How many brush strokes does the Detangling Hair Brush require to untangle stubborn knots compared to a regular plastic comb?

Number of brush strokes required to untangle stubborn knots (compared to a regular plastic comb)

1. Experimental comparison:

On a robotic experimental platform, the Detangling Hair Brush was compared with the traditional "naive" brushing method (equivalent to the regular brushing motion of a regular plastic comb). The results showed that the regular brushing method required more brush strokes to achieve the same detangling effect.

2. Reduction in brush strokes:

For the same hair strand, the Detangling Hair Brush requires approximately 30%–40% fewer brush strokes than a regular plastic comb, meaning only about 2/3–3/5 of the brush strokes are needed to untangle.

3. Mechanical Advantages:

The brush features a side-separated tooth design, allowing for more effective untangling of knots with each stroke, reducing the force required per stroke and thus decreasing the overall number of strokes.

4. Applicability:

It demonstrates a significant advantage in the number of strokes required for straight, wavy, and curly hair, with particularly outstanding results when dealing with stubborn knots.