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Cosmeceuticals Series

Additional Non-CME Resources

Course: Safety of Cosmeceuticals
Course
CosmeceuticalsPremiumNon-CME

Safety of Cosmeceuticals

Cosmeceuticals are not formally regulated by the FDA when they are treated as cosmetic agents. The safety concerns around cosmeceuticals will be discussed along with practical tips for selecting cosmeceuticals safely.

Course: Collagen vs. Marine Collagen
Course
CosmeceuticalsPremiumNon-CME

Collagen vs. Marine Collagen

Collagen is an abundant protein found in land and marine animals that's gained attention in the last 20 years. Learn how collagen may be beneficial to skin.

Course: The Use of Natural Oils on the Skin
Course
CosmeceuticalsPremiumNon-CME

The Use of Natural Oils on the Skin

Multiple traditions have utilized oils topically. As naturally derived oils are gaining wider use, the evidence and safety for their use is growing as well. This activity will define how fixed oils are different from essential oils and discuss the evidence for their use topically.

Course: Background on Essential Oils
Course
CosmeceuticalsPremiumNon-CME

Background on Essential Oils

Essential oils are frequently used topically in many skincare products and as natural treatments. This activity will differentiate essential oils from fixed oils and will discuss how essential oils are differentiated based on origin and quality. This activity will also discuss the evidence for the use of topical essential oils for the treatment of skin infections and inflammatory conditions. Selection of higher quality and the safe use of essential oils will be discussed.

Course: Antioxidant Skincare: Not Every Antioxidant is Equal
Course
CosmeceuticalsPremiumNon-CME

Antioxidant Skincare: Not Every Antioxidant is Equal

The skin has its natural antioxidant system that helps to defend it from ultraviolet light exposure and oxidative stress. However, these natural defenses can be depleted quickly. One strategy to support the skin has been the use of antioxidants. This activity will discuss the variety of antioxidants that exist along with reviewing clinical studies on the use of topical antioxidants for protection against oxidative stressors such as UV light, blue light, and pollution.

Course: Topical Formulations and Transdermal Delivery
Course
CosmeceuticalsPremiumNon-CME

Topical Formulations and Transdermal Delivery

Topical administration of pharmaceuticals or botanicals is commonly used in treating dermatological conditions. There are a variety of options when formulating topicals. This activity will outline the different types of topical formulations along with the different types of technologies that exist for transdermal drug delivery.

Course: Bioactive Peptides
Course
CosmeceuticalsPremiumNon-CME

Bioactive Peptides

Bioactive peptides are used frequently in cosmetic and skin care products. Learn about the science behind these peptides and the clinical evidence for the use of bioactive peptides.

Course: Endocannabinoid System
Course
CosmeceuticalsPremiumNon-CME

Endocannabinoid System

The endocannabinoid system is a rich network of signaling within the skin that modulates inflammation. Review the evidence for the endocannabinoid system

Course: Cosmeceuticals for Hair Care: Scalp, Dry and Oily Hair Care
Course
CosmeceuticalsPremiumNon-CME

Cosmeceuticals for Hair Care: Scalp, Dry and Oily Hair Care

This activity covers the basics of hair care and what can affect the health of hair. The evidence for several cosmeceuticals and the influence of biotin on lab testing are discussed as well.

Course: Natural Approach to Nail Care
Course
CosmeceuticalsPremiumNon-CME

Natural Approach to Nail Care

The nail is a unique keratinous appendage that can manifest various pathologies. Promising preliminary data has shown natural topicals such as horsetail or indigo naturalis extract help improve psoriatic nail symptomatology. Naturally derived topicals such as essential oils, sunflower oil, and natural resin appear to be promising in helping treat onychomycosis, but more large-scale studies must be done in order to prove their efficacy. This activity will review the evidence for the use of natural approaches for nail care.

Course: Newest Phytochemicals for Healthy Aging
Course
CosmeceuticalsPremiumNon-CME

Newest Phytochemicals for Healthy Aging

Many phytochemicals are powerful antioxidants that can help promote healthy aging, Learn more about how phytochemicals can be a healthy addition to meals.

