Strengthen your nails effortlessly with OPI Start to Finish, a 3-in-1 nail treatment. This vegan formula works as a base coat, top coat, and strengthener, perfect for weak nails requiring extra care.
A great 3-in-1 nail strengthener treatment! Use for your Base Coat, Top Coat and to strengthen your thin and weak nails. Nail Strengthener Treatment which includes a base coat, top coat, and nail strengthener all in one.
OPI nail strengthener for damaged nails offers a vegan formula with no animal-derived ingredients or by-products. This clear nail varnish delivers long-lasting shine and up to 7 days of wear when used as a top coat.
