"Do Hyaluronic Acid Supplements Improve Skin Health?"

While hyaluronic acid supplements are marketed as skin miracles, their long-term benefits and efficacy compared to topical treatments remain unproven. Dermatologist Heidi Waldorf suggests that a consistent skincare routine with a gentle cleanser, moisturizer, retinoid, and sunscreen is more effective and cost-efficient. Additionally, the supplement industry is poorly regulated, making it difficult to ensure product quality and ingredient accuracy.