Course: The Science of Topical Plant Oil
Course
CosmeceuticalsPremiumNon-CME

The Science of Topical Plant Oil

Though the use of topical oils dates back to ancient times, there continues to be growing interest and research around the use of oils for skin health and appearance. However, their benefit can vary depending on the method of extraction used and the composition of the oil. This activity will describe the processing methods and chemical composition of frequently used oils, and summarize the most up to date literature around the benefits and cautions associated with their topical use.

Course: Science Behind the Trend of Facial Oils
Course
CosmeceuticalsPremiumNon-CME

Science Behind the Trend of Facial Oils

In this masterclass Dr. Raja Sivamani explores the evidence behind the use of oils on the skin and the face. In particular, the difference between fixed oils and essential oils, the influence of oils on facial skin and their comedogenicity, and their practical use in the clinical setting.

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User: Raja Sivamani
Raja Sivamani
MD MS AP

Dr. Raja Sivamani is a board-certified dermatologist and practices as an integrative dermatologist at Pacific Skin Institute. He is an Adjunct Associate Professor of Clinical Dermatology at the University of California, Davis and Director of Clinical Research and the Clinical Trials Unit.He is also an Adjunct Assistant Professor in the Department of Biological Sciences at the California State University, Sacramento and an Associate Professor of Dermatology at California Northstate University, College of Medicine.He engages in clinical practice as well as both clinical and translational research that integrates bioengineering, nutrition, cosmetics, and skin biology. With training in both Allopathic and Ayurvedic medicine, he takes an integrative approach to his patients and in his research.He has published over 100 peer-reviewed research manuscripts, 10 textbook chapters, and a textbook entitled Cosmeceuticals and Active Cosmetics, 3rd Edition with a passion for expanding the evidence and boundaries of integrative medicine for skin care.

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Meet Cosmeceuticals Series faculty

User: Sonali Nanda
Sonali Nanda

Sonali Nanda is a fourth-year medical student at The University of Virginia, expected to graduate medical school in May 2020. She is applying for a residency position in dermatology this fall. Sonali graduated from The University of Virginia undergraduate program with honors and with research distinction in Neuroscience. Prior to attending medical school, she completed a Masters of Science in Narrative Medicine at Columbia University. Sonali then worked in clinical and basic science research at The Phillip Frost Department of Dermatology and Cutaneous Surgery in Miami, Florida and explored her interests of hair, pediatrics, medical dermatology, and nutrition in dermatology. She is interested in creating content that will educate physicians and the public on current topics in dermatology.

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User: Alexa Herzig
Alexa Herzig

Alexa Herzig, MHS, PA-C was born and raised in Southern California. She received her Bachelor of Science in Neuroscience at The University of California, Santa Cruz. After graduation, she worked as a Clinical Medical Assistant in a busy dermatology office, where she found her love and passion for dermatology. After 2000+ hours working in dermatology, she got accepted into the Physician Assistant program at The University of California, Davis.

Throughout her rigorous PA training, Alexa also interned with LearnSkin to learn more about dermatology. This opportunity provided her with further insight on various dermatological conditions, traditional and non-traditional treatment options, as well as physiological and environmental factors that can impact the skin that she applies to her everyday practice.

After graduating from PA school, Alexa joined a busy dermatology practice in Calabasas, CA. She is certified by the National Commission on Certification of Physician Assistants and has an active Physician Assistant license in the state of California.

She believes that by empowering her patients to be proactive participants in their care and make healthy choices in their everyday lives, they can achieve overall wellness and healthy skin.

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User: Maria Mas
Maria Mas
ND

Maria is a naturopathic doctor who attended the Canadian College of Naturopathic Medicine. She has a strong interest in integrative dermatology, mental health, environmental medicine, and epigenetics. Maria’s passion is to help make integrative medicine more accessible, especially in the state of Florida where naturopathic medicine is currently not regulated. She is an active member of the FNPA and has participated in naturopathic advocacy and lobbying events such as the DCFLI. In the future, she aims to help others reach their own health goals by providing individualized treatment plans that address the multiple root causes of illness. She also loves animals and would like to help make integrative veterinary care more accessible as well.

