*Please note- due to hygiene reasons, once purchased this product cannot be returned All-in-one microneedling system, specifically designed for home use Without the need for manually applying a serum separately  Improves skin elasticity and boost collagen production Effective, quick results from powerful motor over Needling Rollers *Please note- due to hygiene reasons, once purchased this product cannot be returned Mini Pin At-Home Micro-needling System The Mini Pin is an all in one micro needling system, specifically designed for home use.   Used for wrinkle softening and reduction, skin rejuvenation, acne scars softening, stimulate collagen and elastin production, and even hair restoration stimulation.   Micro-needling, also known as collagen induction therapy, is an effective method for promoting skin rejuvenation, stimulating collagen production, and allowing for the direct absorption of active ingredients into the epidermis. As an alternative to derma rollers, t