The free edge of the nail is the white portion of the nail that grows out from the finger or toe. This portion consists dead cells and keratin.
This portion of the nail is considered an extension of the epidermis. The epidermis is the outermost portion of the skin. The epidermis is the first layer of protection for the body. The nail provides more protection for the skin and the tips of the fingers and aids in gripping. The nail also aids in providing more sensation for the nerves in the finger tips. Nails are always growing, and the speed of growth is determined by age and blood circulation.Learn More
To dry nail polish fast, allow nails to air dry for a couple of minutes before plunging them into ice-cold water for 3 minutes. Alternatively, apply very thin coats of polish, and blow cool air on the nails using a fan or blow dryer on a cool setting between coats.Full Answer >
Nail supplies range from basic nail files to nail polish to gel or acrylic nail supplies. A standard manicure kit includes emery boards, a nail buffer, a cuticle pusher, cuticle nippers and nail polishes. Nail polish remover is a typical nail supply.Full Answer >
Nail polish is made up of solvents, film formers, resins, plasticizers and pigments. These ingredients are labeled as butyl acetate, xylene, toluene and formalin. Companies including Essie and Butter London use formulations that are free of DBP, toluene and formaldehyde.Full Answer >
Nail overlays are products applied on top of fingernails or toenails to make the nails stronger and less prone to breaking or splitting. Overlays are made of gel, acrylic or fiber wraps, which are made of fiberglass or silk. Unlike other nail applications, overlays do not include lengthening the nail.Full Answer >