Modern shampoos often include ingredients designed to strengthen and protect hair from daily damage:
- Proteins (e.g., keratin, collagen): Help fill in gaps in the hair cuticle, reducing breakage.
- Bond-Building Technology: Repairs disulfide bonds in chemically treated or heat-damaged hair.
- UV & Heat Protection: Some shampoos now include lightweight filters to shield hair from sun and styling tools.
Tip: Look for terms like “bond repair,” “strengthening,” or “cuticle seal” if your hair is damaged or color-treated.
