How long can the Shouwu Essence of Dingshangtang last?

The essence of Shouwu in Dingshangtang can be used for one to two months. According to public information, 30 grams of Polygonum multiflorum essence can be used for one to two months, which has a good hair growth effect. Recommended for friends with sparse hair or hair loss problems. Polygonum multiflorum Thunb. essence can well eliminate all kinds of scalp inflammation. Mainly Polygonum multiflorum Thunb. The essence is rich in Sophora flavescens, which can inhibit bacteria and make the scalp grow healthily.