Dr.BIo is a functional derma-cosmetic brand designed for all types of sensitive skin.
We focus on both sensitive adults and babies, offering two specialized product lines.
A functional derma-cosmetic line safe for sensitive adult skin. It delivers deep nourishment and offers four facial lines that provide brightening, firming, hydration, and barrier-strengthening care. Products can be selected according to individual skin concerns and needs
A gentle derma-cosmetic line safe for both babies and pregnant women.
Formulated with probiotics, it helps strengthen the skin barrier, providing essential protection for delicate and sensitive skin.
ROK Co., Ltd. is We are not merely a cosmetics company — we strive to understand the skin, embrace emotions, and create products that make everyday life more special.
Through Dr.Bio, we offer science-backed solutions that truly soothe your skin.
Through TEABLESS, we care for emotions with the power of fragrance.
Each of our three brands has its own unique philosophy and character,
yet they all share a common foundation: sincerity and responsibility in every interaction with our customers.
At ROK Co., Ltd., we will continue to ask bold questions, embrace new challenges, and shape the true future of K-beauty.