Keratin Simple Guide To Healthy Hair & Shiny Nails
Keratin is a protein that is essential for healthy hair and shiny nails. It is a fibrous protein that is found in the outermost layers of our skin, hair, and nails. Keratin provides strength, protection, and resilience to our hair and nails, making them less prone to damage. In this simple guide, we will discuss the basics of keratin, keratin vs collagen and how it can help you achieve healthy hair and shiny nails.
What is Keratin?