Dr Christina Han | Source | Dermatologist and Medical Director at XYON Health Inc.
Dr Christina Han
Dr. Han is a Canadian and US board-certified dermatologist currently practicing in Vancouver, British Columbia. Having grown up with various skin conditions, she has great compassion and empathy for her patients, young and old, who are suffering from various hair, skin and nail disorders. She received her medical training at the University of British Columbia, Vancouver and completed additional training at Yonsei University, Seoul, in the fields of dermatological and laser surgery and skin cancer treatment. She has served as a consultant for various pharmaceutical companies focused on developing new skin therapeutics and is a regular attendee at local, national and international dermatological conferences.
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XYON Health Inc. (https://us.xyonhealth.com/collections/frontpage)
Dermatologist and Medical Director
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How to Fight Dandruff Instantly? With These Derm-Approved Scalp Serums
Looking for relief from a dry, itchy scalp? Our guide to the best scalp lotions, serums, and treatments will help you find the perfect product to soothe your scalp, combat irritation, and promote healthy hair growth.
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What Is Hair Botox? Experts Explain the Treatment and Who It’s For
Chances are you are already familiar with the term Botox. But what hair Botox? We spoke with two board-certified dermatologists who told us all about hair Botox, the benefits, who should get it, and more!
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Decades of bleaching my hair has finally caught up with me. I asked a pro how to save it
My bad-hair days were piling up, and my age wasn’t helping matters. Can my mane be saved?
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Common and Surprising Causes of Hair Loss Revealed by Dermatologist
Dr. Han identifies androgenetic alopecia and alopecia areata as common hair loss causes. She notes, "Trichotillomania, stress, COVID-19, and Ozempic can also lead to hair loss." Recognizing these factors is crucial for effective treatment. -
Collagen's Role in Hair Health: Insights from Dermatologist Dr. Christina Han
Dr. Han explains that collagen supports keratin production, crucial for hair. While its direct link to hair loss isn't fully validated, "collagen peptides may prolong hair growth phases." Oral supplementation is likely more effective than topical applications. A balanced diet, rich in protein, remains essential for healthy hair. -
Dandruff: Understanding Causes and Misconceptions About Hair Loss
Dr. Han explains that dandruff is caused by an overgrowth of yeast on the scalp. While it causes itching and flakes, it typically doesn't lead to hair loss. Dr. Han notes, "Dandruff is considered a scalp condition more than a hair loss condition," and suggests investigating other causes if hair loss occurs.
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Preventing hair loss isn’t just about treating the symptoms; it’s about addressing the root cause, whether it’s hormonal imbalance, nutritional deficiencies, or stress. A comprehensive approach that includes proper nutrition, topical treatments, and lifestyle changes is key to maintaining healthy hair over the long term.
