Keratin is a protein present in our body, particularly important for the health of hair, skin and nails.
It is considered one of the main constituents of these three parts of the human body.
What does Keratin do?
Keratin plays several crucial roles in our body. First, it provides structure and strength to hair, making it strong and healthy.
Furthermore, keratin protects the skin from harmful external agents, such as the sun's UV rays, and contributes to its elasticity and hydration.
Finally, keratin is responsible for the formation of nails, giving them hardness and resistance.
Sources of Keratin
Keratin can be obtained both through food and personal care products.
Some foods rich in keratin include lean meats, eggs, fish and dairy products.
Additionally, there are numerous hair and nail care products that contain keratin as a key ingredient.
Benefits of using Keratin-based products
Using keratin products can bring numerous benefits to your hair, skin and nails.
These products can strengthen damaged hair, repair damaged cuticles, and improve the overall appearance of your hair.
Additionally, keratin found in skin products can help keep skin hydrated, supple, and glowing.
Finally, using nail products containing keratin can help make your nails stronger and more resistant to breakage.
Conclusions
Keratin is a protein essential for the health and beauty of hair, skin and nails.
You can obtain keratin through nutrition and the use of personal care products containing this precious substance.
Integrating keratin into your personal care routine can bring numerous visible and tangible benefits.