I found information on three different LOreal Professionnel shampoos: Absolut Repair, Pure Resource, and Serie Expert Pro Longer. Here are the details on their ingredients and product information:
LOreal Professionnel Absolut Repair Shampoo
- Key Ingredients: Water, Sodium Laureth Sulfate, Cocamidopropyl Betaine, Dimethicone, and Hydrolyzed Wheat Protein.
- Positive: Infused with gold quinoa and protein that leaves the hair immediately nourished with a lightweight feel.
- Negative: None found.
LOreal Professionnel Pure Resource Professional Shampoo
- Key Ingredients: Aqua/Water/Eau, Sodium Laureth Sulfate, Citric Acid, Coco-Betaine, and Salicylic Acid.
- Positive: Gently cleanses scalp and hair, strengthens hair lengths, delivers 5x more shine to the hair, thickens and resurfaces the hair fiber.
- Negative: Contains some ingredients that may be considered "icky" such as Linalool and Limonene.
LOreal Professionnel Serie Expert Pro Longer Shampoo
- Key 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.
- Positive: Designed for those with long hair and thin ends, enriched by patented by LOreal technology FILLER A-100 and Amino Acid that works to thicken the hair and strengthen each hair fiber, reduces hair breakage by 94% and split ends by 17% when combined with Pro Longer Conditioner.
- Negative: None found.
Its worth noting that LOreal has a list of ingredients they do not use in their products, which includes 1,4-Dioxane, Acetaldehyde, Acetonitrile, Acrylamide, Benzene, Bisphenol A, Butylated hydroxyanisole (BHA), and more.