Meet the Skin Quality Index Experts

Brought to you by Allergan Aesthetics

Dr. Angeline Yong, MD

Medical Director, Angeline Yong Dermatology, Singapore

Dr. Angeline Yong is a leading Singapore-based, globally-trained board-certified dermatologist and dermatologic surgeon. She is the Medical Director at Angeline Yong Dermatology, specializing in cosmetic and procedural dermatology, skin cancers and hair restoration.

Dr. Yong completed her specialist training as a dermatologist at the Singapore’s National Skin Centre after graduating from the National University of Singapore. Dr. Yong is also a triple-fellowship trained dermatologic surgeon, training at the prestigious St John’s Institute of Dermatology, London, UK, Mount Sinai Hospital, New York, and Seoul National University Hospital in Korea, across varied hair transplantation, cosmetic and procedural dermatology, including Mohs micrographic surgery.

An avid educator to both fellow medical professionals and to the public on social media, Dr. Yong holds a Master’s in Public Health from Harvard University and is a highly sought after key opinion leader in the fields of cosmetic dermatology, dermatologic surgery and hair disorders. As a globally trained dermatologist, she strongly believes in tailoring customized care for all skin phototypes and does not believe in a fixed standard of beauty but an appreciation of one’s individuality.

Dr. Derek Jones, MD

Director, Skin Care and Laser Physicians of Beverly Hills

Dr. Derek Jones is an internationally regarded physician and researcher on cosmetic injectables. He is most known for his artistic ability and conservative approach, and safely rejuvenates faces with a minimum of downtime, creating a natural appearance that is not overdone, where “everyone will notice, but no one will know”.
Dr. Jones has been listed as a Southern California SuperDoctor (superdoctors.com) yearly for over a decade and is routinely listed as a top dermatologist by Los Angeles Magazine. He has been named as a top doctor and “industry favorite” by the Hollywood Reporter. He has been interviewed routinely by leading magazines such as Newsweek, Allure, and The New York Times and has been featured as an expert on many national television broadcasts.

Dr. Jones is not only ahead of the curve, he’s also “creating the curve”. An “expert’s expert”, Dr. Jones has been a Principal Investigator for over 40 research trials that have led to FDA approvals of the majority of cosmetic injectables available in the US market.

Dr. Jones is a widely published scientific author in cosmetic dermatology, authoring more than 175 research publications in leading peer-reviewed medical journals. Notably, his publications have been referenced and cited over 5300 times by other scientific authors. He is an editor of the textbook Injectable Fillers: Principles and Practice (Wiley-Blackwell), Injectable Fillers: Facial Contouring and Sculpting (Wiley-Blackwell), and PRP and Microneedling in Aesthetic Medicine (Thieme). He has delivered hundreds of scholarly lectures internationally.
Board-certified in dermatology, Dr. Jones received his medical degree from Baylor College of Medicine in Houston, Texas, and completed his dermatology residency at Columbia University in New York City, where he served as Chief Resident. In 1999, he founded Skin Care and Laser Physicians of Beverly Hills. For 20 years, Dr. Jones was a volunteer Clinical Associate Professor of Medicine at the University of California, Los Angeles, and more recently has been a Cosmetic Fellowship Director for the American Society of Dermatologic Surgery (ASDS). He has held numerous leadership roles for ASDS and has served as assistant editor for the leading journal, Dermatologic Surgery.

Julia Garcia, PhD, MS

Director, Patient-Centered Outcomes Research, AbbVie

Julia Garcia, PhD, MS is a director in the Health Economics and Outcomes Research Strategy group at AbbVie, where she currently leads the Device portfolio for Allergan Aesthetics, an AbbVie company. She is committed to placing patient experience at the forefront of research and development by engaging with patients to gain invaluable insights into their perspectives on treatment expectations and outcomes across a wide range of aesthetic indications for the face and body. Since 2014, her work has informed all phases of research for the Allergan Aesthetics portfolio. Her efforts span from understanding the burden of aesthetic conditions to implementing patient-reported outcomes that assess severity and satisfaction for regulatory approval and real-world evidence for marketed products. Moreover, she effectively communicates these insights to regulatory agencies and the scientific community through peer-reviewed publications and conference presentations. She holds a PhD in Public Health from the University of California San Diego, School of Medicine and an MS in Nutritional Sciences from the San Diego State University. Additionally, she has authored over 30 peer-reviewed manuscripts and 35+ original presentations in the field of aesthetics. She is dedicated to better understanding the unmet need and treatment benefit of aesthetic procedures to ultimately drive more meaningful and relevant outcomes for patients.

