Reviews about Sophin Oxygen Hardener

The brush is very convenient, although it's too soon to talk about its durability. I bought it as a top coat. As for its healing properties, it's a big question because there are actually products with healing formulas.

This product provides a diamond-like top coat, which looks really nice on the nails! I was surprised by the color shade, it's actually pink, but on the nails, it looks more like a violet shade.

I use it as a standalone product. After removing gel polish, I was looking for a non-aggressive solution. I really like it, and I highly recommend it.

I have only applied it once so far, but I am quite satisfied with the result. It dries quickly and the brush is convenient to use. If applied as a top coat, it gives a subtle shine. I also applied it on top of nail polish to seal the manicure, and it dried quickly, giving a glossy shine.

Dries fast - yes, shines - yes. It smells absolutely terrible with acetone. Nothing good about it.

Thank you very much. I use the nail strengthener for coating my nails without polish. It gives a subtle shine. It is easy to apply and dries quickly. I like it.