Is Perpetual Retouching Cycle achievable with Hairstrokes?

This article comprehensively examines the feasibility of achieving a perpetual retouching cycle (PRC) with the Hairstrokes technique in semi-permanent makeup. It is established that in Microblading, Powder brows, and Hairstrokes, the papillary dermis is the targeted skin layer for pigment implantation. This depth ensures the durability and visibility of the pigment as the epidermis renews itself constantly. Thus, many common myths can be debunked, such as targeting the basal membrane in microblading, which is scientifically implausible due to its delicate structure. Our approach also challenges the notion of hitting the "sweet spot" in the dermis, highlighting the impracticality of achieving...