An automatic tattoo apparatus can be used to robotically apply tattoos. A customer can shop on an online tattoo marketplace to select designs created by various artists located anywhere. The online tattoo marketplace can process and manage payments, artist and/or customer profiles, bookings, tattoo design uploads, browsing and design selection, design changes, and/or perform other actions. The automatic tattoo device can apply tattoos precisely, quickly, and may with reduced pain. The tattoo apparatus can apply a wide range of different types of tattoos, including but not limited to micro tattoos, dotwork, blackwork tattoos, realism tattoos, fine-line tattoos, etc.

The technology defined in the present document generally relates to a method for enhancing hair growth on an area of a skin of a subject. The method comprises topically applying a composition comprising at least one light-absorbing molecule to the skin; and exposing said applied composition to actinic light to cause activation of the composition. Activation of the applied composition triggers enhancement of hair growth on the skin.

A method of providing therapeutic treatment by delivering therapeutic aptamers locally to a target site using microneedles includes providing complementary sequence modified microneedles by reacting a complementary sequence (CS) with a polymer thereby forming a covalent bond between the polymer and the CS, forming microneedle patches using an initial casting solution consisting of the polymer, the therapeutic aptamer, and a covalent bond between a complementary sequence (CS) and the polymer, thereby loading the therapeutic aptamer into the microneedles, each microneedle having a base, shaft and tip, physically binding the therapeutic aptamer to the CS, inserting the microneedles into the tissue such that the tips and shafts are embedded into the target site and the bases are on a surface of the target site, and sustained release of the aptamer to the target site due to dissociation of the aptamer from the CS over time.

The present invention relates to a topical spray composition comprising a biologically active vitamin D derivative or analogue and a corticosteroid, and its use in the treatment of dermal diseases and conditions.

Systems and methods for treating cellulite including an apparatus that applies or a method involving disrupting, stretching, re-orienting or tearing septa to eliminate or reduce the appearance of cellulite. In one approach, an expandable member is placed between tissue layers to stretch or tear septa connecting tissue layers between which fat deposits are contained.

Methods and devices related to the fields of skin care, hair restoration and lip care wherein the systems may be used by an individual for infusing treatment media into skin or lips for cosmetic and rejuvenation purposes, hair restoration purposes or other therapeutic purposes.

A sting alleviation apparatus for controlling the reaction to a bee sting and removing a bee stinger includes a bee sting alleviation solution comprising at least 80% dimethyl ether, lidocaine, and benzalkonium chloride. The bee sting alleviation solution is contained in a sting alleviation apparatus comprising a can body having a spray head depressibly coupled to a can top. A cap is coupled to the can body. The cap has a cap sidewall and a cap top. A lower edge of the cap sidewall is selectively engageable with a lower rim of the can top to cover the can top and the spray head. A scraper is coupled to the cap sidewall adjacent the cap top. A distal edge of the scraper is serrated and configured to remove a bee stinger from skin.

The present invention relates to a topical spray composition comprising a biologically active vitamin D derivative or analogue and a corticosteroid, and its use in the treatment of dermal diseases and conditions.

According to some embodiments, a skin treatment assembly comprises a handpiece comprising a distal end, the handpiece comprising a recess or cavity configured to receive a cartridge or other fluid container, a tip configured to be positioned along the distal end of the handpiece, the tip being configured to contact a skin surface of a subject during use, and at least one rollerball configured to extend to or near the tip, wherein the rollerball is configured to be in fluid communication with an interior of a cartridge or other fluid container secured to the handpiece, wherein the at least one rollerball is configured to contact the skin surface of the subject during use and to facilitate the delivery of fluids to said skin surface as the rollerball is moved relative to said skin surface.

The present invention relates to a suction device. The suction device comprises an attachment portion adapted to be attached to a wound cover member. The suction device comprises a fluid inlet which is at least partially circumscribed by the attachment portion. The suction device also comprises a fluid outlet. The suction device further comprising a connection portion adapted to, at least during one operation condition of the suction device, provide a fluid communication between the fluid inlet and the fluid outlet. The connection portion comprises an inspection portion that is transparent to thereby facilitate the positioning of the suction device relative to the wound cover member.