Eyes Makeup Eye cosmetics play a crucial role in enhancing the eyes, allowing for various looks from subtle to dramatic. Here focusing on eyeshadow, eyeliner, eyebrow products, and mascara. As an OEM/ODM origin factory, Doriff provides a unique opportunity for brands to customize and create their own eye cosmetics line. With state-of-the-art facilities and a team of experts in formulation and design, Doriff ensures that every product meets the highest standards of quality. Private Label Eye Makeup Guide 1. Understanding Private Labeling Private labeling involves working with a manufacturer to create products that are branded with your own label. The manufacturer provides the product, which can be customized to varying degrees, from formulation to packaging, while you focus on branding, marketing, and selling.