Adjunct topical insulin alongside microneedling decreases the rate of poor improvement scores in acne patients.

Shoshana Marmon, MD, PhD Some improvements seen in skin thickness and collagen, but study designs varied Topical estrogen is emerging as a sought-after option for menopausal skin changes, but dermatologists caution that the evidence base remains limited and safety questions unresolved, according to a cover article in the Feb. 2026 issue of The Chronicle of Skin & Allergy . Patient interest in facial estrogen preparations has grown in parallel with menopause-focused marketing

Child with Atopic Dermatitis Photo by Eisfelder via Wikimedia Commons A new study shows that treatment with dupilumab significantly restores skin barrier function and reduces inflammation in children aged 6 to 11 years with moderate-to-severe atopic dermatitis (AD). Researchers found improvements not only in visible AD lesions but also in clinically unaffected skin, highlighting the systemic nature of the disease. The findings were published in Annals of Allergy, Asthma & Imm

Patients with moderate to severe alopecia areata have a higher risk of developing AD.

Melanoma cells with the cell membrane protein CD44 stained in red and the nucleus in blue. Dil-labelled extracellular vesicles taken up by cancer cells are shown in green. Image by Kaisa Mäki-Mantila. Pro-inflammatory macrophages may do more than mark an inflamed tumour microenvironment; they may help drive melanoma toward a more invasive phenotype, according to new data from the University of Eastern Finland. The findings, published in Cell Communication and Signaling , posi

Photo by Amanda Mills, USCDCP, via Pixnio A long-running Queensland, Australia, study has found children are developing significantly fewer moles than their peers were 25 years ago, with predictions of a major reduction in future melanoma risk. The Brisbane Twin Nevus Study, published in the  British Journal of Dermatology , tracked the development of moles in twins and their siblings who turned 12 each year from 1992 to 2016. There were a total of 3,957 participants living i