Bed Head Extreme Straight Shampoo is a sulfate-free shampoo from TIGI built around a straightening booster shot that smooths the hair cuticle and calms frizz before styling. A UV filter (benzophenone-4) helps guard strands from sun exposure, while a lightweight dimethicone-type silicone adds slip so hair combs through more easily when wet. The formula blends plant-derived ingredients, including aloe leaf juice, avocado oil, sunflower seed oil, and grape seed oil, with synthetic surfactants and preservatives, so it isn't an all-natural or organic product. Suitable for all hair types, it works best for anyone with frizz-prone or hard-to-manage hair working toward a sleeker, straighter finish, and pairs with the matching Extreme Straight conditioner for a full smoothing routine.

Water (Aqua), Cocamidopropyl Betaine, Disodium Laureth Sulfosuccinate, Sodium Lauroyl Sarcosinate, Glycerin, Cocamide MEA, Fragrance, Divinyldimethicone/Dimethicone Copolymer, Sodium Chloride, PEG-120 Methyl Glucose Dioleate, DMDM Hydantoin, Quaternium-91, Phenoxyethanol, Trisodium Sulfosuccinate, Acrylates/Vinyl Neodecanoate Crosspolymer, Disodium Cocoamphodiacetate, Laureth-3, PPG-3 Benzyl Ether Myristate, Polyquaternium-55, Citric Acid, Sodium Sulfate, Glycol Distearate, Lauryl Glucoside, Polyquaternium-10, Propylene Glycol, Tetrasodium EDTA, Methylparaben, Butylparaben, Isobutylparaben, Ethylparaben, Propylparaben, C12-13 Pareth-23, C12-13 Pareth-3, Magnesium Nitrate, Benzophenone-4, Aloe Barbadensis Leaf Juice, Persea Gratissima (Avocado) Oil, Caprylyl Glycol, Helianthus Annuus (Sunflower) Seed Oil, Methylchloroisothiazolinone, Oat Amino Acids, Methylisothiazolinone, Cucumis Sativus (Cucumber) Fruit Extract, Tocopheryl Acetate, Magnesium Chloride, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Vitis Vinifera (Grape) Seed Oil, Tocopherol, EDTA, Potassium Sorbate, Isopropylparaben, Benzyl Benzoate, Citral, Limonene, Linalool, Yellow 5 (CI 19140)