Designed as a strengthener first, color second, Maxus Nails, $18, is all about nail health. And a manicure with this polish will easily last a week or more.

Podiatric surgeons created Dr.'s Remedy Enriched Nail Polish, $17, to tackle toe nail discoloration (along with other ailments). Thanks to tea tree oil, garlic bulb extract and lavender, this polish is also great for a manicure.

Julep Take a Breather Oxygen Nail Treatment in Light Pink, $18, blocks out moisture, which can cause nail splitting. (Water makes nails swell, and then they shrink when they dry -- this causes issues.)

Vitamin E and biotin in Lakur Enhanced Color By LondonTown , $16, work to improve the health of your nails. Plus, this formula is free of a laundry list of preservatives and irritants -- and it's vegan.

Thanks to a special oxygen technology, air can penetrate your Orly Breathable Treatment + Color, $9, manicure to reach your nails. This, as well as argan oil and vitamins, helps them grow faster and better.