Keratin is the primary protein that makes up your hair, giving it strength and structure. When this protein is depleted through chemical processing or physical damage, the hair becomes weak and porous. Understanding how to replenish this "skeleton" of the hair is vital for repair. 

Rebuilding the Structure with Hair Treatment Products for Damaged Hair 

While many salons offer "keratin treatments" filled with formaldehyde, natural hair treatment products for damaged hair use plant-based amino acids that mimic the hair’s natural structure. These formulas help to fill in the gaps in the hair shaft, restoring the "spine" of the hair and making it much harder to break or damage in the future. 

Porosity and Protein Balance 

High-porosity hair has too many "holes" in the cuticle. Protein treatments help to plug these holes, allowing the hair to hold onto moisture more effectively and preventing it from becoming water-logged and heavy. 

Signs of Protein Deficiency 

• Hair feels "mushy" or overly soft when wet. 
• Loss of curl pattern or natural bounce. 
• Hair that stretches a long way before snapping. 

Maintaining Balance with Daily Hair Health Products 

While protein is important, too much can make the hair stiff and brittle. This is why you must balance your repair treatments with hydrating hair health products. A routine that alternates between strengthening proteins and softening moisture ensures that your hair remains both strong and flexible—the two hallmarks of truly healthy hair. 

The Importance of Amino Acids 

Amino acids are the building blocks of protein. Using serums rich in these small molecules allows for deeper penetration than large protein molecules, providing repair from the very center of the hair shaft. 

Enhancing Natural Shine 

When the internal structure of the hair is solid, the surface becomes smoother. This smooth surface is what allows hair to reflect light, giving you that "healthy hair" look that comes from internal strength rather than external sprays. 

1. Test your hair's elasticity to see if you need protein or moisture. 
2. Use a protein-rich treatment once every two weeks. 
3. Follow every protein treatment with a hydrating conditioner. 

Conclusion 

Strength and beauty go hand in hand. By understanding the protein needs of your hair, you can provide the specific care it requires to stay resilient. Invest in high-quality structural repair today and feel the difference in your hair’s strength and bounce.