What are the functions of the detoxing comb for dandruff and Why you might like this？ Dandruff comb can not only clean the scalp of dandruff and oil, but also massage the scalp, promote blood circulation, relieve scalp tension and stress, and promote healthy hair growth.Dandruff comb with a elegant case can be a present. What kind of hair is suitable for detoxing comb for dandruff？ Dandruff comb are suitable for any hair: curly dry thick thin fine natural oily straight textured wavy coarse hair etc. Before showering on dry hair to get the best results. How often should we use dandruff comb? EHBELIF Dandruff Comb Usage: Problem scalp: Daily/every other day, then 2–3x weekly Daily care: 2–3x weekly Long-term: 1–2x weekly Use dry before shower, damp after Best technique for using dandruff comb and care tips? 1.Start with dry, tangle-free hair. 2.Massage scalp gently in circles. 3.Comb section by section. 4.Press button to remove hair, oil & scalp, 5.Clean comb with warm water or wet wipes. Can it be combine with oils or shampoo? EHBELIF dandruff comb works great with oils & medicated shampoos. PairingsMielle Rosemary Mint Oil，Jojoba Oil Use Sensitive scalps: use Selsun Blue first. Apply oil 15–20 mins before shampoo, massage, wash. Hollow teeth remove buildup easily.