L'Oréal Professionnel's Pro Longer shampoo helps to thicken long hair whilst making it visibly healthier and stronger looking.​ When used with the Pro Longer conditioner for long hair, there is a 44% hair breakage reduction and split ends are reduced visibly by 20%*.​ The unique Filler A-100 technology works by penetrating the fiber core to plump and thicken the hair from the inside. Amino acids in the formula work to strengthen the hair from the outside. The formula works on thin ends, or areas where help is most needed.​

*Instrumental test using Shampoo and Conditioner

• Renews lengths and fills in ends
• Enhances shine 
• Minimizes breakage and split ends
• Thickens long hair
• Hair is visibly healthier and stronger looking 

How To Use

Distribute evenly on wet hair. Lather. Rinse thoroughly.

Ingredients

Aqua / water / eau, sodium laureth sulfate, sodium chloride, cocamidopropyl betaine, dimethicone, citric acid, hexylene glycol, sodium benzoate, sodium hydroxide, amodimethicone, carbomer, guar hydroxypropyltrimonium chloride, trideceth-10, glycerin, salicylic acid, glycol distearate, arginine, panthenol, mica, benzyl salicylate, benzyl alcohol, peg-100 stearate, linalool, steareth-6, phenoxyethanol, limonene, coco-betaine, trideceth-3, hydroxycitronellal, ci 77891 / titanium dioxide, citronellol, alpha-isomethyl ionone, aminopropyl triethoxysilane, acetic acid, fumaric acid, polyquaternium-6, tetrasodium EDTA, parfum / fragrance (f.i.l. c240982/3). Please keep in mind that ingredient lists for our brand's products are regularly updated. To ensure it is suitable for your personal use, kindly refer to the ingredient list on your product package for the most up-to-date information.