I’ve been using this product for around a month and my nails became very strong! they’ve never been this strong before! i had acrylics before using this products and after removing them, my nails were super soft and bendy. This product dries very fast. There is 1 nail that stayed soft i don’t know why. Basically, go buy this product if you have soft and bendy nails, it is pretty expensive for the small bottle but in a month, i’ve used 1/10 of the bottle.