BOYAN I intensive skin care solution is the ultra moisturizing product line targeting people with dry and sensitive skin. BOYAN I has a unique formula of patented naturally-sourced plant origin probiotic extract which continuously revitalizes and improves the skin texture. The safety and efficacy of the internationally patented plant origin probiotic extract L. sakei Probio65, contained in all BOYAN I products, was validated through multiple clinical studies for antibacterial and anti-allergic properties. BOYAN I has human clinical study conducted in Department of Dermatology in one of National Universities of Korea which established the efficacy and safety of rich moisturizing properties of BOYAN I especially for sensitive and irritated skin.

Lactobacillus sakei Probio65 is a patented probiotic strain isolated from Korean traditional Kimchi. While the live cells has been proven to have beneficial effects to reduce the symptoms of atopic dermatitis, the dead cells of this strain has also been proven in in-vivo as well as in human clinical study to improved atopic dermatitis symptoms in children and adolescents. It is currently certified as a health functional food in Korea and Canada, and in Korea, live bacteria were registered as individually approved raw materials in 2013.