Nail Treatment - Base Coat
What it is:
A nail color base coat.

What it does:
Sephora by OPI Base Coat is an essential step for the woman who wants a long-lasting manicure or pedicure. It's a critical step, especially for women who wear dark nail colors, to prevent staining of the natural nail plate.

What else you need to know:
The green formula does not contain DBP, toluene, or formaldehyde.