◆ Notable findingA finding from a controlled trial, systematic review, or meta-analysis with noteworthy results.Controlled TrialControlled human study, often randomized. Stronger evidence.Published: August 10, 2026
Latin American Experts Agree on Best Scar Treatment Options
Researchers studied how to treat keloids and hypertrophic scars in people with darker skin types. They asked 22 Latin American dermatologists for their opinions on the best treatments. The experts agreed on the best options for different types of scars.
Why it matters: Understanding the best treatments for keloids and hypertrophic scars may help people with darker skin types find more effective and safer options.
This study was based on expert opinions and may not reflect real-world results. The study only included 22 dermatologists, and more research is needed to confirm these findings.
Small Human StudySmall or uncontrolled human study. Results are preliminary.Published: August 1, 2026
Low-energy Radiofrequency May Help Increase Facial Fat
A small study of 25 healthy women used low-energy radiofrequency to see if it could stimulate the growth of facial fat. Researchers found that this treatment may increase facial volume and improve skin texture and elasticity. However, more research is needed to confirm these findings.
Why it matters: This study may help skincare professionals understand how to improve facial volume and skin texture without invasive procedures.
This study had a small sample size and was conducted at a single center. The long-term effects of this treatment are not yet known.
Small Human StudySmall or uncontrolled human study. Results are preliminary.Published: June 17, 2026
Hyperspectral imaging may help monitor healthy aging processes
Researchers studied how hyperspectral imaging can help monitor healthy aging in people over 40. They used hand skin images from 101 healthy volunteers and found some patterns that may be related to aging. However, more research is needed to confirm these findings.
Why it matters: This research may contribute to the development of tools for supporting healthy aging monitoring strategies.
This study had a small sample size and only included healthy volunteers over 40. The findings may not be generalizable to other populations or age groups.
Small Human StudySmall or uncontrolled human study. Results are preliminary.Published: June 1, 2026
Microneedling with Stem Cell Exosomes May Help Reduce Facial Pores
A small study used artificial intelligence and imaging to see if microneedling with stem cell exosomes could improve facial pores. Researchers found that it may help reduce pore size and improve skin texture. However, more research is needed to confirm these findings.
Why it matters: This study may help us better understand how to improve the appearance of facial pores, which can be a cosmetic concern for many people.
This study had a small sample size of 30 participants and was limited to three sessions of treatment. Further research is needed to confirm these findings and to see if they can be replicated in a larger group of people.
◆ Notable findingA finding from a controlled trial, systematic review, or meta-analysis with noteworthy results.Systematic ReviewSummary and analysis of existing published studies.Published: May 1, 2026
Microneedling, Microdermabrasion, and Microvibration for Skin Renewal
Researchers studied the effects of microneedling, microdermabrasion, and microvibration on skin renewal. They found that these treatments may influence skin texture, scarring, and epidermal renewal, but the underlying mechanisms are not yet fully understood. More research is needed to refine personalized approaches.
Why it matters: Understanding how these treatments work may help guide treatment selection and optimization for skin rejuvenation.
The review synthesizes existing clinical, histological, and molecular data, but more standardized studies and deeper proteomic analyses are needed to refine personalized approaches.
Small Human StudySmall or uncontrolled human study. Results are preliminary.Published: February 27, 2026
New Imaging Technique May Help Track Foot Ulcer Progression
Researchers used a new imaging technique called photoacoustic imaging to study chronic foot ulcers. They found that this method can provide detailed, non-invasive images of blood vessels and track changes over time. The study suggests that this technique may be useful for monitoring foot ulcer progression, but more research is needed.
Why it matters: This study may help improve the management and treatment of chronic foot ulcers, which can be a complication in patients with peripheral vascular disorders.
This study was limited to a small number of participants and focused on a specific type of skin condition. Further research is needed to confirm these findings and explore their applicability to other skin conditions.
Small Human StudySmall or uncontrolled human study. Results are preliminary.Lactic AcidPublished: January 1, 2026
Combination Therapy May Help Improve Facial Acne Scarring
Researchers studied a 35-year-old man with facial acne scars and treated him with a combination of laser therapy, injectable fillers, and microneedling. The patient showed improvement in scar appearance and skin texture, but the study was small and had no control group. The results suggest that a multimodal approach may be effective for some people with atrophic acne scarring.
