... 4. Best price 5. OEM service welcomed 250ml Pearl Hair Care TreatmentPrimary competitive advantages1. Deep haircare, high penetration2. Nourish ... , which can supplement necessary energy and nutrients that hair growth need, repair damaged hair for perming or dyeing , free radical scavenger, resist ... dry, get some cream and apply it to hair, gently massage hair with fingers for 1 or 2 minutes to help ...