A look at the effects of nail polish on nail health and safety

In recent years, the nail polish industry has been transformed by the development of longer-lasting polish techniques. As dermatologists, we are often asked about the effects of these various products on nails. Here we review the main types of polish, and consider the pros and cons of each with an eye toward nail health and safety. Traditional nail polish Classic nail polish is painted onto the nail plate, usually in multiple coats, and then air-dried. Conventional nail polish is a polymer dissolved in a solvent. During the drying process, the solvent evaporates, and the polymer hardens. “Hybrid” polish is similar; it is applied and removed the same way as regular polish, but is intended to be longer-lasting. Pros: Quickly and easily removed with an acetone-based nail polish remover. Because acetone can be harsh, drying, and damaging, less contact time may mean less damage to the nail plate, skin, and cuticles. Cons: Some colors, especially darker colors, can cause nonpermanent discoloration of the nails. The verdict: Dermatologist approved. We do recommend taking intermittent breaks from polish, and keeping nails and cuticles well-moisturized between manicures. Always remove polish before an appointment with your dermatologist so he or she can examine your nails. “Non-toxic” nail polish When it comes to cosmetics, the term “non-toxic” can be difficult to decipher. With regard to nail polish, a commonly used term is “five-free.” Five-free refers to polishe...
Source: Harvard Health Blog - Category: Consumer Health News Authors: Tags: Health Skin and Hair Care Women's Health Source Type: blogs