May 2024 in “The journal of investigative dermatology/Journal of investigative dermatology” In this study, it was observed that topical application of N,N-Dimethylglycine Sodium Salt significantly increased skin microcirculation and blood flow in human subjects, suggesting potential benefits for skin health and conditions like dermatitis.
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January 2016 in “Journal of Controlled Release” This study found that applying controlled hypobaric stress to the skin significantly improved the in vitro and in vivo penetration of macromolecules, facilitating enhanced drug delivery.
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May 2024 in “International journal of medicine and psychology.” In this study, researchers found that using electromagnetic radiation in the EHF range enhanced the engraftment of skin flaps in rats by improving microcirculation and reducing necrosis, with greater effects observed when paired with systemic ozone therapy.
May 2025 in “Journal of Craniofacial Surgery Open” This case study observed that high-intensity focused ultrasound treatment significantly improved hair density and reduced hair loss in a female patient with androgenetic alopecia, with no adverse events reported.
August 2026 in “International Journal of Allied Medical Sciences and Clinical Research” In this study, a hair serum containing guava leaf, chia seeds, peppermint oil, and alkanet root showed potential benefits for hair care, including antioxidant, anti-microbial, and conditioning properties.