AestheticsFeatures

Biological Effects of Hyaluronic Acid-Based Dermal Fillers and Laser Therapy on Human Skin Models

By September 23, 2020No Comments

Featured Article

Featured Article

This study investigates the molecular effects of different stabilized HA and poly-l-lactic acid (PLLA)-based fillers with and without subsequent additional fractional laser co-treatment.

Read more

This study investigates the molecular effects of different stabilized HA and poly-l-lactic acid (PLLA)-based fillers with and without subsequent additional fractional laser co-treatment.

Laura Huth PhD, Yvonne Marquardt, Ruth Heise PhD, Katharina Fietkau, Jens Malte Baron MD, Sebastian Huth PhD

 

Injection of hyaluronic acid (HA) dermal fillers is one of the most frequently performed aesthetic procedures. HA fillers exist in many different formulations differing in HA concentration, particle size and cross-linking density.

While HA fillers with high-density and large particles are recommended for deep dermal injections, fillers with low-density and small particles are more commonly used for fine lines.

The direct biological effects of dermal fillers monotherapy and combination therapy with ablative fractional CO2- or Er:YAG laser irradiation on human skin cells are not completely understood. Organotypic three-dimensional (3D) skin equivalents have been established for standardized studies of the human skin.

The aim of the present study was to investigate the molecular effects of different stabilized HA and poly-l-lactic acid (PLLA)-based fillers with and without subsequent additional fractional laser co-treatment.

Read Full Article Now
Article Cited in this Post

You May Also Like

Journal of Drugs in Dermatology JDD Article About Assessing Patient Preferences for Atopic Dermatitis Treatment: A Review Article of Discrete Choice Experiments

Assessing Patient Preferences for Atopic Dermatitis Treatment: A Review Article of Discrete Choice Experiments

| Featured Articles, The Latest | No Comments
JDD Article Highlights Struggling with treatment adherence in your atopic dermatitis (AD) patients? AD is a widespread inflammatory skin condition, but even with various treatment options, poor adherence - especially to…
Journal of Drugs in Dermatology JDD article about Dermatologic Procedures for the Treatment of Seborrheic Dermatitis

Dermatologic Procedures for the Treatment of Seborrheic Dermatitis

| Featured Articles, The Latest | No Comments
Did You Miss It? Published early online in August, the JDD article titled “Dermatologic Procedures for the Treatment of Seborrheic Dermatitis” reviews alternative dermatologic procedures for treating Seborrheic Dermatitis (SD), offering clinicians…
Journal of Drugs in Dermatology JDD article titled The ABCs of JAKis: A Clinician's Guide to Safety and Monitoring of the Systemic JAK Inhibitors

The ABCs of JAKis: A Clinician’s Guide to Safety and Monitoring of the Systemic JAK Inhibitors

| Featured Articles, The Latest | No Comments
JDD Article Highlight Curious about the latest in dermatology treatments? Janus Kinase Inhibitors (JAKis) are gaining traction as a powerful tool for various skin conditions—but there’s more to the story.…

Leave a Reply