Plantur 39 phyto caffeine tonic 200ml bottle is used for vigorous hair growth and strong hair over the age of 40r the caffeine based formula of this tonic prevents hair growth from weakening after menopauser use the dosage tip to apply product once a day directly to the scalp and massage in evenly let dry briefly then brush the hair and style as usual do not rinse outr to wash your hair use only plantur 39 phyto caffeine shampoo