The keratin market is expected to be growing at a growth rate of 7.30% in the forecast period of 2022 to 2029 and is likely to reach the USD 1.96 billion by 2029. Keratin is a chemical found in glands and internal organs that is necessary for the growth of nails, skin, and hair. It's used to make personal care items as well as to heal wounds, tissues, and other ailments. Keratin products...