Old Spice Mens 2 in 1 Shampoo and Conditioner Pure Sport 25.3 fl oz

Water is a neutral ingredient primarily used as a solvent in personal care products. It is typically purified to remove contaminants, ensuring safety for topical application. In this formulation, it serves as a base for dissolving other ingredients.

Sodium Lauryl Sulfate is a surfactant used for its cleansing and foaming properties. It is known for being harsh on the skin, potentially causing irritation and dryness. This ingredient is often derived from petroleum or palm oil, raising environmental concerns.

Sodium Laureth Sulfate is a milder surfactant compared to Sodium Lauryl Sulfate, used for its ability to create lather. It can be contaminated with 1,4-dioxane, a potential carcinogen, during the ethoxylation process. Despite being less irritating, it still poses risks of skin irritation.

Cocamidopropyl Betaine is a mild surfactant derived from coconut oil, used to reduce irritation from harsher surfactants. It is generally considered safe but can cause allergic reactions in some individuals. It helps improve the texture and feel of the product.