Amy Chang

Contributor

Amy Chang is a beauty expert with over 2.5 million followers on TikTok and Instagram. Combining deep research, personal experience, and a passion for aesthetics, she provides trusted insights into advanced products and treatments worldwide. Amy’s global exploration and expert knowledge empower her audience to make informed, confident choices in beauty and wellness.

Latest From This Author

Longevity & Aging

NAD+ Is Everywhere. The Science Is More Complicated Than Your Feed Suggests.

As NAD+ injections and IV drips trend from TikTok to the Kardashians, the science of longevity remains a work in progress. Explore the benefits, side effects, and the debate between oral precursors versus expensive infusions.
March 11, 2026
Face Care

Cheap Injectables, High Stakes: How Korea Became the World’s Aesthetic Playground

Get insider access to Seoul’s elite K-Beauty dermatology clinics. Explore Korea’s medical tourism boom, cutting-edge treatments, and hidden risks before you book.
Sept. 24, 2025

Amy Chang

Latest From This Author

NAD+ Is Everywhere. The Science Is More Complicated Than Your Feed Suggests.

Cheap Injectables, High Stakes: How Korea Became the World’s Aesthetic Playground