Dr. Tiffany Libby, Director of Mohs Micrographic and Dermatologic Surgery

Dr. Tiffany Libby

Dr. Tiffany J. Libby is a board-certified dermatologist and dual-fellowship trained Mohs surgeon and cosmetic surgeon. She is the Director of Mohs Micrographic and Dermatologic Surgery and an Assistant Professor of Dermatology at the Brown University Warren Alpert School of Medicine. Dr. Libby graduated from an accelerated 7-year B.S./M.D. program on a merit-based scholarship from Rutgers University-New Jersey Medical School, where she was inducted into the Alpha Omega Alpha Honor Society. Dr. Libby completed her Internship in Internal Medicine at The Mount Sinai Hospital in New York City. She served as Chief Resident during her dermatology residency at Albert Einstein College of Medicine/Montefiore Medical Center, and completely a dual fellowship program, receiving accreditation in both Mohs Surgery and Dermatologic Oncology as well as Cosmetic Dermatologic Surgery.

Dr. Libby specializes in skin cancer surgery, including Mohs surgery and facial reconstruction for the treatment of basal cell carcinoma and squamous cell carcinoma, and has performed over 4,000 Mohs surgeries and reconstructions. Her other clinical training include cutaneous oncology as well as laser and cosmetic treatments which she practiced in New York CIty, including Botox, fillers/injectables, sclerotherapy, chemical peels, scar revision, body contouring, laser liposuction, and laser surgery.

Dr. Libby has authored numerous peer-reviewed publications and regularly instructs medical students and residents dermatologic surgery and cosmetic procedures at Brown. She is an active member of several professional organizations, including the American Academy of Dermatology, the American College of Mohs Surgery, the American Society for Dermatologic Surgery, and the Women’s Dermatologic Society.

In her downtime, she enjoys spending time with her husband and three young kids exploring their new home in Rhode Island. She is an accomplished violinist and enjoys staying active by playing tennis.

What Do You Love About Think?


"As a dermatologist, I appreciate brands like Think that are mindful about the ingredients that go into their products, and that they make them cruelty-free and reef-safe.

For babies and kids, I recommend using mineral sunscreens like those that contain physical blockers like zinc oxide. Thinkbaby Safe Sunscreen SPF 50 has broad-spectrum UVA and UVB coverage with 20% zinc oxide and is water resistant for up to 80 minutes."


Dermatologist Recommended Think Sun Care by Dr. Libby

"The Think Everyday Face Sunscreen is an elegantly formulated SPF 30+ mineral sunscreen with 20% zinc oxide for optimal photoprotection, and has hydrating ingredients like glycerin, hyaluronic acid, and jojoba oil that keep skin moisturized throughout the day."

"The Thinkbaby Sunscreen Stick SPF 30+ is perfect for hard-to-reach areas and on-the-go coverage and reapplications. I also love them for kids and find they enjoy applying the sunscreen sticks to themselves, which makes it a team effort."

"I love spray sunscreen options for ease of application, and am impressed with how sheer the Thinksport Mineral Sunscreen Spray is! "

"The Thinksport Kids Safe Sunscreen SPF 50+ offers broad-spectrum UVA and UVB protection and is water resistant up to 80 minutes, which are key features I instruct my patients to look for in an effective sunscreen."