The scalps skin barrier plays a protective role against external aggressions. When the scalp is in a persistently reactive state or becomes uncomfortable due to itching, tightness, or redness, it is characterized as sensitive and irritated. Thus, disruption of the skin barrier, linked to an innate hypersensitivity or repetitive scratching, increases scalp sensitivity. Thanks to the Lazartigue dermocalming serum, it is possible to instantly soothe and provide lasting relief to the scalp, restoring the skin barrier. Composition A formula made up of 95% naturally derived, vegan ingredients, without silicones or mineral oils. Main active ingredients of natural origin: • Centella asiatica: a medicinal herb used in herbal medicine, Centella asiatica is recognized for its restorative properties. It has been used for centuries in traditional Chinese medicine, where people used it in poultices to heal wounds. • Alpine Rose Active: Extracted from the leaves of the organic alpine rose, one of the most typical and important alpine plants in Switzerland, Alpine Active Rose quickly reduces itching and redness of the sensitive and irritated scalp thanks to its calming properties. • Hydrafence® Complex: Thanks to its 3D matrix technology, the Hydrafence® Complex stimulates ceramide production and improves cell cohesion. This matrix combines an algae extract and a glutinous rice amylopectin gel, acting like a mortar to reinforce the scalps protective barrier. List of ingredients: LZT.22.1434/A.13 - INGREDIENTS : Aqua/Water/Eau, Propanediol, Glycerin, Polysorbate 20, Cellulose Gum, Sodium Benzoate, Parfum/Fragrance, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Amylopectin, Pentylene Glycol, Citric Acid, Inulin, Xanthan Gum, Tetrasodium Glutamate Diacetate, Potassium Sorbate, Sodium Hydroxide, Cellulose, Fructose, Glucose, Lactococcus Ferment Extract, Lactobacillus/Brassica Nigra Seed Ferment Extract, Calcium Lactate, Rhododendron Ferrugineum Extract, Centella Asiatica Extract Texture: The refreshing texture of the gelatin helps to enhance the calming effect of the formula. Light and non-greasy, its leave-in texture wont weigh hair down, leaving it supple. Scent : Olfactory notes of pear, jasmine and white musk characterize its refreshing aroma. Product specifications Formulated for sensitive and/or irritated scalps, this dermocalming serum instantly refreshes the scalp while repairing the skin barrier. Thanks to the restorative powers of Centella asiatica, the scalp regains lasting comfort. Its lightweight, non-sticky texture allows for use at any time of day and requires no rinsing. Clinically proven: • +72% hydration from the first use¹ • -50% itching after 6 hours² • -46% redness after 21 days³ BEFORE AFTER Proven effectiveness⁴: • 81%: sensations of itching are reduced, even the most persistent ones • 90%: Gelatin provides a feeling of comfort throughout the day. • 86%: hair is flexible • 77%: the product combats the urge to scratch ¹Instrumental test under dermatological control in 22 volunteers (including 13.6% who suffered from psoriasis). ²Self-assessment of 22 volunteers (including 13.6% with psoriasis). ³Dermatological score in 22 volunteers (including 13.6% with psoriasis) during 21 days applied at least 3 times per week ⁴Self-assessment of 22 volunteers (including 13.6% with psoriasis), for 21 days applied at least 3 times a week, % satisfaction. ADVANTAGES Its vegan formula contains no alcohol or silicone. • Formula composed of 95% ingredients of natural origin. • Vegan, alcohol-free, silicone-free and mineral oil-free. Its packaging with a cannula tip allows for localized and precise application.