Clinical Excellence Since 1984

Advancing Skincare Through Clinical Research

Why Choose KGL

✓ 100+ Protocols Annually    ✓ Board-Certified Dermatologists    ✓ GCP Compliant    ✓ 30+ Years of Excellence

Subjects First

Research subjects' safety and well-being are our highest priorities. All studies conducted with written informed consent and full protection of rights.

Your Safety, Our Science.

By prioritizing participant well-being, we maintain higher retention rates and cleaner data. This human-centric approach ensures a reliable study environment that respects both the science and the person.

Reliability

Unmatched capacity to activate, execute and complete studies on time. 100% accrual guarantee with cloud-based CTMS and secure data handling.

Data Guarantee

Our 100% accrual guarantee means your product development never stalls. We leverage our deep database to match the right subjects to the right study, delivering predictable results on every project.

Integrity

Highest standards of Good Clinical Practice (GCP) with internal compliance officer oversight and established SOPs for all processes.

Standard of Care.

Beyond meeting GCP standards, our internal oversight provides an extra layer of protection for your brand. We offer a transparent, audit-ready process that minimizes risk and maximizes scientific credibility.

Expertise

Decades of groundbreaking experience with board-certified dermatologists, multi-specialty medical staff, and proven track record.

Medical Oversight.

Our board-certified staff doesn't just collect data; they interpret it. With over 40 years of specialized skin research, we provide the medical nuance and historical context needed to validate groundbreaking innovations.

Ready to Begin Your Research With KGL?

Who We Are

KGL Skin Study Center is a Philadelphia-based independent clinical research facility providing comprehensive safety and efficacy testing of skin care products.

Founded in 1984 by Kays H. Kaidbey, MD, Gary L. Grove, PhD, and James J. Leyden, MD, KGL remains a leader in clinical testing of cosmetics, personal skin care products, topical OTC and prescription drugs, and devices.

We serve pharmaceutical companies, cosmetic brands, and personal care product manufacturers with unmatched expertise and reliability.



Now Enrolling

Safety Patch Testing

Testing new skincare ingredients and formulations for skin tolerance and allergic reactions. Short visits over several weeks.

Anti-Aging Studies

Evaluating products designed to reduce wrinkles, improve skin texture, and address visible signs of aging.

Acne Studies

Testing treatments for acne-prone skin, including cleansers, topical medications, and preventative care products.

Atopic Dermatitis

Researching products for eczema relief, skin barrier repair, and reducing inflammation and itching.

Hair Loss Studies

Evaluating topical treatments and products designed to promote hair growth and reduce hair thinning.

What Our Volunteers Say

Don’t just take our word for it. Here’s what people who’ve participated in our studies have to say:

Ready to Get Started?

Join our volunteer database and be contacted about studies that match your profile

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