How long will it take Shiseido's scalp vitality essence for professional hairdressing to have obvious hair growth effect?

You are talking about Shiseido's professional scalp vitality series. This hair growth essence contains adenosine. It adopts the patented technology of "adenosine hair growth" of Shiseido, Japan (Japanese patent number: P3957690), and directly acts on the scalp. At the same time, it also has the effect of nourishing hair. The average person will see the effect of hair care after using it for about one and a half months. In addition, it should be noted that the frequency of use is once in the morning and once in the evening, and insufficient frequency and dosage will certainly have an impact.