Slugging, beef tallow and salmon sperm: A dermatologist answers your questions.
Dermatologist Dr. A. J. Seine addresses popular skincare trends and myths, such as the use of beef tallow and salmon sperm in beauty products. He clarifies the scientific evidence behind these ingredients compared to effective dermatological practices.
Why it matters
As social media drives viral skincare trends, expert medical advice is essential to help consumers distinguish between effective science and marketing hype.
New Zealand dermatologist Dr A. J. Seine unpacks the catchy marketing from the actual science.
The content is an objective, evidence-based health report featuring a medical professional.
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