my hair, it remains brittle, fragile, light and dry. I don’t know what to do with it ???

My advice is to have mercy on your hair from dyes, and the high heat, like the hair dryer and the iron, because it strains the hair and breaks it down, and the solution is simple and easy

 Stay proud of your hair

 Use a shampoo that is free of sulfate and sodium and rich in protein and creatine to nourish your hair

With each use of  shampoo, use a conditioner to condition your hair and loosen any tangles

Brush your hair while it is wet, or use the conditioner because the heat weakens the hair

Wrap your hair with its towels for a quarter of an hour, and let it dry .

Use a styling cream that contains creatine and vitamin E to moisturize, nourish and be easy to brush.