Protein Shampoo - Age Group: Adults And Young Adults

If you mean protein shampoo, its main purpose is to help improve the appearance and feel of weak or damaged hair.

Benefits of Protein Shampoo
Strengthens hair: Proteins such as keratin, hydrolyzed wheat protein, or rice protein can temporarily reinforce damaged hair fibers.
Reduces breakage: May make fragile hair more resistant to snapping during washing and styling.
Improves hair texture: Can make rough or damaged hair feel smoother.
Adds shine: Helps hair look healthier and more polished.
Helps damaged hair: Useful for hair affected by coloring, straightening, heat styling, or chemical treatments.
Improves manageability: Hair may feel easier to comb and style.
Adds temporary body: Some protein formulas can make fine hair feel slightly fuller.

Important: Protein shampoo does not permanently repair split ends or rebuild hair from the inside. Too much protein can sometimes make hair feel stiff, dry, or brittle, especially if used very frequently.

If you tell me your hair type (dry, oily, curly, thin, dandruff, or chemically treated), I can suggest how often to use protein shampoo.