Dr. Shannon Humphrey MD, FRCPC

Cosmetic Dermatology, Canada

Dr. Shannon Humphrey is a recognized leader in cosmetic dermatology, known for her expertise in injectable treatments, including fillers, neuromodulators and biostimulators, and her ability to achieve natural, balanced results through a holistic patient-centered approach. With a philosophy that prioritizes refinement over overt correction, she is regarded as a trusted expert by patients, peers, and the aesthetic medicine industry.

An active educator and speaker, Dr. Humphrey has lectured at international dermatology and aesthetic medicine conferences, training physicians in advanced techniques and treatment planning. Her insights are frequently featured in national and international media, contributing to the broader conversation on the evolution of cosmetic dermatology.

As a clinical researcher, Dr. Humphrey has served as Principal Investigator on multiple clinical trials that have contributed to the development of new aesthetic treatments. She is Chief Research Officer for MedSpa Partners, where she leads initiatives to advance research and innovation in the field. Her work is published in leading peer-reviewed dermatology journals, and she is regularly invited to contribute to textbooks and industry guidelines on aesthetic medicine.

Dr. Humphrey is the Medical Director of Humphrey and Beleznay Cosmetic Dermatology in Vancouver and a Clinical Associate Professor at the University of British Columbia. She is actively involved in the American Academy of Dermatology, the American Society for Dermatologic Surgery, the Women’s Dermatologic Society, the Canadian Dermatology Association and the Acne and Rosacea Society of Canada. Committed to mentorship, she plays a role in training the next generation of dermatologists through educational programs and professional development initiatives.

Through her work in clinical practice, research and education, Dr. Humphrey continues to shape the field of cosmetic dermatology, contributing to advancements that support both patient care and professional standards.

Dr. Stephanie Manson Brown

Global Vice President, Head of Clinical Development and Scientific Innovation and Skincare R&D, Allergan Aesthetics, an AbbVie Company

Dr. Stephanie Manson Brown is Global Vice President, Head of Clinical Development and Scientific Innovation and Skincare R&D at Allergan Aesthetics, AbbVie. Her Clinical Development and Scientific Innovation team are responsible for global clinical trial development strategy for the Aesthetic Medicine portfolio, covering pharmaceuticals, and device; for developing innovative endpoint evaluation tools; bringing digital science and technology solutions to R&D programs; and driving inclusion in the generation of data that is representative of individual needs. Her Skincare R&D team are responsible for developing an innovative product pipeline supported by robust scientific data and with a focus on skin innovation. She is the co-founder and lead of the Science of Aging, a platform that brings aging science to aesthetic medicine. She was honored as a 2023 Healthcare Business Women’s (HBA) Luminary. Prior to joining industry, Stephanie trained as a Plastic Surgeon and is a board-certified surgeon (MRCS).

Vaishali D. Patel, Pharm.D., M.S.

Senior Director, Aesthetics HEOR Strategy TA Head, Value and Evidence Team, Abbvie

Dr. Vaishali Patel graduated with a BS in Pharmacology from SUNY Stony Brook (Cum Laude) in 1996, and a Pharm.D. from University of Southern California in 2002.  Following her Pharm.D., she completed a MS in Pharmaceutical Economics and Policy at University of Southern California (USC) through a funded fellowship program.  She currently leads the Aesthetics HEOR Strategy Team at AbbVie. She has twenty years of pharmaceutical industry experience in leading health outcomes and drug discovery research in various therapy areas including Aesthetics, Eyecare, Psychiatry, Urology, Cardiology, Rheumatology, and Dermatology.  She has diverse experience leading teams responsible for reimbursed and cash portfolios that include drugs and devices. She is a subject matter expert in HEOR strategy development for product approval and reimbursement, economic modeling, retrospective database research, PRO development, and regulatory submissions. She has authored 25+ peer reviewed publications to date and has presented research at numerous US and international scientific congresses.

