Invention Grant
US09403953B2 Cosmetic sponge and method for providing a cosmetic sponge 有权
化妆海绵和提供化妆海绵的方法

Cosmetic sponge and method for providing a cosmetic sponge
Abstract:
This invention relates to a cosmetic sponge and a method of providing a cosmetic sponge incorporating a non-denatured collagen and other additives for skin care, cleaning, and cosmetic application.
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