The ZGTS Dermaroller is a professional skincare tool featuring 1.00mm needles for advanced microneedling treatments. This medical-grade device helps improve skin texture, reduce scarring, and enhance product absorption through controlled micro-injuries to the skin. As this is a personal care/medical device, please consult with a skincare professional before use. The 1.00mm needle length is considered more intensive and may require proper training for safe and effective use. This device should be properly sanitized before and after each use. Results vary based on skin type and concerns being treated.