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With 540 titanium needles, the ZGTS Derma Roller Micro Needle 0.5mm triggers collagen induction. Creating micro-channels, this tool increases topical serum absorption. Under Gamma-ray sterilization, these needles maintain hygiene for scalp and facial applications despite high humidity.
Key Features
- Collagen Induction: 0.5mm titanium needles penetrate the dermis to trigger natural healing. Reduces visible acne scars and fine lines.
- Absorption Enhancement: Micro-channels bypass the skin barrier for direct delivery of topical serums. Improves minoxidil and hair serum efficiency.
- Titanium Construction: 540 high-strength needles resist bending or dulling over multiple sessions. Maintains sharp, precise punctures every time.
- Gamma Sterilization: Factory-sealed components undergo radiation treatment to eliminate all microbial contaminants. Prevents skin infection during use.
Frequently Asked Questions
Is 0.5mm derma roller good for hair growth?
This needle length reaches the dermis to stimulate dormant hair follicles. It facilitates better absorption of hair growth treatments.
How many times a week should I use 0.5mm derma roller?
Use the roller once or twice weekly to provide adequate healing time. Frequent application disrupts the skin's natural repair cycle.
