Tanin Smoothing

The tannin smoothing is a Brazilian smoothing without formaldehyde without carbocysteine, without cysteine without relaxing agent, nor derivatives.  Formulated with keratin, smoothing with tannin or taninoplasty or tanino therapy can smooth and moisturize the hair in depth.  Tannin smoothing, unlike other smoothing techniques, does not cause discomfort, tingling or allergic reactions.