Does Anti-Aging Cream Work?

The video discusses the marketing of anti-aging creams and the science behind skin aging. It explains the structure of the skin, the role of collagen, elastin, and glycosaminoglycans, and how environmental factors like UV radiation contribute to skin damage. Effective ingredients like retinoids are highlighted, while some marketed ingredients are deemed ineffective. The video concludes that sunscreen is the best defense against aging.

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