Natural Corn Starch Octenylsuccinate Salt
What Natural Corn Starch Octenylsuccinate Salt is & what it does
Natural Corn Starch Octenylsuccinate Salt is a modified starch made by reacting corn starch with octenylsuccinic anhydride and then neutralizing it to a salt. In cosmetics and sunscreens it acts as a texture and absorbency agent, soaking up excess oil to give a soft, dry, powdery skin feel and helping mattify the finish. A notable property is that it offers a plant-derived alternative to synthetic powders for oil control.
What does Natural Corn Starch Octenylsuccinate Salt do in skincare?
Natural Corn Starch Octenylsuccinate Salt is a modified corn starch used as an absorbent and texture agent. In skincare and sunscreens it soaks up excess oil, helps mattify the finish, and gives a soft, dry, powdery skin feel. It is a plant-derived option for oil control and improving product texture.
Is Natural Corn Starch Octenylsuccinate Salt natural or synthetic?
It is plant-derived but chemically modified. The base material is natural corn starch, which is reacted with octenylsuccinic anhydride and neutralized to a salt to improve its performance. So it is best described as a naturally sourced ingredient that has been processed.
Does Natural Corn Starch Octenylsuccinate Salt clog pores?
Modified starches like this are generally used to absorb oil and are not typically associated with clogging pores. They sit on the skin surface and help create a dry, matte feel rather than an occlusive film. Individual skin responses vary, so acne-prone users can observe how their skin reacts.
Sunscreens with Natural Corn Starch Octenylsuccinate Salt
We rate 6 sunscreens that contain it:
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Y.O.U. You Sunbrella Intensive Care Aqua Sunscreen SPF 50+ Pa++++
72/100
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Y.O.U. Sunbrella 2% Niacinamide Brightening Sunscreen SPF 50+ Pa++++
72/100
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Y.O.U. Sunbrella Daily Defense Sunscreen Serum SPF30 Pa+++
69/100
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Y.O.U. Y.o.u Sunbrella Triple UV Acne Care Sunscreen SPF + Pa ++++
68/100
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Little Urchin Natural Sunscreen Spf 30
65/100
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Little Urchin Natural Tinted Sunscreen SPF 30
65/100