Hello.

My hair is naturally blonde (long and thin), scalp - normal, I bought SUMHAIR Glam Pearl Shampoo, it is very concentrated, one pump of shampoo is enough to wash hair. 

After blow-drying my hair, feels nice. My only complain would be the fragrance, it is heavily fragranced like a perfume, smell stays for a while, but you can get used to it.

If you like a perfume on your hair then it shouldn’t be a problem, the fragrance by itself is interesting in a good way.