P R O T A I

What is PROTAI?

Gentle care for your eyes and heart, inspired by nature.
PROTAI is a non-medicated, side-effect-free eye care solution, created for people experiencing digital fatigue and everyday stress.
Blending science and nature, it gently supports your eyes and emotional well-being through simple, daily self-care.

The origin of PROTAI

PROTAI was discovered by the research team at PRO SUNFUN BIOTECH RESEARCH AND DEVELOPMENT CO., LTD, a biotechnology company based in Taiwan.
After analyzing thousands of amino acid combinations, the team discovered a unique bioactive short-chain peptide sequence.
One specific peptide, named PROTAI, has shown potential applications across various wellness fields:

🌿 Moisturizing and protecting the eyes from light-induced damage
đź’§ Promoting wound healing for people with diabetes
💆‍♀️ Supporting scalp health and hair care
✨ Enhancing skin elasticity and firmness

In 2021, this peptide was officially registered under the INCI name “Pentapeptide-80”, and is now recognized in Japan as a cosmetic ingredient. Backed by science, PROTAI is protected by over 14 invention patents across the United States, China, and Taiwan—making it a trusted foundation for future wellness innovation.

3 Reasons Why People Choose PROTAI

âś… Non-medicated care: Gentle support without relying on drugs or harsh ingredients
🌿 Supports your natural rhythm: Encourages daily balance and well-being through mindful self-care
🌏 Trusted global technology: Developed using internationally patented technology, recognized around the world

Already embraced by tens of thousands of users in Taiwan, PROTAI is trusted by people who seek gentle, effective care rooted in both science and experience.

Who Is PROTAI For?

â—Ź Experience eye strain or tiredness from digital devices
â—Ź Prefer gentle, non-medicated self-care solutions
â—Ź Want natural eye care options for their family, including children
â—Ź Seek to bring moments of calm and balance into their daily life
PROTAI introduces a new way of caring for yourself through the eyes—supporting both your vision and your well-being.