3 Review(s)

Bione derma roller is designed to improve blood flow to the scalp and promote hair growth. With 540 Stainless Steel needles measuring 0.5mm, it's an effective tool for enhancing the absorption of hair growth oils and serums. Sotrue derma roller is designed to improve blood flow to the scalp and promote hair growth. With 540 Stainless Steel needles measuring 0.5mm, it's an effective tool for enhancing the absorption of hair growth oils and serums. Bione derma roller is suitable for improving the health of the skin but also for promoting hair growth. It can help distribute nutrients to hair follicles and improve the effectiveness of hair growth products. Removes very deep wrinkles, hyperpigmentation and reduces acne scars; Reduces stretch marks and cellulite. The micro-needling process of the derma roller creates small punctures in the skin and helps stimulate hair follicles thus improving the absorption of topical applicators.