Sebum-regulating dry shampoo pack - Oily hair - with Nettle. Formulated to quickly cleanse oily hair without wetting it, Klorane's Nettle Dry Shampoo works to purify the scalp and absorb excess oil, so hair stays cleaner for longer. Natural sebum-regulating ingredients make it possible to space out hair washes*, since they reduce sebum production for 48 hours. The nettle formula provides freshness, softness and volume to oily hair, without irritating the scalp. With a no-rinse formula, the spray allows for quick and even application, while saving water. *+1 day before the next shampoo: antiseborrheic biometrology, tested on 33 women with a single application. Benefits : Cleans : purifies the scalp and cleanses oily hair without the need for water, for a feeling of lightness that lasts without the oil reappearing. Absorbs: sebum-reducing nettle and natural powders absorb excess oil and prevent the appearance of oily hair. Controls : by recharging the hair, seborrhea is prevented from adhering to the hair and sebum production is controlled for 48 hours without reappearance*. *+1 day before the next shampooing: antiseborrheic biometrology, tested on 33 women with a single application 1. Shake the spray well before use. 2. Spray section by section 15 cm from the scalp and leave to act for 2 minutes. 3. Remove: Brush well or use a blow dryer to remove residue