Derma Roller Professional Micro Needling Roller for Face Beard Growth Hair Growth 0.5mm System Beauty Skin Therapy

- Needle length: 0.2mm/0.25mm/0.3mm.
- Color: black (handle)+purple (roller).
- Material: medical-grade stainless steel (needle) and rigid plastic (handle).
- 100% brand new and high-quality 540-Needles Micro-needle Roller Medical Therapy Skin Care Tool.
- A standard cosmetic procedure for treating many conditions by stimulating collagen and elastin production.
- Stimulate collagen production.
- Improve elasticity of the skin.
- Smoothen acne scars.
- Promote skin rejuvenation and improve alopecia.
- Mildly roll 10 times vertically and horizontally.
- Can be used on all areas of the face, neck and body and scalp.
- Can be used by yourself anytime at your personal convenience.
- Different needle lengths have different usages:
1. Home use: 0.2mm/0.25mm/0.3mm