The Gaiam Micro Needle Derma Roller is a skincare tool designed to stimulate hair growth and exfoliate the scalp and face. Suitable for all skin types, this derma roller features fine needles to promote skin regeneration and improve overall skin health. With a 5-star UVA protection, this unisex product is a must-have for those looking to enhance their skincare routine. The set includes a derma roller, making it a convenient and effective addition to any beauty regimen.