In this episode of the Ingredientsage Podcast, we uncover the science, myths, and modern uses behind one of the oldest beauty and wellness ingredients, castor oil.

Discover what makes castor oil unique, from its high ricinoleic acid content to its anti-inflammatory and moisturizing properties. We break down its role in hair growth, skincare, and digestive health, while exposing the truth behind common marketing claims and low-quality formulations.

Learn how sourcing, processing methods, and purity standards impact performance and how brands can use castor oil responsibly in private label formulations.

Because behind every “miracle oil,” there’s real chemistry worth understanding.