Natural Acupressure Support
for Everyday Head Tension
At Your Fingertips

Traditional Acupressure & the Hegu (LI-4) Point

For thousands of years, traditional acupressure practices have used gentle finger pressure on specific points as part of personal wellness routines. These techniques are widely used to support relaxation, everyday comfort, and stress-related tension.

One commonly referenced point is Hegu (LI-4), located in the webbing between the thumb and index finger. In traditional acupressure, LI-4 is one of the most well-known points and is often referenced for supporting comfort during headaches, facial tension, and stress-related tension. Many people today continue to use acupressure as a simple, non-invasive self-care approach.

Traditional references are included for educational context and do not describe the intended use of any product.

Why We Created 4BrainPain (4BP)

After a lengthy process of research and collaboration with acupressure and design-technology experts—supported by extensive prototyping and user testing—we invented and developed the patented 4BrainPain device (4BP).

The lightweight, wearable 4BP device is designed to replicate the traditional manual technique by applying consistent, comfortable pressure to the Hegu (LI-4) point. 4BP is an easy-to-use, adjustable acupressure device with an ergonomic design that helps you find a pressure level that feels right for you—anytime, anywhere.

Best of all, it's inexpensive, drug-free, reusable, and fits all hand sizes. It's also highly portable, making it a simple, non-invasive self-care tool that many users incorporate into their wellness routine—especially during periods of everyday head tension.

Who It's For

4BP is intended for general wellness use by adults and teens aged 12 and up. Always follow the Instructions for Use and discontinue use if you experience discomfort or skin irritation.

Research & Development

At 4BrainPain Ltd., innovation drives everything we do. Our team continuously refines the 4BP device, advancing its design, comfort, and ease of use. With ongoing research into acupressure techniques and multiple patents pending, we are committed to delivering high-quality acupressure wellness devices designed for comfort, simplicity, and everyday use.