Keratin's Impact on Hair Reinforcement and Regeneration
In the world of hair care, a protein named keratin takes centre stage. Comprising nearly 95% of hair strands, keratin is the backbone that gives hair its strength, structure, and shine. A closer look at this protein reveals a complex network of amino acids that work together to maintain healthy, vibrant locks.
One of the key amino acids in keratin is methionine. This essential amino acid is crucial for overall keratin synthesis, as it cannot be produced by the body and must be obtained from the diet. Methionine is a precursor to another vital amino acid, cysteine. Cysteine, a sulfur-containing amino acid, forms strong disulfide bonds between keratin chains, providing hair with its characteristic strength, shape, and durability.
Other amino acids also contribute to hair structure and health by supporting keratin formation and moisture retention. Proline, glycine, and hydroxyproline, abundant in collagen, supply key amino acids for keratin formation, supporting hair strength and structure. Arginine plays a role in stimulating hair growth by improving blood circulation to hair follicles and strengthening hair, though it is not traditionally classified as essential in keratin structure itself. Serine and threonine contribute to moisture retention in hair by forming hydrogen bonds with water molecules, enhancing hair conditioning and flexibility.
Enter Keranutri, a potent keratin product from Provital's Careactives line. Derived from the hydrolyzate of carob and soy, Keranutri stimulates keratin production and capillary repair. The carob hydrolyzate and soy have high concentrations of cysteine and methionine amino acids, ideal for keratin capillary treatments. Keranutri can be easily integrated into any daily routine, whether mixed with shampoo or conditioner, used as a hair serum, or added to hair treatments like bleaching and coloring to minimize and prevent unnecessary damage and keratin loss.
The hair shaft, the most visible part of the hair structure, grows from the scalp and projects outward from the skin. The hair root, found in the deepest layer of the skin and surrounded by the hair follicle, is the source of new hair growth. Using Keranutri can improve the overall health, structure, and resistance of the hair, resulting in healthy and hydrated hair.
Topical application of Keranutri aids in the production and protection of these amino acids, repairing and strengthening the hair. The free amino acids in Keranutri are more easily absorbed by the body, allowing more nutrients to penetrate the hair and resulting in a more effective treatment. Maintaining appropriate levels and production of keratin amino acids is vital for healthy hair.
In summary, methionine (essential) and cysteine (critical sulfur-containing amino acid derived from methionine) are the key amino acids in keratin responsible directly for hair growth, strength, and repair. Other amino acids support hair health by maintaining structure, hydration, and follicle nourishment. With Keranutri, the benefits of these essential amino acids can be harnessed to achieve great hair without the severe damage that bleaching can cause.
- Within the realm of nutrition, both methionine and cysteine are essential amino acids crucial for the body, as they are precursors for keratin synthesis in hair-and-wellness and skin-care.
- In the fitness-and-exercise routine for skin-care, regular topical application of products like Keranutri can help replenish and boost the levels of vital amino acids, such as methionine and cysteine, for stronger, healthier hair.
- For individuals seeking a holistic approach to hair-and-wellness, incorporating nutrient-rich foods like those containing methionine and cysteine, along with using hair-care products like Keranutri, promotes overall health, structure, and resistance of the hair, as well as maintaining vibrant locks and supporting fitness-and-exercise goals.
