Dr. Song spent decades developing advanced barrier technologies designed to protect materials in extreme conditions, shielding against radiation, environmental stress, and harsh exposure. Over time, he recognized a profound similarity: our skin, the body’s largest organ, faces the same challenges daily, from pollution to sun exposure.

This insight transformed his mission. Applying his rigorous scientific discipline to skincare, he pioneered a barrier-first approach that strengthens the skin’s natural defenses and supports long-term resilience.