Nail Tek Formula 4 Xtra Nail Strengthener Polish – Protein-Enriched Repair Treatment for Weak & Damaged Nails, 0.5 fl oz

After 30 years of acrylic nails, Covid happened. My nailbeds were so damaged, thin, and weak it was literally painful. I ordered this and used it faithfully for 2-3 months, had to regrow whole nailbeds, but it gave them strength and helped me until my nails could stabilize.

I do not use it daily. Maybe weekly. It has seriously toughened up my nails. Hasn't seemed to work on the ridges appearing but worked on splitting and peeling. Definitely will buy again.

Works well! Smells strong but does the job!

I recently had my artificial nails that I’ve had for many years removed. My original nails were left looking a horrible mess and I had no idea what to do. I decided to try this product and I was pleasantly surprised with the results. After several coats over 2 days it filled in the ridges and left my nails with a high glossy finish. I would definitely recommend this product to anyone looking for something to help repair badly damaged nails. I wish I had taken pics before applying, however I’m posting pictures after using for 2 days. My reason for the 4 star review is because the odor is quite strong.

Doesn't chip!! I do use couple of coats. My nails are thin have ridges and some cracks. They are growing!!

On two different bottles the cap has come apart from the brush making it unusable.

Works well for my wife who is always saying her nails are breaking. This helps that happen less

This is very hard wearing and stays on for a long time. Easy to build up a couple layers for extra strength. I have tried several of this type product but this is the best by far.