Han yin hair structure research and development laboratory

Advanced professional r&d team

han si sets up a technical research and development team with senior engineers as the core，The key r&d personnel are all scalp hair science、
Experts in traditional chinese medicine and other fields，Have10More than years of extensive r&d experience

R&d achievements

19Over the years, the r&d team has conducted research on consumer scalp and hair quality，Insights into user needs、
R&d launch security、Efficient、Advanced、Dyeing and care products favored by consumers，Hundreds of well-established formulations are now available。

Digital smart hair dyeing factory

Independent r&d and production Guarding peace of mind quality

Have a digital intelligent production base-Qicai bio，Equipped with 10,000-level clean micro-inspection room、Pharmaceutical gradeSUS316LStainless steel emulsification workshop、Fully automatic production line、
EDIIntelligent equipment such as ultra-pure water production process、Automated production equipment，Full-link traceability from raw materials to shipment；Strict control of quality and hygiene，Reassure consumers from the source

han si healthy hair color「5HStandard」

Let each hair dye cream Factory peace of mind standard