As the most prevalent protein in your body, collagen has various health benefits. The body produces collagen, which may also be obtained through diet and supplementation. By supplying amino acids and assisting in the repair of damaged hair follicles, collagen may help your hair grow. Graying and thinning may also be slowed down due to collagen. For a deeper insight, below is a list of collagen's most prominent theorized benefits for hair.
Below are the 5 Benefits of Collagen for hair
1. Collagen may help in fighting damaged hair follicles.
Your body produces free radicals due to stress, air pollution, smoking, eating poorly, drinking alcohol, and other environmental factors. Free radicals may damage your DNA, proteins, and cells in excess.
Free radicals may potentially harm hair follicles. Antioxidants are necessary for your body to combat free radicals and support healthy hair. Collagen is an antioxidant, collagen helps prevent damage from free radicals, which, in turn, might aid in fighting damaged hair follicles1.
2. Collagen contains amino acids that may be useful in building hair.
Proteins, particularly keratin, are the main constituents of hair. Your body uses some amino acids in collagen to make keratin, promoting hair growth. Moreover, proline, the main component of keratin, is also found in collagen. Hence, utilizing proline-rich collagen could aid in building hair1.
3. Collagen may prevent hair thinning.
The dermis, the leading layer of skin that houses each hair follicle, primarily comprises collagen. Collagen, in particular, helps your dermis stay solid and supple. Your body's ability to regenerate dermal cells and produce collagen declines with age. This might be one of the factors contributing to thinning hair over time.
Consequently, giving your body collagen may aid in preserving a healthy dermis and halting hair thinning. Given that hair emerges from the skin, collagen's ability to slow down the aging process of the skin may promote healthier hair development and less thinning1.
4. Collagen may delay the graying of hair.
Genetics plays a major part in age-related graying of hair, although free radical damage to the cells that make color may also be important.
The melanin pigment that naturally provides your hair its color starts to naturally deteriorate as you age. However, melanin-producing cells can also be harmed by free radicals that arise from an unhealthy diet, stress, and environmental contaminants.
Collagen may, in principle, help prevent damage to the cells that make hair color since it has been demonstrated to combat free radicals. Consequently, it may stop graying too soon or delay graying brought on by aging1.
5. Collagen may improve scalp health.
Collagen is essential for fostering the best possible development of hair because it increases blood flow to the scalp, in other words, your skin1. Blood vessels promote the health and function of hair follicles by supplying them with vital nutrients, oxygen, and growth factors. By maintaining the suppleness and structure of blood vessels, collagen improves blood flow and guarantees effective nutrition delivery to the scalp. Hair follicles obtain the vitamins, minerals, and amino acids they need for development and upkeep when blood circulation is increased. Collagen also aids in the oxygenation of the scalp, which promotes cellular metabolism and energy synthesis in the hair follicles.
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In conclusion, collagen has several potential benefits for healthy hair. Your body might be able to fortify the skin that houses your hair roots and produce hair proteins using the amino acids in collagen. Additionally, it could stop graying and damage hair follicles. Incorporating collagen into your hair-care routine could be an invaluable and much-needed endeavor.