Olive & June Nail Strengthener Nail Care Treatment with Celery Seed Extract

from Brooke

I use this as a basecoat/primer underneath a clear coat. This, along with the top coat, cuticle oil, and biotin supplements, has given me the best and strongest nails I've ever had. Be aware that this is not a clear nail polish! It's basically a serum for your nails.

from WalmartReviewer5

I broke a nail and needed to take a break from polish while it heals and this has made a major difference on my other nails.

from Wendy B.

[This review was collected as part of a promotion.] I was new to O&J and was doing things to my nails that they were not used to. They had started to peel a bit. I wanted to try the press-ons before a Halloween event and the press on class recommended using the nail strengthened as part of the pr...

from Kira

This stuff has INCREDIBLY helped my nails, they used to break anytime I did anything and now not a single one has broke since I started using this!! I used it once everyday for a week, and now about 3 times a week

from Solveig H.

I always use Nail Strengthener FIRST on every mani! I finally have consistent long and stronger nails than in all my fifty plus years. Thank you Olive & June!