Dr. Merkel's shampoo contains olive oil and jojoba for strong hair. It softens and nourishes the hair, making it strong, shiny and healthy, and reduces hair fall.
It is useful for protein-based hair and does not need a conditioner after it, because it is 2 * 1 shampoo and conditioner

Sulfate free
Paraben Free
Non-alcoholic

Ingredients
It contains all the essential ingredients to treat your hair problems
Its ingredients are nourishing and effective
almond oil
olive oil.
Jojoba oil.
protein
Castor oil
Flax Seed Oil Aloe Vera Extract Vitamin E Vitamin B (Vitamin B6)
 Ascorbic acid (vitamin C)
 wheat protein
biotin

I mean, this is the shampoo you are looking for to treat your hair problems

Its foam is light and cleans the hair without pulling the oils in the hair, on the contrary, it treats and nourishes