The L''Orà©al Professionnel Sà©rie Expert Inforcer 500 ml mask is an excellent treatment designed to strengthen and fortify fragile and breakage-prone hair. Enriched with vitamin B6 and zinc, it deeply nourishes the hair fibre, reducing hair loss due to fragility and improving the resistance of the hair. Its regenerating formula helps to easily detangle the hair, leaving it soft, luminous and visibly healthier. Ideal for professional or daily use, this product guarantees long-lasting results, giving strength and vitality to even the most delicate hair. An excellent choice for those who want to keep their hair strong, elastic and perfectly cared for.