As we age, hair often becomes weak and fragile requiring specific care. Phytodensium serum helps prevent further damage by injecting strength and vitality into aging hair. Gatuline® age-defense is derived from a carefully selected walnut extract which protects against free radicals and harmful environmental factors. Black currant seed oil, rich in omega-3 and omega-6 fatty acids, regenerates hair while birch and horsetail leaf extracts restores minerals to the hair shaft. A botanical protein complex increases the hair's level of resistance and elasticity by forming a protective layer. A tyrosine derivative helps boost the level of melanin and inhibits the appearance of grey hair. Stimulated and toned, the hair regains its density and vitality.