-Free polish does not contain Formaldehyde, toluene, DBP, camphor, formaldehyde resin, xylene, ethyl tosylamide, parabens, phthalates, fragrances.

Sources: 

https://www.floraandfauna.com.au/blog/what-does-10-free-actually-mean/  (03/12/2019)

https://www.100percentpure.com/blogs/feed/what-is-10-free-nail-polish  (03/12/2019)