This product is really an amazing invention. I really don't know how to explain it to you, but I promise I will try my best. So this product is meant to actually cool your nails and has products in it which are used to help nails be healthy and grow properly.
So when you apply the product to your nails it gives a lovely tingle to nails and near your cuticles (probably what they mean when they say the cool feeling) and it feels like a slight slight slight breeze touching nails, which you can't really feel strongly.
The best part is to use this as a base coat because it doesn't let any nail polish stain nails. I promise by that. The product takes a few minutes to dry and then you're ready to go! You can also use the RevitaCool as a top coat to protect your nails colour for a longer lasting.
I'd recommend this product to anyone and everyone! It helps nails grow longer, protect nails from getting stained when used as a base coat and helps nail polish last longer when used as a top coat.