Plants and natural compounds have been used for skin care for centuries, and modern research has begun testing which ones actually work and how. This category covers ingredients from botanical sources—herbs, oils, plant extracts—that people use to address common skin concerns like dryness, irritation, acne, and aging. You'll find information about what the research shows for each remedy, what the limitations of that evidence are, and how these substances work in or on the skin.
The articles here answer practical questions: Which natural ingredients have solid evidence behind them, and which claims remain unproven? How do you use these remedies safely, and what should you watch out for? What does the science actually say versus what's marketing? Whether you're considering a single ingredient or comparing options, these guides separate what we know from what we're still learning.