What is Tourmaline and what are the benefits?

Tourmaline is a semiprecious mineral, which is known as the "electric stone" because, when heated, it emits negative ions and healthy infrared heat. The stone is crushed and usually fused together, or layered on top of ceramic to give you an extra boost of negative ions. These ions reduce static and seal the hair cuticle which, in turn, helps to diminish frizz, smooth locks and enhance shine.

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