Eveline Nail Therapy After Hybrid Revitalum Sensitive is a concentrated nail conditioner created especially for very sensitive, fragile, extremely damaged nails after UV LED manicure treatments such as shellac, gel or acrylic. Special formula will revive, protect and prevent from breaking even the extremely thin and damaged nail plate. This hardener will stimulate the nail growth and protect it from mechanical damage. It is recommended to use periodically in between of gel polish manicure to regenerate the natural nail plate. Can be used as a base coat for nail varnish.