28-07-2016 дата публикации
Номер: US20160213586A1
Принадлежит:
Methods and formulations for removing a tattoo by using a cell disrupter in combination with a vasodilator, and optionally one or more of an osmotic modifying agent, a chelation agent, and an occlusive modifying agent. Embodiments optionally further include using one or more of an antibiotic, anesthetic, penetration enhancer, excipient, carrier and vehicle. 1. A method of removing a tattoo from a region of skin , the method comprisingtreating the region with a cell disruptor so as to cause cells of the skin to rupture; andadministering to the same region a tattoo removal composition comprising a vasodilator, at least one osmotic modifying agent and at least one chelating agent, so as to cause enlargement of blood vessels in the region, so that action of the composition and the cell disruptor causes removal of the tattoo.2. (canceled)3. (canceled)4. (canceled)5. The method of claim 1 , wherein administering the composition includes applying the composition topically to the region.6. The method of claim 1 , wherein administering the composition includes applying the composition via a transdermal patch.7. The method of claim 1 , wherein administering the composition includes injecting the composition into the region of skin with a suitable medical device.8. The method of claim 7 , wherein injecting the composition includes using any one of a hypodermic needle claim 7 , a syringe claim 7 , and a needleless injection device.9. The method of claim 1 , wherein administering the composition includes delivering the composition by one or more of a topical formulation claim 1 , a patch-like device claim 1 , an iontophoresis device claim 1 , a sonophoresis device claim 1 , and an injection.10. The method of claim 1 , wherein administering the composition includes covering the region with a non-breathable occlusive barrier that dries on the skin.11. The method of claim 1 , wherein administering the composition includes covering the region with a physical non-breathable occlusive ...
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