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A patch a day? Why the vitamin skin patches spruiked on social media ...
Vitamin patches are trending on social media[1] and advertised in posts[2] and podcasts. With patches marketed for sleep, detox, immunity and hangovers, they are being talked up as near magical fix-all stickers. Manufacturers claim they are easy-to-use, convenient and ethical when compared with other types of vitamin products. Some even come with cute floral designs[3]. So do they work, are they safe, and why would you use one instead of just taking a vitamin tablet? Read more: Should I be getting my vitamin D levels checked?[4] What are vitamin patches? Vitamin patches are adhesives designed to deliver vitamins or nutrients to your bloodstream directly through the skin. You peel away the backing, place it on a hairless area of skin where it is less likely to be bumped, and then the patches release their vitamins over a period of 12 to 24 hours. Two dominant brands[5] that market[6] in Australia sell patches that contain various chemical and plant ingredients. There are patches for menopause symptoms[7] that claim to include plant extracts of gotu kola, damiana, black cohosh, valerian, skull cap, oat seed and ginger. Patches promising an energy boost[8] offer caffeine, taurine, gluconolactone, green tea extract and vitamins B3, B5 and B6. Read more: Can taking vitamins and supplements help you recover from COVID?[9] Do they work and are they safe? In Australia, vitamins are considered pharmaceutical products and are regulated by the Therapeutic Goods Administration. Vitamins are generally approved as listed medicines, meaning the ingredients have been assessed for safety but not for efficacy (whether they do what they promise). Being a listed medicine also means vitamins are manufactured in a factory with good manufacturing practices[10], so you can be assured the ingredients listed on the packaging have been sourced properly and are provided at the correct concentration. However, there are no items listed as vitamin patches on the Australian Register of Therapeutic Goods. This means they currently can not legally be supplied or purchased in Australia[11]. It doesn’t matter if they are being sold from a physical store or online within the country. The TGA won’t stop you from buying them from overseas[12], but they advise you not to do so because you can’t be assured of quality and safety. Vitamins and supplements listed by the TGA are produced in factories with stringent quality standards. Shutterstock[13]There is also insufficient evidence t...
Barriere's NAD+ Patch delivers clean, science-backed ... - Facebook
Barriere's NAD+ Patch delivers clean, science-backed support for your skin's natural vitality—no needles, no creams. Just a transdermal patch that works while you live your life.
Transdermal Vitamin Patches vs. Pills: Absorption Compared
Discover how transdermal vitamin patches compare to pills for nutrient absorption. Explore the science, benefits, and what research actually shows.
A comprehensive review of thermal ablation technologies for ... - Springer
The skin is the body's largest organ and is considered as a protective barrier which acts as a highly impermeable region of the human body. But in recent times, it is recognized as a specialized organ that aids in the delivery of a wide range of drug molecules into the skin (intradermal drug delivery) and across the skin into systemic circulation (transdermal drug delivery, TDD). Transdermal ...
