Hard To Resist Nail Strengthener is a cosmetoclinically tested nail treatment. The nails feel stronger, more protected and look healthier after just three days*. Gives natural shine. Technology that not only strengthens the nails, but nurtures them and helps to seal moisture to increase the strength and flexibility of the nail layer. This makes the nails withstand everyday stress better. 96% thought that the nails felt protected immediately.
96% felt that the nails immediately felt better protected*.
*Consumer test, 50 people.
For best results: apply two coats of hard to resist nail enhancer on clean, bare nails and allow to dry.
For optimal results, wait three days before removing the product.