多元醇对氨基酸洁面泡沫性能的影响

Influence of Polyols on Performance of Amino Acid Facial Cleansing Foam

研究了常用多元醇甘油、丙二醇、1,3-丁二醇、山梨糖醇和聚乙二醇-8对氨基酸洁面泡沫体系泡沫性能的影响,同时考察了多元醇对氨基酸洁面泡沫使用感和稳定性的影响。结果表明,聚乙二醇-8可以显著提升体系的泡沫稳定性,且加入聚乙二醇-8配方的泡沫更加绵密、持久;丙二醇、1,3-丁二醇、聚乙二醇-8可以明显提升体系的低温稳定性,而甘油、山梨糖醇对配方的低温稳定性改善不大。

The effects of glycerin, propylene glycol, 1,3-butanediol, sorbitol and PEG-8 on the foaming properties of amino acid facial cleansing foam were studied. The influences of these polyols on consumer use and stability of amino acid facial cleansing foam were also researched. The results showed that PEG-8 could significantly improve the foam stability of the formula and the foam of the formula with PEG-8 was more dense and more durable. Propylene glycol, 1,3-butanediol and PEG-8 could significantly improve the stability of the formula at lower temperature while glycerin and sorbitol not.