What is a keratin level?

Answer Keratin is a protein that is a component in hair, skin and nails. It also makes up the horns, hooves, wool and feathers of many animals and birds. A keratin level refers to the amount of keratin th... Read More »

Top Q&A For: What is a keratin level

What is keratin?

Keratin is a fibrous protein found in animals. There are various types of keratin which manifest in the form of hair, fur, wool, nails, beaks, claws, hooves, feathers and the epidermis. There are t... Read More »

How to Add Keratin to Hair?

Hair is composed almost entirely of keratin: a tough, fibrous protein that also makes up your nails and top layer of skin. Unfortunately, the hair's protein structure can become damaged from proced... Read More »

Keratin Tips?

Keratin is a very strong protein that occurs naturally in many mammals. In humans, keratin is found in the hair, nails and skin. Keratinocytes are types of cells in our skin that are vital to keepi... Read More »

What Are the Functions of Keratin?

Keratin is a tough fibrous protein that strengthens skin, hair and nails with its tight strands and intertwined structures. There are two types of keratin, according to alpha-kera... Read More »