Hot vs. Hype: Beef Tallow May 28, 2025 - Rhys Branman, MD Hype. Beef tallow doesn’t live up to the hype. Here’s why. Beef Tallow is essentially fat rendered from cows. It’s rich in fatty acids, vitamins and has great moisturizing properties. However, it also contains oleic acid which can disrupt the…
Hot vs. Hype: PDRN a.k.a. “Salmon Sperm” May 27, 2025 - Rhys Branman, MD Hot! The next big thing in beauty: Salmon Sperm “Salmon-sperm” is creating buzz in the beauty industry, why? Research shows that salmon sperm shares similarities with DNA found in human placentas, giving it a gold star for its abilities. Not…