1. What‘s your gender? male female
2. What price range for shampoo you comfortable with？ Under 20 yuan 21~50yuan 51~100yuan Over 101yuan
3. What is the biggest problem with yourhair at present?
scurf dry and frizzy hair greasy hair
4. How ofen do you wash your hair？ once a day twice a day once every three days longer
5. How often do you change your shampoo? never occasionally frequently
6. What was the reason for your change of shampoo? want to try other brands bad effect else
7. What functions does the shampoo you are currently using mainly have? anti-dandruff oil- control nourish and repair gentle and agreeable prevent hair loss
8. Which function of the shampoo do you value more? nourish and repair anti- control oil- control fragrance depositing else
9. Where do you usually purchase shampoo? supermarket online platform else
10. which do you prefer,the hair shampoo from the popular online brands or the traditional national brands ？