You must have heard the saying that nail dust is harmful to our health. But what exactly are the health effects of nail dust? Don’t panic, the nail supply expert Maryton will tell you answers. Just keep reading! In fact, here is a list of nail dust “ingredients”: Keratin (the protein that nails and hair are made of). Keratin hydrolysates. Chemicals from nail polish. Acrylics (in the case of artificial nails). micro-organisms (fungi, including dermatophytes, saprophytes, etc.). Very fine nail dust can get into your nose, lungs and eyes, causing irritation and possibly allergic hypersensitivity. It may also contain microbial debris …