April 2024 in “International Journal Of Medical Science And Clinical Invention” This study found that transdermal application of vitamin D cream led to substantial reductions in inflammatory acne among participants with vitamin D deficiency, with all experiencing at least a 30% improvement after one month, and some achieving up to 100% reduction in acne lesions.
26 citations
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March 2014 in “Journal of cutaneous medicine and surgery” This study provides evidence-based recommendations for the off-label use of topical vitamin D in treating certain skin conditions, but highlights the need for higher quality studies for further validation.
11 citations
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August 2010 in “Pediatric dermatology” This report details two cases of Lichen spinulosus in the submental area, treated effectively and safely with topical tacalcitol cream.
2 citations
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January 2018 in “International Journal of Advanced Community Medicine” This study reported the formulation of a new cream combining niacinamide and retinol aimed at reducing hyperpigmentation and providing anti-aging and moisturizing effects. It found that the cream remained stable under various environmental conditions and did not cause skin irritation in patch tests.
June 2024 in “British Journal of Dermatology” In this case report, an 80-year-old woman experienced darkening of previously grey hair, which may be linked to vitamin B supplementation, though its effectiveness is typically associated with reversing greying only in the presence of an initial vitamin B deficiency.