What effect does protein treatment have on damaged hair?

Protein treatment is specifically designed to address the structural integrity of damaged hair. When hair sustains damage from various sources, such as chemical processes, heat styling, or environmental factors, it often loses its strength and can become weak, brittle, or prone to breakage.

The primary benefit of protein treatments lies in their ability to penetrate the hair shaft and reinforce the hair's structure. Proteins, such as keratin and silk, help fill in the gaps and rebuild the damaged areas, effectively restoring strength and resilience. This process can lead to healthier, less porous hair that is better equipped to withstand styling and environmental stressors.

While strengthening the hair, protein treatments can also contribute to enhanced elasticity, making it less likely to break during styling. This approach not only repairs existing damage but also helps prevent future issues, which is why protein treatments are a vital aspect of a comprehensive hair care regimen for damaged hair.