Best Sensory Brushes & Wilbarger Protocol Tools Australia

Tactile Defensiveness and Brushing Therapy

Tactile defensiveness is a condition in which the tactile sensory system overreacts to ordinary touch input, interpreting neutral or pleasant sensations as threatening or aversive. Children with tactile defensiveness may resist grooming activities (hairbrushing, face washing, nail cutting), be intolerant of certain clothing textures, dislike getting their hands dirty, or react strongly to unexpected touch. It is common in children with autism, ADHD, and sensory processing differences, and can significantly impact daily routines and social participation.

The Wilbarger brushing protocol, developed in the 1990s by OT Patricia Wilbarger, remains one of the most widely used and clinically respected interventions for tactile defensiveness. Through systematic application of deep pressure with a specific surgical brush, the protocol gradually shifts the nervous system's response to tactile input, reducing defensiveness and improving tolerance over time.

The Wilbarger Brush: Why the Right Tool Matters

The Wilbarger Therapressure brush is not an ordinary brush. It features a unique combination of bristle density, firmness, and length that has been specifically designed to deliver deep pressure tactile input without causing discomfort. The bristles are soft enough to avoid pain but firm enough to activate the deep pressure receptors in the skin. Using any other brush — including soft hairbrushes or standard sensory brushes — will not produce the same therapeutic effect and may cause negative reactions in children who are already highly tactile defensive.

In Australia, the authentic Therapressure brush is available through specialist sensory retailers like Sensory Assist. It is a modest investment at $12–$22 per brush, and when used correctly as part of a supervised protocol, it can produce significant improvements in tactile tolerance within weeks.

Sensory Brushing for Exploration and Body Awareness

Beyond the Wilbarger protocol, sensory brushes have a broader role in supporting tactile exploration and body awareness. For children who are sensory-seeking (under-responsive to tactile input), textured massage brushes, vibrating brushes, and body scrubbers provide the rich tactile input the nervous system craves. These can be used during bath time, dressing routines, or play-based therapy sessions.

Vibrating brushes are particularly effective for children with hyposensitivity — the vibration amplifies the tactile signal, making it more registerable by a nervous system that typically needs more input to respond. They are commonly used in OT to improve body awareness, which supports motor planning, coordination, and self-care skills.

How to Get Started with Sensory Brushing

If you are interested in the Wilbarger protocol for your child, start by raising it with your occupational therapist at your next session. The OT will assess whether your child is an appropriate candidate (not all children with sensory difficulties will benefit from this specific protocol), teach you the technique hands-on, and provide a written protocol schedule for home use. Never attempt the Wilbarger protocol without training — the sequence, pressure, and frequency all matter and must be tailored to the individual child.

For more general sensory brushing activities to incorporate into play and daily routines, your OT can provide activity ideas that complement the formal protocol. Pair brushing activities with other regulation strategies from our compression clothing guide for a comprehensive approach to tactile and proprioceptive regulation.