| 摘要 |
A crystal clear, transparent insect repellent in gel form contains N,N-diethyl-m-toluamide (DEET), water, a lower alcohol, preferably ethanol, carboxypolymethylene as a gelling agent, triethanolamine for neutralizing the gelling agent, methyl and propyl paraben, a perfume for masking the odor of the DEET, and a polysorbate, preferably polyoxyethylene (20) sorbitan monolaurate for improving the texture of the gel.
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