OPI Nail Envy Nail Strengthener

About

OPI Nail Envy Nail Strengthener is a highly effective product designed to enhance nail health and strength. It features Tri-Flex Technology, which combines three resins—nitrocellulose, epoxy resin, and acrylate resin—to create a protective layer on the nail surface, providing layer-building strength against chipping, peeling, and splitting. This formula also includes beneficial ingredients like calcium, biotin, and vitamins A, C, and E, which promote healthy nail growth and appearance. The product is vegan-friendly and adheres to the 9-free standard, meaning it is free from formaldehyde, formaldehyde resin, toluene, xylene, dibutyl phthalate (DBP), camphor, parabens, ethyl tosylamide, and triphenyl phosphate. Users can apply two coats to bare nails, followed by a daily coat, and remove after seven days if desired. It can also be used as a base coat under nail polish to provide additional protection and strengthening benefits. With consistent use, OPI Nail Envy has been shown to significantly improve nail strength and appearance.