Sherket Peterson

Credentials

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Additional Contributors:

  • Arisa Ortiz, MD, is the Director of Laser and Cosmetic Dermatology and a Clinical Professor in the Department of Dermatology at UC San Diego Health.
  • Joely Kaufman, MD, FAAD, is the Director of Skin Associates of South Florida and the Skin Research Institute in Coral Gables, FL.
  • Nicholas J Lowe, MB, ChB, MD, FRCP, is a Fellow of the American Academy of Dermatology, a Consultant Dermatologist in the UK, an Honorary Senior Lecturer at the University of Manchester, and a Clinical Professor at UCLA, Los Angeles.
  • Deanne Mraz, MD, FAAD, is the President and Co-Founder of Modern Dermatology in Westport, CT, an Attending Physician of cosmetic, surgical, procedural, and general dermatology there, and the Owner/Founder/Principal Investigator at DMR Research PLLC.
  • Anthony M. Rossi, MD, FAAD, FACMS, is the Founder of Dr. Rossi Derm MD Skincare, an Associate Member at Memorial Sloan Kettering Cancer Center, and an Associate Professor at Weill Cornell Medical College.
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Visible Color Changes
Skin Attribute
Patient-to-Patient
HCP-to-Patient
HCP-to-HCP
Skin Attribute
Dullness
Patient to Patient
  • Dull 54%
HCP to Patient
  • Dull 55%
HCP to Patient
  • Dull 58%
Skin Attribute
Skin redness
Patient to Patient
  • Redness 74%
HCP to Patient
  • Redness 84%
HCP to Patient
  • Rosacea 91%
Skin Attribute
Hyper pigmentation
Patient to Patient
  • Sun Damage 40%
HCP to Patient
  • Brown Spots 44%
HCP to Patient
  • Hyperpigmentation 66%
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Topographical Changes
Skin Attribute
Patient-to-Patient
HCP-to-Patient
HCP-to-HCP
Skin Attribute
Roughness
Patient to Patient
  • Uneven Texture 43%
  • Bumpy 43%
HCP to Patient
  • Uneven Texture 51%
HCP to Patient
  • Uneven Texture 52%
Skin Attribute
Pores
Patient to Patient
  • Visible Pores 61%
HCP to Patient
  • Visible Pores 61%
HCP to Patient
  • Enlarged Pores 65%
Skin Attribute
Thin Skin*
Patient to Patient
  • Veins/Veiny 68%
HCP to Patient
  • Veins/Veiny 70%
HCP to Patient
  • Visible Venous Pattern 68%
Skin Attribute
Crepey Skin
Patient to Patient
  • Aged 58%
HCP to Patient
  • Crepey 48%
HCP to Patient
  • Crepey 52%
Skin Attribute
Fine Lines
Patient to Patient
  • Crow’s Feet 66%
HCP to Patient
  • Crow’s Feet 76%
HCP to Patient
  • Crow’s Feet 76%
Skin Attribute
Coarse lines
Patient to Patient
  • Wrinkles 54%
  • Deep Wrinkles 53%
HCP to Patient
  • Wrinkles 58%
HCP to Patient
  • Dynamic Wrinkles 58%

*These were lighter skinned images and because their skin was thin we could see the veins. However, in the darker skin you may not be able to see the veins.

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Hydration and Sebum/Oil Changes
Skin Attribute
Patient-to-Patient
HCP-to-Patient
HCP-to-HCP
Skin Attribute
Oily Skin
Patient to Patient
  • Oily 63%
HCP to Patient
  • Oily 60%
HCP to Patient
  • Oily 60%
Skin Attribute
Dry Skin
Patient to Patient
  • Dry 64%
HCP to Patient
  • Dry 64%
HCP to Patient
  • Xerosis 55%
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Mechanical Changes
Skin Attribute
Patient-to-Patient
HCP-to-Patient
HCP-to-HCP
Skin Attribute
Laxity (Face)
Patient to Patient
  • Saggy 53%
HCP to Patient
  • Saggy 49%
  • Droopy 48%
HCP to Patient
  • Loss of Elasticity 80%
Skin Attribute
Laxity (Stomach)
Patient to Patient
  • Saggy 57%
HCP to Patient
  • Loose 58%
HCP to Patient
  • Loss of Elasticity 71%
Skin Attribute
Laxity (Thighs)
Patient to Patient
  • Loss of Firmness 48%
  • Loss of Elasticity 48%
HCP to Patient
  • Crepey 48%
HCP to Patient
  • Crepey 52%