Milkshake Curl Passion Shampoo is a gentle, paraben-free and SLES-free cleansing shampoo made for curly hair, from the Italian brand milk_shake (Z.ONE Concept). It's built around milk proteins and hydrolyzed quinoa proteins plus organic pracaxi and babassu seed oils, chosen to cleanse without stripping curls of the moisture and definition they need to spring back into shape.

The formula also includes fruit extracts (lemon, blueberry, apple) alongside milk_shake's Integrity 41 complex. milk_shake describes it as suitable for all hair types, though it's formulated specifically to support bounce and curl definition, making it best suited to wavy, curly, and coily textures rather than straight hair. Because it skips parabens and SLES, it's a gentler option for people who wash curls frequently.

Aqua (Water), Ammonium Lauryl Sulfate, Cocamidopropyl Betaine, Disodium Laureth Sulfosuccinate, Sodium Chloride, Glycerin, Glycol Distearate, Polyquaternium-28, Laureth-4, Hydrolyzed Milk Protein, Hydrolyzed Quinoa, Helianthus Annuus (Sunflower) Seed Extract, Citrus Limon (Lemon) Fruit Extract, Vaccinium Myrtillus Fruit Extract, Pyrus Malus (Apple) Fruit Extract, Orbignya Oleifera Seed Oil, Pentaclethra Macroloba Seed Oil, Parfum (Fragrance), Methylchloroisothiazolinone, Methylisothiazolinone, Magnesium Nitrate, Magnesium Chloride, Citric Acid, Sodium Benzoate, Potassium Sorbate, Butylene Glycol, Benzyl Alcohol, Phenoxyethanol, Glycine, Sodium Lactate, Sodium Citrate, Tocopherol, Benzyl Benzoate, Hexyl Cinnamal, Limonene, Caprylyl Glycol