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This study reviewed literature on pediatric acrodermatitis enteropathica and found that zinc deficiency occurred in 75.9% of cases, with zinc supplementation showing therapeutic efficacy in 91.4% of patients; however, it was often ineffective in those with underlying metabolic disorders.

This review discusses the risk factors, clinical presentation, diagnosis, and management of dermatoses linked to B-complex vitamin deficiencies, including biotin, but does not address risks from over-supplementation.

In a randomized phase 2b clinical trial, oral ritlecitinib significantly reduced facial vitiligo area scores in patients with active nonsegmental vitiligo compared to placebo, with a favorable safety profile observed over 48 weeks, suggesting its potential as an effective treatment option (Ezzedine et al., 2023).

This study found that vitamin B6 injections over several weeks improved hair condition and reduced hair loss in some women with diffuse alopecia, while calcium pantothenate had no clear positive effect.

This study reports that intralesional triamcinolone acetonide was more effective than Vitamin D supplementation in increasing hair density among alopecia areata patients, although Vitamin D also showed significant hair regrowth in patients with low serum vitamin D levels.

In this case report, the researchers described the use of tofacitinib in treating a 14-year-old boy from India with severe alopecia areata, achieving complete hair regrowth within 2 months without serious adverse events, highlighting tofacitinib's potential benefits and safety in adolescent cases.

This case report identifies chronic vitamin A intoxication in a toddler who received excessive vitamin A supplements, resulting in various symptoms and confirmed by liver biopsy findings.

This study found that antioxidant vitamin treatment improved the hair growth rate in patients with alopecia areata, regardless of the duration of their condition.

In this open-label trial, Tofacitinib was well tolerated and improved IFN and cytokine scores, as well as overall skin pathology, in individuals with Down syndrome and immune skin conditions.

This systematic review reports that prophylactic minocycline and pyridoxine may reduce certain skin toxicities in cancer patients, but evidence quality for various interventions was limited and future research is needed.

This study reported that severe hair disturbances in infants and young children are associated with acute vitamin deficiencies in tropical America, unlike the milder cases observed in the United States.

This review examines recent literature on isotretinoin's teratogenic effects in both fertile females and males, analyzing its role in causing congenital malformations but provides no new clinical results.

In this study, SMR-2 and SMR-6, retinoid analogs, were found to be approximately 100 times more toxic than retinoic acid in male mice, primarily affecting skin, immune, and reproductive systems.

In this study, carotene injected into the skin was converted into vitamin A by sebaceous gland cells, where it was not normally detectable.

This study found that Betamethasone was more effective than Tacrolimus and soft paraffin in promoting hair regrowth in patients with mild to moderate patchy alopecia areata.

This case study reports a patient with Rothmund-Thomson syndrome manifesting later in life, who was treated with acitretin to prevent non-melanoma skin cancer associated with the condition.

This review highlights the important role of the vitamin B complex in enhancing tissue repair, reducing inflammation, and improving surgical outcomes in plastic and reconstructive procedures by supporting cellular processes such as mitochondrial efficiency, neurotransmitter biosynthesis, and wound healing pathways.

This review discusses the potential for new retinoids, topical antiandrogens, and alternative therapies to surpass tretinoin in treating cutaneous aging, but reports no clinical results.

This study observed that minimal doses of the arotinoid RO 13-6298 successfully treated two cases of severe psoriasis and psoriatic arthritis unresponsive to traditional therapies, despite some side effects.

This study found that fractions of Tridax procumbens extract demonstrated significant antioxidant activity, comparable to standard ascorbic acid, in laboratory tests.

This review summarizes existing literature on the safety of commonly used dermatologic medications during pregnancy but does not present new clinical findings, aiming to assist physicians with prescribing decisions.

This study found that various reduced folates effectively penetrated an in vitro skin model, promoted cell proliferation and migration, and may enhance wound healing, suggesting potential for topical treatment in skin conditions.

This study reports that vitamin A deficiency can cause dermatologic issues like alopecia and orthokeratosis in Angus calves, and affected calves improved with vitamin A supplementation.

This study found that a new oral supplement with sulfurated amino acids and trace elements effectively improved hair growth and reduced hair loss in women with telogen effluvium and mild to moderate androgenetic alopecia.

This study reported that ultraviolet light treatment from a Kromayer lamp stimulated hair growth in four out of six patients with alopecia, whereas intralesional triamcinolone acetonide had a mixed effect.

Topical tretinoin 0.025% cream is an effective treatment for Eruptive Vellus Hair Cysts in children.

This study found that applying BPM 31543 twice daily was safe, well-tolerated, and showed signs of reducing chemotherapy-induced alopecia in women receiving taxane-based chemotherapy.