2. Regeneration Tattoo in Allston, known for their custom work and attention to detail, has received glowing reviews from satisfied customers. Visitors have praised the shop for their talented artists, professionalism, and excellent customer service. The bright and clean environment, along with the impressive hand-drawn art on the walls, adds to the overall experience. If you're looking for a reliable and experienced artist for your next tattoo, Regeneration Tattoo is the place to go. 6. Unique facts about Regeneration Tattoo: They do custom work only by appointment, they have a no-waiting policy and request clients to come to appointments alone. The shop is located at 155 Harvard Avenue in Allston, with hours from Monday to Saturday 11 am to 9 pm and Sundays 1 pm to 8 pm. They do not have an email address for booking appointments, but customers can contact artists directly via email or Instagram with any questions. 7. Regeneration Tattoo specializes in providing high-quality tattoos that are designed to last and age well. The artists at the shop are skilled in various styles, from fine script to realism and black and grey ink. Customers have been impressed by the attention to detail and personalized advice provided by the artists, ensuring that each tattoo is a work of art that the client can be proud of.