Hair Recovery Options. Hair Color: Hair color is determined by the presence of two types of pigments: eumelanin and pheomelanin. Eumelanin is responsible for black and brown hair colors, while pheomelanin produces red and blonde hues. The amount of these pigments in hair follicles is genetically determined, and can also be influenced by environmental factors such as sun exposure. Keratin: Keratin is a protein that makes up the structure of hair, nails, and the outermost layer of skin. It is produced by cells called keratinocytes, which are found in the hair follicles. Keratin gives hair its strength and flexibility, and protects it from damage. Recovering from Baldness: Baldness, also known as alopecia, can be caused by a variety of factors, including genetics, hormonal imbalances, autoimmune disorders, and certain medications. While there is no guaranteed way to recover from baldness, there are several treatments that can help promote hair growth. Medications: There are two FDA-...