Can Thin Hair Benefit from Keratin Treatment?
The human body contains the protein keratin [1] naturally. Your nails, skin, and hair are made of keratin. Your hair is made of keratin, which keeps it strong and healthy. Chemical treatments like coloring and bleaching, however, can damage the strength of your hair strands.
The application of additional keratin derived from animal products, such as wool and chicken feathers, is a common component of keratin treatments for hair. The hair may look smoother and healthier after this procedure.
Keratin hair treatments have been shown to result in healthier hair strands in a number of studies:
- According to 2018 research [2] in the International Journal of Cosmetic Science, it was discovered that extra keratin particles smoothed hair and enhanced hair strength by 40 percent.
- Another 2018 study [3] in Biotechnology Reports that applying the K31 protein made the diameter of chemically damaged hair wider by 49 percent, and the diameter of bleached hair twice as big. A one-hour keratin treatment was also proven to straighten wavy hair in the study.
Keratin treatments is most effective and recommended for specific types of hair, such as:
- Thick
- Coarse
- Colored
- Frizzy
Different textures of thin hair can be identified by counting the quantity of hairs on your head. If your thin hair is wavy, coarse, or colored, you might want to think about getting keratin treatment. Keratin treatments could not be beneficial for fine, straight, thin hair.
If you have thin or thinning hair, you might desire it to have more volume. In this instance, alternatives to keratin may be more beneficial.