Developed with care by the International Center for Wound Repair and Regeneration, NCKU.

Backed by 20+ years of research at National Cheng Kung University, and developed by our founder Dr. Tang, our collagen is extracted using exclusive Extre2Cold™ technology—from fish skin, nature’s secret to repair.
Clinically inspired to soothe, hydrate, and restore even the most delicate skin.

Fish Skin,

the Natural Healing Power 

In Brazil, a group of medical professionals began using sterilized Tilapia skin to treat patients with severe burns—and discovered its remarkable healing properties.  

Rich in collagen, fish skin offers exceptional moisturizing and skin-repairing benefits. It’s naturally packed with valuable bioactive compounds that help soothe irritation, nourish the skin, and support the recovery of healthy skin. A gift from nature, fish skin is a powerful and effective ingredient for skin restoration.

Perfectly Extracted to Soothe Troubled Skin 

In our ongoing search for the best solution to soothe sensitive and compromised skin, we understand how essential—yet challenging—it is to build and maintain healthy skin.  At Ducolege, we harness the power of our exclusive collagen extract—Ducolege Collagen, derived from fish skin using advanced proprietary technology. This medical-grade collagen retains its full bioactive properties, delivering exceptional hydration and skin-repairing benefits.  With nature’s rare healing power, we gently relieve dryness and discomfort, nurturing sensitive skin back to a healthy, dewy glow.

To Gently Care for Sensitive Skin

 We are dedicated to developing gentle yet effective, non-medicinal skincare products designed to repair and soothe. With a commitment to clean, purposeful formulations, Ducolege addresses dryness, itchiness, and sensitive redness—without irritation or burden, even for the most fragile skin.

This is our promise: technology backed by integrity, and care rooted in compassion.  

｜Repair｜Hydrate｜Soothe｜

Together, we celebrate the beauty of healing — in harmony with the world.

Ducolege朵珂理肌

Rooted in a Promise to Protect Fragile Skin

｜Real Care, Real Skin Health｜