Dermal rollers are used to stimulate hair growth. These are the devices with microneedles in them that penetrates the skin and helps in effective hair growth. The microneedles helps to increase the blood flow to scalp i.e oxygen supply to the scalp and hair follicles resulting in hair growth.
Microneedling also known as collagen induction therapy. It is a cosmetic procedure. It is a process of pricking the skin and scalp with tiny sterilized needles. The micro injuries cause your body to make more collagen and elastin, which heal your skin and scalp.
The Nutrigro Scalp Roller Treatment is an innovative therapy for hair loss and hair thinning. It consists of the Nutrigro Scalp Roller and the Nutrigro Serum. The Red LED Roller is a hand held device with 0.3mm needles which when rolled over the scalp stimulates the hair follicles as it allows greater penetration of the serum to the follicles.