| 摘要 |
<p>Leave-on personal care compositions comprising a stabilized enzyme, at least 30 % water, less than 5 % of an earth alkali metal salt, and an enzyme inhibitor having an inhibition constant (Ki) from 10 nanomolar (nM) to 25,000 nM. Also, a method of providing a skin care benefits, e.g. skin feel and/or skin appearance, preferably skin moisturization, skin softness, and/or skin smoothness, comprising topically applying a safe and effective amount of the inventive compositions described herein to skin in need of such a skin care benefit. Further, a method of providing a consumer with a leave-on enzyme-containing personal care product, wherein the enzyme is inhibited and inactive on shelf, but is active on skin without the need for a separate re-activation step, preferably wherein the leave-on enzyme-containing personal care product comprises a one of the inventive compositions described herein.</p> |
