Strengthening and Repairing Hair through Keratin: Understanding Its Significance in Hair Integrity
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In the quest for healthy, strong, and beautiful hair, many turn to Keranutri, a keratin amino acid product from Provital's Careactives line. This versatile product can be seamlessly integrated into daily hair care routines, offering a host of benefits for hair health.
The hair structure is primarily composed of keratin, a protein that makes up almost 95% of hair shafts. This protein is made up of 18 specific amino acids, including glycine, alanine, tyrosine, serine, arginine, cysteine, and methionine, among others [1][5].
Among these amino acids, cysteine and methionine are particularly important for hair structure due to their sulfur atoms, which enable strong disulfide bonds. These bonds provide keratin fibers with their rigidity and strength, crucial for hair's resilience and durability [2][3].
Other amino acids, such as arginine, also play a role in hair health. Arginine helps improve hair growth and strength by improving blood circulation in the region [4]. Glycine, alanine, tyrosine, and serine contribute to keratin’s overall structure but are less directly involved in forming the key structural bonds that determine hair strength [5].
The topical application of Keranutri can help in the production and protection of keratin amino acids, repairing and strengthening the hair. It can be mixed into daily shampoo or conditioner, used as a hair serum, or added to hair treatments like bleaching and coloring to minimize damage and keratin loss [6].
Keranutri's unique formulation, containing amino acids derived from carob and soy, stimulates keratin production and capillary repair. The carob hydrolyzate in Keranutri has high concentrations of cysteine and methionine amino acids, ideal for keratin hair treatments [7].
Moreover, Keranutri reduces hair permeability and improves hair texture, leading to healthier and hydrated hair. It also forms a protective layer around the hair cuticle, preventing damage caused by hair processing techniques such as thermal styling, bleaching, and coloring, which can lead to hair breakage, hair loss, reduced hair flexibility, and general hair damage [8].
In addition, Keranutri's free amino acids are more easily absorbed by the body, allowing more nutrients to penetrate the hair and resulting in a more effective treatment [9]. This makes Keranutri an excellent choice for anyone seeking to achieve healthy and strong hair.
In conclusion, Keranutri, with its rich content of essential amino acids, offers a powerful solution for maintaining and improving hair health. By focusing on the most critical amino acids for hair structure, such as cysteine and methionine, Keranutri helps repair, strengthen, and protect hair, making it an indispensable tool in any hair care routine.
References:
- Keratin structure and function
- Sulfur amino acids in hair structure and function
- Disulfide bonds in hair structure and function
- Arginine and hair growth
- Amino acids in keratin structure and function
The versatile product Keranutri, derived from Provital's Careactives line, targeted at health-and-wellness and skin-care, is enriched with essential amino acids, particularly cysteine and methionine, crucial for strong and beautiful hair structure. With its unique formula containing amino acids from carob and soy, Keranutri stimulates keratin production, repairs, and strengthens hair, making it suitable for daily hair care routines.
