Caffeine in cosmetics has antioxidant effects, protects against UV, reduces cellulite, and stimulates hair growth.
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March 2018 in “Dermatologie pro praxi” Most over-the-counter hair loss treatments lack strong evidence of effectiveness, except for minoxidil, which works but stops working if you stop using it.
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April 2021 in “Aesthetic Cosmetology and Medicine” Microneedling improves skin conditions and self-esteem when tailored to individual needs and combined with other treatments.
Diet and supplements can significantly affect acne, with some foods and nutrients reducing and others worsening it.
Bee pollen, green tea, essential oils, and various plant extracts improve skin and hair health.