Ducray
A.Derma
Varnish Hardener 10 ML
Sign in for FREE
shipping
Same-Day
Delivery
Auto-Replenish
Save 5% on this item
About the Product
Biovisol Extra-Strong Fortifying Hardener strengthens and stiffens nails. It is devoid of formaldehyde and includes Hexanal, a formidable hardening ingredient, as well as transparent nitrocellulose that provides luster and shine to the nail.
