Start to Finish 3-in-1 Treatment
$14.99
bestseller
Top & Base Coats
A base coat, top coat, and nail strengthener allllll in one.
Top & Base Coats
Start to Finish 3-in-1 Treatment$14.99
This nail strengthener with a multi-tasking formula infused with vitamins A and E covers all your bases in one bottle. Consider it a 3-in-wonder. Base coat: Protects against discoloration. Top coat: Delivers long-lasting shine. Strengthener: Helps protects nails against chipping, peeling, and splitting when used daily.
Vegan and 9-Free. Delivers long-lasting shine and up to 7 days of wear when used as a top coat.
Apply 1 coat to bare nails followed by color, then 1 coat on top to lock it.
Ingredients/Ingrédients: Ethyl Acetate, Alcohol Denat., Butyl Acetate, Nitrocellulose, Acrylates/Hydroxyesters Acrylates Copolymer, Isopropyl Alcohol, Acetyl Tributyl Citrate, Tribenzoin, Tosylamide/Epoxy Resin, Tocopheryl Acetate, Retinyl Palmitate, Violet 2 (CI 60725).
This nail strengthener with a multi-tasking formula infused with vitamins A and E covers all your bases in one bottle. Consider it a 3-in-wonder. Base coat: Protects against discoloration. Top coat: Delivers long-lasting shine. Strengthener: Helps protects nails against chipping, peeling, and splitting when used daily.
Vegan and 9-Free. Delivers long-lasting shine and up to 7 days of wear when used as a top coat.
Apply 1 coat to bare nails followed by color, then 1 coat on top to lock it.
Ingredients/Ingrédients: Ethyl Acetate, Alcohol Denat., Butyl Acetate, Nitrocellulose, Acrylates/Hydroxyesters Acrylates Copolymer, Isopropyl Alcohol, Acetyl Tributyl Citrate, Tribenzoin, Tosylamide/Epoxy Resin, Tocopheryl Acetate, Retinyl Palmitate, Violet 2 (CI 60725).
Base Coat Nail Polish FAQs
Start with properly prepped nails and apply one thin, even layer. This gives your color something solid to stick to and helps prevent chipping, because nobody's out here trying to chip a fresh mani on day one.
True nail primer creates a cross-linking adhesion and is typically part of professional systems like acrylics, where the product actually bonds to the nail for extra sticking power. Base coat works differently: it preps and protects rather than bonding at that level.
Base coat builds the foundation for your color. Top coat seals it in and gives you that final finish. High-shine or
matte
, your call.
Ideally, yes. They work as a team to keep your shade true to color and help it last.
OPI Top Coat
or
Infinite Shine Gel-like Top Coat
are both solid places to start.
Let it dry completely first. A thin, even layer usually doesn't take long, but it varies depending on your system. Some may require curing, so check the product page for exact timing.
Reach for a strengthening formula, like
Nail Envy® Nail Strengthener
,
Start to Finish 3-in-1 Treatment
, or
Natural Nail Strengthener
.
No. Gel polish needs a gel-specific base coat that gets cured after application. Don't mix and match here.
Yes. It creates a protective layer between your natural nail and your color, keeping discoloration at bay.











