2. Press the pump head of the warm scalp youth health care liquid for 6-8 times and evenly spread it on the scalp. Massage the scalp with your fingers for 3-5 minutes (generally, you will feel hot after one and a half minutes to two minutes of massage). You can continue to massage or stay for 5-20 minutes according to your personal time (you can massage while watching TV). If the heat sensation decreases, you can continue to massage for one minute, and the heat sensation will appear again.