Here's why:
* Rotary massage tools are designed for the scalp, not the hair. They use a rotating head to stimulate blood flow and loosen scalp tension.
* Hair is delicate and can be easily damaged by vigorous rubbing. A rotary massage tool could cause breakage, split ends, and even hair loss if used on hair.
If you're looking for a way to stimulate your scalp, there are several safer and more effective alternatives:
* Fingertip massage: Gently massage your scalp with your fingertips in circular motions.
* Scalp brush: Use a scalp brush designed for stimulating blood flow. These brushes have soft bristles that are safe for hair.
* Head massage: Visit a professional masseuse for a relaxing and rejuvenating head massage.
Remember, always be gentle with your hair and scalp.