Nail supplement recommendations

This is the Kinetics Nano Shark Nail Nourishing Serum. Since I get gel nails done frequently, my nails started breaking and becoming thin. On top of that, my nails get severely damaged when removing the gel, so I started looking for a nail nourishing serum. I searched and compared various products, and this one seemed the best, so I purchased and used it. They say it is recommended to apply it every 2 to 3 days, but I heard it is even better to apply it after removing the gel rather than just reapplying it.

After using it, I haven't seen any incredibly dramatic changes, but I am very satisfied with this product because my nails don't break. Although it is a nail strengthener, perhaps because it is transparent, it looks similar to clear nail polish when applied to bare nails, so I always apply it when I take a break from gel nails.