Can nutrient and herbs in shampoo actually absorb into the scalp?

i mean can a shampoo with nutrients really benifit the scalp and if so howCan nutrient and herbs in shampoo actually absorb into the scalp?
No, they cannot.The skin is semi-permeable from inside to the outside. The skin can deliver water molecules and in sweat certain salts.





Nutrients and herbs benefit the marketing of the shampoo. The shampoo may loosen some dead skin cells and get rid of some fat in the hairs.