There are many anti-alopecia shampoos on the market, but only anti-alopecia shampoos can't achieve the effect of hair care. For a long time, the most basic function of shampoo is to remove hair odor and impurities, and then remove oil from oily hair. With the increasing social pressure, there are more and more cases of stress and seborrheic alopecia, postpartum alopecia, seasonal alopecia and pigmented alopecia.
Therefore, shampoo shoulders an arduous mission. However, the usual anti-hair loss shampoo is mainly used to clean hair follicles on the scalp, and it also has the function of slightly repairing the scalp.
The choice of shampoo is as follows:
Observe the texture of the product emulsion. First, pour all the shampoos into the test tube and observe their emulsified state. Then the water solubility of the product emulsion was tested. Add the same amount of water into the test tube and shake it well to see whether the shampoo emulsion can be completely dissolved and observe the water solubility of the shampoo product emulsion.
After standing for 5 hours, if the aqueous solution of shampoo is still uniform without precipitation, it means that it is very water-soluble, easy to clean with them, and there is no excess residue on scalp and hair. If there is a small amount of sediment, these flocculation residues and sediments may be silicone oil or other water-insoluble substances, which may cause residue accumulation when shampooing, and long-term use may lead to greasy and rough hair, which is not conducive to scalp health.