Purchased with my own money, 9th time - Dr. Nail Deep Serum 3.3ml

Product Name: Dr. Nail Deep Serum 3.3ml

Purchased from: Always

Purchase price: 9,500 won

How to use: Apply a thin layer to clean, dry fingernails or toenails.

Since it is water-soluble, it is effective if applied before bed.

Review: I purchased and used this because I wanted my paper-thin nails to become stronger after removing my gel nails.

Since it is water-soluble, I heard that it is less effective if it comes into contact with water, so I applied it to my fingernails and toenails frequently before going to bed.

I've been applying it for about a week, and while I'm not 100% satisfied, I liked that my paper-thin nails gained some strength.

I keep applying it consistently.