The reason why Mandy's fluff thickens is mainly the effect of drugs. Mandiri is a topical medicine, the main component of which is minoxidil, which can stimulate hair follicles, promote the nutrient absorption of hair follicles, and thus promote hair growth. In the process of using Datura stramonium, the pharmaceutical ingredients will stimulate the proliferation and division of hair follicle cells and make the villi thicker.

With the growth of age, human metabolism slows down, hair follicles shrink and hair becomes softer. Mandy can promote blood circulation and improve the nutritional status of hair follicles, thus making the villi thicker.