Polysorbate 20 (common commercial brand names include Kolliphor PS 20, [2] Scattics, Alkest TW 20, Tween 20, and Kotilen-20) is a polysorbate-type nonionic surfactant formed by the ethoxylation of sorbitan monolaurate.

Nov 5, 2024 · Polysorbate 20 is a synthetic compound widely used in skincare and cosmetic products. It functions primarily as an emulsifier and surfactant, helping to blend oil and water-based ingredients into stable, uniform formulations.

Oct 26, 2020 · Polysorbates, specifically polysorbate 20 (PS20) and polysorbate 80 (PS80), are the most widely used surfactants in biopharmaceutical formulations to prevent proteins from denaturation, aggregation, surface adsorption and flocculant formulation during thaw.

What Is Polysorbate 20? Polysorbate 20 is an ingredient used in skincare and cosmetic formulations to improve the texture, feel, and scent of the product. It is mainly used as a surfactant, emulsifier, and fragrance ingredient. If you’re researching Polysorbate 20, you might be looking for clean yet effective skincare.

Polysorbate 20 (Tween 20) is a surfactant and emulsifier used in cleaners and personal care products. See how this product scores for common concerns. Cosmetics and personal care products are not required to be tested for safety before being allowed on the market.

Polysorbate 20 is a polysorbate-type nonionic surfactant used in many commercial, household and pharmaceutical products. It is composed of 20 repeated units of polyethylene glycol via ethoxylation.

Dec 30, 2024 · Polysorbate 20. Medically reviewed by Drugs.com. Last updated on Dec 30, 2024. Excipient (pharmacologically inactive substance) What is it? Polysorbates, C26H50O10, also known as tweens, are usually inert substances added to drug dose forms in order to provide suitable consistency to the dosage form.

Nov 12, 2024 · Polysorbate 20 is considered safe for general use in food, cosmetics, and pharmaceuticals within regulated levels. Short-term exposure poses minimal health risks for most individuals, though some may experience allergic reactions or skin irritation.

Apr 23, 2020 · Polysorbate 20 functions as an emulsifying and surfactant (4) in cosmetics and skin care products. Also, it acts as a viscosity modifier, dispersing agent, solubilizer and stabilizer to help blend oil and water together.

Nov 23, 2018 · Polysorbate 20 is a solubilizer with an HLB of 16.7; we use it to disperse oils into otherwise watery concoctions. Compared to Polysorbate 80 it is better suited to solubilizing essential oils and fragrance oils.