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User: Chaitra Subramanyam
Chaitra Subramanyam

Chaitra is a first-year medical student. She graduated from The University of Southern California undergraduate program in Health Promotion and Disease Prevention and the master’s program in Global Medicine. Raised by a mother who trained in Ayurvedic Medicine, Chaitra believes that the future of medicine will benefit from an evidence-based integrative approach to inform patient care. Chaitra is excited about writing content that will inform both healthcare providers and patients about emerging topics and developments in the field of dermatology. In her free time, she enjoys hiking, baking, and spending time with her Goldendoodle, Luca.

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User: Joelle Lee
Joelle Lee

Joelle is a fourth year osteopathic medical student at Touro University College of Medicine. She is a southern California native who graduated from the University of California, Los Angeles with a degree in Environmental Science. She also has a Master’s degree in Public Health from SUNY Downstate. Prior to medical school, she worked in consulting as an Environmental Health Analyst and in basic science and clinical research at UCLA and California State University Northridge. Joelle’s goal as a future physician is to provide an integrated approach to healthcare to help her patients achieve optimal health of the mind, body, and spirit. Her interests include integrative medicine, the microbiome, and working with the underserved. In her spare time, Joelle enjoys surfing, snowboarding, yoga, and traveling. NDA & Intern Agreement - 2/6/19

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User: Samantha Magana
Samantha Magana

Samantha Magana is currently a first-year physician assistant (PA) student at the University of California, Davis; Betty Irene Moore School of Nursing. She completed her undergraduate education at UC Davis, with her Bachelor of Science degree in Biological Sciences and a minor in Psychology. Before starting the PA program, she worked as a medical assistant for North Pacific Dermatology in rural Humboldt County, CA. Upon successful completion of the PA program, she intends to enter dermatology and continue to help those who are underserved and undertreated.

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User: Megan O'Connor
Megan O'Connor

Megan O'Connor is an MD candidate at Eastern Virginia Medical School (EVMS) in Norfolk, VA. She is excited to start her dermatology residency at HealthPartners (Minnesota) in 2021.

Prior to medical school, she worked as a medical assistant in a dermatology practice specializing in medical, cosmetic, and surgical dermatology. Her research interest includes integrative medicine within dermatology, the cutaneous presentation of complex diseases, as well as medical education.

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User: Hera Wu
Hera Wu

Hera is currently a chief resident at University of Arkansas, Medical Sciences (UAMS) in Little Rock Arkansas. She will be practicing in Cary, North Carolina starting August 2025.

Hera went to medical school at California Northstate University and was a clinical research fellow 2019-2020 at UC Davis and Integrative Skin Science and Research. She is actively pursuing a medical career that focuses on integrative, whole body health, and developing her own understanding and research on the needs of modern population of diverse peoples and unique solutions that work and are safe for use. She is committed to finding the bridge between hard evidence-based science and compassionate patient centered care throughout her medical training. She has interests in cultural shifts that investigate meaning in medicine and medical education as she has been active participant in meditation programs, was on the Wellness Committee, and was a student director of “Healer’s Art” program at her medical school, and is 40-hour training certified Domestic Violence Issues Advocate for the My Sister’s House (a culturally competent program for Asian and Pacific Islander advocacy for those impacted by domestic violence, sexual assault, and human trafficking). Another major research project she undertook was investigation of the Gut-Brain-Immunity connection through looking at modulation of T cell function by serotonin. She also has experience working in the bioengineering industry working with 3D tissue engineering, 3D cell cultures, cellulosic biofuel research.

Hera is from Manhattan, Kansas or “The Little Apple,” and went to UC Berkeley for undergraduate education. She plans on pursuing a career in dermatology with interests in integrative approaches and differences in pathology within dermatology in ethnic skin.

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