Small Human StudySmall or uncontrolled human study. Results are preliminary.Published: December 31, 2025
Rare Skin Infection Found in Infant in Nigeria
Researchers reported a case of an unusual skin infection, cutaneous myiasis, in a 2-month-old girl in Nigeria. The infection was caused by a type of fly larvae and was found on the infant's scalp, which is an uncommon site for this infection in Africa. The researchers used petroleum jelly to help remove the larvae from the skin.
Why it matters: This case highlights the importance of considering rare and unusual skin infections in infants, especially in areas where certain types of flies are common.
This is a case report of a single patient, and more research is needed to understand the causes and treatment of cutaneous myiasis in infants.
Small Human StudySmall or uncontrolled human study. Results are preliminary.HyperpigmentationPublished: August 1, 2025
Medium-Deep Peels May Help Reduce Melasma Pigmentation
A small study looked at the use of medium-deep chemical peels to treat melasma, a skin condition characterized by patches of discoloration. Researchers found that these peels may help reduce pigmentation and improve skin appearance in some people. However, more research is needed to confirm these findings.
Why it matters: This study may help skincare professionals understand new treatment options for melasma, a common skin condition.
This case series study had a small sample size of 42 treatments and relied on subjective expert evaluations, which may introduce bias.
Small Human StudySmall or uncontrolled human study. Results are preliminary.HyperpigmentationPublished: February 19, 2025
Calcium Hydroxyapatite May Help Improve Facial Burn Scars
A small study looked at whether injecting calcium hydroxyapatite (a substance found in bones) into facial burn scars could improve their appearance and texture. Researchers found that it may help improve skin extensibility, elasticity, hydration, and appearance, but more research is needed to confirm these findings.
Why it matters: This study may help skincare professionals understand new ways to improve the appearance of facial burn scars.
This study had a small sample size (13 patients) and short duration (6 months), and more research is needed to confirm these findings.
◆ Notable findingA finding from a controlled trial, systematic review, or meta-analysis with noteworthy results.Systematic ReviewSummary and analysis of existing published studies.Redness / Facial RednessPublished: December 24, 2024
Combining Biostimulators with Other Treatments for Skin Appearance
Researchers studied the effectiveness and safety of combining biostimulators like Poly-L-Lactic Acid with other treatments such as botulinum toxin, dermal fillers, and energy-based devices. They found that some combinations may improve skin texture and elasticity, but more research is needed to understand the benefits and risks. The studies had varying methods and results, making it difficult to draw definitive conclusions.
Why it matters: Understanding the potential benefits and risks of combining biostimulators with other treatments may help inform skincare choices and improve aesthetic outcomes.
The review included 29 studies with varying methodologies, treatment protocols, and sample sizes ranging from 10 to 350 subjects. The studies had inconsistent protocols and outcome metrics, and there was a lack of molecular understanding of the synergistic mechanisms.
Animal StudyResults in animals only. May or may not translate to humans.Published: December 12, 2024
Researchers Developed Microspheres for Wound Healing
Scientists created tiny microspheres that release two different drugs to help fight infections and promote wound healing. In lab experiments and animal studies, these microspheres showed promise in treating infected wounds. The microspheres released one drug to fight bacteria and another to help repair damaged tissue.
Why it matters: This research may help improve wound healing treatments, but more studies are needed to confirm its effectiveness in humans.
This study was conducted in a lab and using animal models, so its results may not directly apply to humans. Further research is needed to confirm its effectiveness and safety in people.
◆ Notable findingA finding from a controlled trial, systematic review, or meta-analysis with noteworthy results.Controlled TrialControlled human study, often randomized. Stronger evidence.HyperpigmentationPublished: October 16, 2024
Latin American Experts Develop Guidelines for Treating Melasma
Researchers in Latin America studied how to treat melasma, a condition causing dark spots on the skin. They found that a combination of avoiding triggers, using protective measures, and tailored treatments may help. The approach was developed for people with diverse skin types.
Why it matters: This study may help people with melasma in Latin America understand how to manage their condition and prevent recurrence.
This consensus was developed by a small group of experts and may not be applicable to all individuals with melasma.
Small Human StudySmall or uncontrolled human study. Results are preliminary.Fine LinesPublished: October 1, 2024
Combination Treatment May Help Improve Lower Face Skin Quality
A small pilot study looked at whether combining a non-surgical ultrasound treatment with injections of a calcium-based substance could improve the appearance of fine lines and uneven skin on the lower face. Researchers found that this combination treatment may lead to improvements in skin quality, as measured by both objective and subjective assessments. However, more research is needed to confirm these findings.
Why it matters: This study may contribute to our understanding of non-surgical treatments for improving lower face skin quality.
This study had a small sample size of 12 participants and was only followed up for 24 weeks.
Small Human StudySmall or uncontrolled human study. Results are preliminary.WrinklesPublished: January 1, 2024
Combining Radiofrequency Microneedling and Glycolic Acid Peel May Help Improve Aging Skin
A small study looked at combining two treatments for aging skin: radiofrequency microneedling and glycolic acid peels. Researchers found that this combination may help improve skin texture, reduce wrinkles, and tighten the skin. However, more research is needed to confirm these findings.
Why it matters: This study may help skincare professionals understand new ways to improve the appearance of aging skin.
This was a small case series with only 7 patients, and the study did not have a control group for comparison.