Tenoverten The Foundation fortifying base coat — clean, natural, non-toxic formula that strengthens nails and extends polish wear.
Tenoverten was founded in 2010 in New York City as a clean-beauty nail salon and product line. Every polish is 8-free — formulated without formaldehyde, formaldehyde resin, DBP, toluene, camphor, xylene, ethyl tosylamide, and triphenyl phosphate — and the brand’s plant-oil treatments use cold-pressed botanicals for cuticle and hand care.
Application: base coat, two thin color coats with full dry time between, then top coat. The accelerator drying oil and rose soak remover round out the system.
Made in the USA. Cruelty-free, vegan friendly, with the salon-grade pigments and chemistry the brand uses in its own NYC location.






