C25-52 Olefin/Undecylenic Acid Copolymer
What C25-52 Olefin/Undecylenic Acid Copolymer is & what it does
C25-52 Olefin/Undecylenic Acid Copolymer is a synthetic polymer made by combining long-chain olefins with undecylenic acid, a fatty acid originally derived from castor oil. In a formula it acts mainly as a film former and viscosity or texture modifier, helping a product spread evenly and leave a smooth, cushiony finish. It is commonly used in skin care and color cosmetics to improve feel and to help keep emulsions stable. No specific concerns are flagged for this ingredient in the catalog.
What is C25-52 Olefin/Undecylenic Acid Copolymer?
It is a synthetic copolymer made from long-chain olefins and undecylenic acid, a fatty acid that originally comes from castor oil. In cosmetics it works mainly as a film former and texture modifier.
What does C25-52 Olefin/Undecylenic Acid Copolymer do in a formula?
It helps a product spread evenly, leaves a smooth, cushiony finish, and can help keep an emulsion stable. It is used to fine-tune feel and texture rather than as an active treatment ingredient.
Is C25-52 Olefin/Undecylenic Acid Copolymer safe?
It is generally considered well tolerated in cosmetic use, and no specific concerns are flagged for it in our catalog. As with any ingredient, individual sensitivities can vary.
Sunscreens with C25-52 Olefin/Undecylenic Acid Copolymer
We rate 5 sunscreens that contain it:
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Lumasol Post Make Up Spf 50 Mist
69/100
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Walgreens Hydrating Sunscreen Lotion SPF 50
65/100
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Walgreens Clear Complexion For Face Sunscreen SPF 50
62/100
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Lotus Herbals Safe Sun Sports Pro Defence Sunblock Spf 100 PA+++
53/100
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Lotus Herbals Safe Sun Invisible Matte Gel Sunscreen SPF 50
53/100