Bonus Episode: Sleep with Science

Sleep With Guided Meditations

Season 2 is coming soon! Meanwhile, please enjoy an episode from our sister show, Sleep with Science. | Can't wait for more episodes? Enjoy a free trial of Whisper Premium and enjoy our full range of exclusive and bonus episodes, all ad-free. Visit www.whisper.fm.

The Chemistry of Cosmetics: From Formulation to Safety Evaluation | Cosmetics are symbols of self-expression, creativity, and personal empowerment. By understanding the intricate science behind them, we can make informed choices that align with our values and recognize the immense scientific endeavor behind our daily beauty routine. From sustainable and eco-friendly formulations to the research in enhancing product longevity, the chemistry of cosmetics shapes the beauty industry and influences how we perceive ourselves.

Ever wondered how your favorite beauty products achieve their creamy textures, vibrant colors, and enticing fragrances? Or how scientists ensure that the products we love are not only effective but safe for our skin? From emulsifiers and preservatives to pigments and fragrances, we'll explore how these elements converge in a symphony of chemical interactions, forming the flawless textures and appealing scents that define our beauty products.

Learn about the role of surfactants in cleansing and how they reduce the surface tension of water to effectively remove dirt. Discover the complexities of color chemistry, pigment dispersion, and how chemists achieve the perfect hue.

Don't miss this enlightening episode as we explore, reflect, and appreciate the profound interplay between science and beauty. Tune in to Sleep with Science and unravel the hidden chemistry that brings your favorite cosmetic products to life.