Personal cleansing systems exhibiting low eye irritation potential
View Patent ↗An ethylene oxide-free, dioxane-free, and formaldehyde-free personal care concentrate composition free of ethoxylated components which is non-irritating to eyes comprising water, sodium alkyl sulfate, propanediol, and a synthetic amphoteric surfactant selected from the group consisting of cocamidopropyl hydroxysultaine and cocamidopropyl betaine is disclosed. This composition is especially suitable for baby shampoos which are not irritating. In some embodiments the composition is free of formaldehyde.
1. A personal care composition comprising water, sodium alkyl sulfate, a surfactant selected from the group consisting of disodium oleamido MIPA sulfosuccinate and disodium oleamido MEA sulfosuccinate, and a synthetic amphoteric surfactant, wherein the synthetic amphoteric surfactant is cocamidopropyl hydroxysultaine and the sodium alkyl sulfate is sodium cocosulfate, the composition being non-irritating to eyes and free of ethoxylated components.
2. The composition of claim 1 further comprising a surfactant selected from the group consisting of disodium lauroamphodiacetate, disodium cocoamphodiacetate, lauroamphohydroxypropylsulfonate, and decyl glucoside.
3. The composition of claim 1 in the form of a baby shampoo which is non-irritating to skin and eyes.
4. The composition of claim 1 wherein the composition is free of formaldehyde.
5. The composition of claim 1 wherein the composition is free of dioxane.
6. The composition of claim 1 wherein the composition is free of ethylene oxide.
7. The composition of claim 1 wherein the composition is free of nonionic surfactants and polymeric materials.
8. The composition of claim 1 in the form of a baby shampoo which is non-irritating to skin and eyes and is free of formaldehyde, ethylene oxide, non-ionic surfactants, and polymeric materials.
9. The personal care composition of claim 1 consisting of (a) water, (b) sodium cocosulfate, (c) a surfactant selected from the group consisting of disodium oleamido MIPA sulfosuccinate and disodium oleamido MEA sulfosuccinate, and (d) cocamidopropyl hydroxysultaine.