This pre-shampoo treatment is 99% natural origin and draws on the benefits of organic Peppermint and Eucalyptus Essential Oils to instantly soothe the scalp. It rebalances and purifies the scalp exposed to daily aggressions and eliminates existing dandruff. Thanks to its 10x higher content of soothing Asteraceae extract, this biphasic concentrate relieves the scalp and provides lasting comfort. During a regenerating massage, Astera offers a feeling of freshness with its delicate relaxing menthol notes, providing a true moment of relaxation and well-being. The hair is radiant with santé and lighter from the first applications. The hair is more supple, healthier, and becomes oily less quickly. Well tolerated by irritated scalps*. Reserved for adults and adolescents from 15 years old. Rinse in case of contact with eyes. • INSTANTLY SOOTHES THE SCALP: purified and rebalanced, it regains lasting comfort and the hair is in full santé. • PROVIDES A BENEFICIAL FRESH BOOST: relieves and gives the scalp an immediate feeling of freshness (-1.5C**) thanks to organic Peppermint and Eucalyptus Essential Oils. • PROVIDES A RELAXING WELL-BEING MOMENT: invites you to a spa experience at home, during a regenerating massage; a true moment of relaxation amplified by the relaxing olfactory power of the Essential Oils.