With decades of expertise in hair care innovation, we are more than just a manufacturer—we are your creative partner. Each year, we develop over 100+ new products and perform thousands of formula refinements to ensure your brand stays ahead of market trends. Whether you need a groundbreaking innovation or a subtle adjustment, our lab brings your vision to life with precision.
With 13 years of dedicated hair care manufacturing, our 20,000 ㎡ production workshop and in-house R&D laboratory form the heart of Yellow Fifteen. 14 production lines — 7 of them fully automated — and 17 homogenizing mixers handle the full process under one roof: raw material screening, formula blending and emulsifying, filling, labeling and final packaging.
Formulation, production and quality control all stay in-house, backed by 7,000+ proven formulas and new product series launched every year. We operate under GMP-certified, ISO-managed production, where every batch goes through pH testing, stability monitoring and microbiological safety checks to stay aligned with FDA and EU cosmetic regulatory standards.