Effectiveness tested by the Dermatest laboratories in studies carried out on 10 female and 10 male volunteers for 3 months (in conjunction with the Shampoo): it improves the general conditions of the hair and scalp (+26%), increases hair density (+14.9%), thickness (+8.3%) and shine (+20.7%), as well as effectively contrasting dandruff. The olive polyphenols contained in “OliPhenolia®„ also have valuable properties for hair root cells : they stimulate their growth, protect them thanks to their antioxidant effect, and increase the release of the essential growth factor IGF-1. Tests carried out by Dermatest awarded the product the highest rating: Excellent 5-star. Thanks, amongst other things, to the action of the olive polyphenols contained in OliPhenolia, the Tonic provides effective, in-depth care, contributing to a healthy and vital scalp by providing natural nutrients that promote and support hair growth, and prevent hair loss. The HAIR TONIC was overall Winner in the Best Hair Tonic category at the international Beauty Shortlist Awards 2023.
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It has the most delicious rose-like scent, and it feels so refreshing on my scalp. I’ve been reaching for it on a daily basis in the morning and at night to give my scalp some love. I actually look forward to using it. It has a serum texture that my hair just soaks right up, without an oily feeling. I think it would be ideal for every hair texture. I have never been a huge fan of rosy scents but this one doesn't smell too much like perfume so it's quite nice.