Why it matters: This study may help skincare professionals understand how to treat acne scarring more effectively, but more research is needed to confirm these findings.
This was a single case study with no control group, so it's unclear whether the results would apply to others. The study had a small sample size and was not a controlled trial.
◆ Notable findingA finding from a controlled trial, systematic review, or meta-analysis with noteworthy results.Controlled TrialControlled human study, often randomized. Stronger evidence.Hyaluronic AcidPublished: December 1, 2025
New Lip Treatment May Help Improve Appearance
Researchers studied a new lip treatment called Replenishing Lip Filler-Tiered Release Vesicles (RLF-TRV) to see if it could improve the appearance of lips. They found that it may help improve shine, texture, and the border of the lips, and that people were generally satisfied with the results. However, more research is needed to confirm these findings.
Why it matters: This study may help people understand new options for improving the appearance of their lips without invasive procedures.
Two small studies were conducted, one with 94% of participants showing improvement and the other with 88% showing improvement. The studies had a short duration and were conducted in a controlled environment.
◆ Notable findingA finding from a controlled trial, systematic review, or meta-analysis with noteworthy results.Systematic ReviewSummary and analysis of existing published studies.Lactic AcidPublished: December 1, 2025
Midface Aging and Rejuvenation Strategies
Researchers studied how the midface, including the nose and cheeks, changes with age and how different ethnic groups are affected. They found distinct patterns of aging and identified strategies to restore contour and improve skin texture. These findings suggest that individualized, culturally sensitive approaches may help achieve natural-looking results.
Why it matters: Understanding midface aging and its ethnic variations may help skincare professionals develop more effective, personalized treatment plans.
The study was based on a review of existing literature and market research, and its findings are subject to the limitations of these sources.
◆ Notable findingA finding from a controlled trial, systematic review, or meta-analysis with noteworthy results.Controlled TrialControlled human study, often randomized. Stronger evidence.Hyaluronic AcidPublished: October 30, 2025
Platelet-Rich Plasma Plus Hyaluronic Acid May Improve Satisfaction in Acne Scar Care
A randomized, double-blind split-face study compared platelet-rich plasma, non-cross-linked hyaluronic acid, and their combination in patients with atrophic acne scars treated with fractional CO2 laser. Objective biometric measures were mixed, but both patients and physicians reported higher satisfaction with the combination approach. The authors described the combined treatment as a promising option for acne scar management.
Why it matters: Acne scars are difficult to treat, so combination approaches that improve patient-reported outcomes may be useful even when objective measures are mixed.
The study enrolled only 15 patients and reported mixed objective results, so larger trials are needed before drawing firm conclusions.
◆ Notable findingA finding from a controlled trial, systematic review, or meta-analysis with noteworthy results.Systematic ReviewSummary and analysis of existing published studies.Published: September 29, 2025
Laser and Light-Based Therapies May Help Treat Melasma
Researchers studied various laser and light-based treatments for melasma, a skin condition causing dark patches. They found that some treatments, like intense pulsed light and picosecond lasers, may offer promising results, but with potential risks and side effects. More research is needed to understand the best approaches for treating melasma.
Why it matters: Understanding how to effectively treat melasma can help improve the quality of life for people affected by this condition.
Studies were selected based on relevance to laser and light-based therapies for melasma, and the National Library of Medicine database (PubMed) was searched for studies published through April 2024. The review emphasizes the need for individualized treatment plans and consideration of psychosocial impacts on patients.
Small Human StudySmall or uncontrolled human study. Results are preliminary.Published: August 1, 2025
Hypochlorous Acid Mist May Help with Laser Resurfacing Recovery
A small study looked at whether using a mist containing hypochlorous acid before and after laser resurfacing treatments could help with healing and appearance. Researchers found that this mist may reduce redness and skin discoloration after the procedure. However, more research is needed to confirm these findings.
Why it matters: This study may contribute to a better understanding of how to improve outcomes after laser resurfacing treatments.
This study had a small sample size of 10 patients and only followed them for a short period after the procedure.