Replacement Mircroneedle Cartridges special for A6 Derma Pen Microneedle Therapy System.Please check its installed head style and your derma pen model before place the order. The derma pen widely applies in beauty salon or personal care field. For your health or others' . the mircroneedle cartridges only fit to personal use, not share. Therefore, this replacement of mircroneedle is your perfectly choice. There are some detail for referment as below: 12 pin: remove the acne of skin/eliminate body wrinkles and repair acne pox pit. 36 pin: shrink pores; spot removing and skin rejuvenation,whitening skin. 42 pin: nutrition importing skin ;whitening skin;spot removing and skin rejuvenation. Nano needle: nutrition importing skin; whitening skin; spot removing; eyelash and eyebrow grow. The Beauty Expert suggest to use the nutrition as like Vitamin C serum together while you use the mircroneedle cartridge drema pen. NOTE: These replacement A6 Mircroneedles need to disinfected before use(Suggest to use 75% alcohol or physiological saline or uv), Using the physiological saline clean the nursing part before treatment. Strong suggest to using the new one each treatment for avoid to infection.

Pack of 12 Pcs, Sealing totally This 12 pins needle cartridges Special for Derma Pen Ultima A6 replacement. Individual Using only --- Don't share with others in order to avoid infection. The A6 Mircroneedle of depth can be adjusted(0.25-2.5mm), to effectively stimulate the different layer of skin to achieve the treatment. Made of High Grade Stainless Steel Micneedle, sterile and sealed in a hermetic pouch. Clean and Safety. Special for A6 replacement. 12Pcs each bag, short length and Bayonet Slot design to A6 Microneedle Only.