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What-it-does: viscosity controlling


A cationic polymer molecule (a big molecule with repeated subunits and a positive charge) that acts both as a film-former and conditioning ingredient as well as a thickening agent

Products with Polyquaternium-37

Biore Charcoal Deep Cleansing Pore Strips Biore Nose+Face, Deep Cleansing Pore Strips Biore Patch Ultra Purifiant Biore Ultra Pore Strips With Glycerin Nivea Clear-Up Strips PORTUGAL Bahía Faces 90 Color Africa’s Best Cholesterol And Tea Tree Oil Anais Apothecary Biotin Thickening Conditioner Briogeo Curl Charisma™ Rice Amino + Avocado Leave-In Defining Creme Briogeo Farewell Frizz Blow Dry Perfection & Heat Protectant Crème Evo Smooth Lockdown Treatment Garnier Fructis Grow Strong Thickening 10-in-1 Spray, Biotin-c Kerastase Initialiste Scalp & Hair Serum Kerastase Serum Extentioniste Lola Cosmetics Spray Reparação Total Morte Súbita Nefertiti Argán - Crema Para Peinar Ouidad Curl Quencher Hydrafusion Intense Curl Crème PATTERN Treatment Mask Rausch Malven Volumen-Spülung Revuele BB Beauty Balm Total Repair SIENNA Tratamiento Capilar De Coco Schwarzkopf Professional BLONDME All Blondes Light Mask Schwarzkopf Professional BC Bc Bonacure Hyaluronic Moisture Kick TIGI Bed Head Curls Amplifier not your mother's Kinky Moves Curl Defining Hair Cream ARAVIA Professional Azelaic Correcting Cream ARAVIA Professional Lactica Exfoliate 10% ARAVIA Professional Regenerating Azelaic Aunt Jackie's Curl La La Aunt Jackie's In Control – Moisturizing & Softening Conditioner Aveo Styling Factory betörender Lock Stoff Lockenbändiger Avon Advance Techniques Miracle Densifier Leave-In Treatment Bremod Keratin Hyaluronic Acid Bond Intense Moisturizing Hair Mask Briogeo Curl Charisma™ Rice Amino + Avocado Leave-In Defining Crème COLOR WOW Curl Wow Snag-Free Pre-Shampoo Detangler Davines Naturaltech Renewing Serum Superactive Design Essentials Honey Curl Forming Custard Dot & Key Pea Peptide + Cysteine Hair Volumizing Serum Dot & Key Pea Peptide Strengthening Moringa & Argan Hair Mask Flawless Detangling Leave-in Conditioner Fudge Professional Blow Dry Aqua Primer Garnier Fructis Sleek & Shine 10-in-1 Leave-in Spray Gisou Propolis Infused Polishing Primer Goldwell Dualsenses Bond Pro Day & Night Bond Booster ICE-Professional Tame My Hair Cream Indola Color Leave-In | Rinse-Off Treatment KeraCare Humecto Creme Conditioner Kerastase Nutritive Lotion Thermique Sublimatrice Kevin Murphy Smooth.Again Treatment Mega growth Daily Leave In Strengthener