Dr.Pen is a popular microneedling device used in dermatology to promote skin rejuvenation and address various skin concerns. Professionals in the field have shared several insights regarding its application, benefits, and best practices.1. Microneedling Technique: Dr.Pen employs a technique called collagen induction therapy, where fine needles create micro-injuries in the skin. This process stimulates the body’s natural healing response, leading to increased collagen and elastin production.2. Versatility: It can be used on various skin types and concerns, including acne scars, enlarged pores, wrinkles, fine lines, stretch marks, and uneven skin texture. Dermatologists often recommend it for patients looking for...