Hair dye

zelin quality manufacturer

What Does OEM Stand For And Benefits of Working with OEMs

What Does OEM Stand For? An OEM (Original Equipment Manufacturer) is a company that makes parts that go into other companies’ products. Think of them as behind-the-scenes makers of important pieces. Here’s how it works: Rather than making everything themselves, big brands buy parts from these OEMs to build their products. Most customers don’t know

What Does OEM Stand For And Benefits of Working with OEMs Read More »

professional salon grade hair color product on a salon

Semi Permanent vs. Permanent Hair Dye: What’s the Difference?

China classifies hair dye cosmetics as special-purpose cosmetics, using hair dyes as their active ingredients. Manufacturers produce different types of hair dyes to achieve varying coloring effects. We categorize hair dyes into three types based on these effects: temporary, semi-permanent, and permanent hair dyes. Temporary hair dyes retain color for the shortest time, lasting only

Semi Permanent vs. Permanent Hair Dye: What’s the Difference? Read More »