How about Ottoman shampoo?

Yes, it is carefully formulated with mild surfactants and a variety of care agents. It is rich in patented formula extract of Usma grass, black seed oil and natural bioactive substances. On the basis of satisfying the affinity and safety of hair tissue, it can promote the metabolism of new hair and make the hair achieve the desired effect. The optimal nutritional status makes the hair smooth and shiny like baking oil.

It can also completely remove dirt on the hair surface. It has a unique formula, quiet fragrance and rich foam. Contains hair conditioning ingredients, leaving your hair smooth, soft and easy to comb, leaving you with pure and natural beauty.

Precautions for using shampoo

Do not pour shampoo directly on your hair. Too much soapy stuff will damage the hair roots. If the shampoo doesn't lather, your hair may not be wet enough and you should soak it in more water instead of adding more shampoo.

Shampoo with warm water. Shampoo works best with warm water. If the water is too hot, it can make your hair dry and your scalp itchy.

To apply conditioner: Use a towel to soak up any water from your hair, or at least squeeze any remaining water out of your hair. Otherwise, the conditioner won't be absorbed effectively.

Reference for the above content? Baidu Encyclopedia-Shampoo