New Tattoo Technology The new revolutionary inkster tattoos can be applied like stickers, but are absorbed into the first layer of skin. Even Easier Application Applying the Inkster tattoo is done in 1-2 minutes. If you need help, we made a video for you. Water Resistant Since your Inkster tattoo is absorbed into the first layer of skin, water cannot harm your tattoo. Natural Ingredients To protect your skin, our ink is plant-based with natural ingredients. Lasts 1-2 Weeks Your Inkster tattoo will be visible for 7-10 days depending on where it is on your body.