Complex Biz is the only official branding partner of Swarovski ® Crystal among Japanese hair accessory brands.

Swarovski is a premium brand of crystals established in 1895 and is widely recognized for its outstanding innovation and partnerships with the world's leading designers and brands in the fields of fashion, jewelry accessories, interior design, and lighting.

Complex Biz meets the standards set by Swarovski and is a certified branding partner of Swarovski materials.

The Swarovski logo serves as a sign of confidence that the crystals used in the product are 100% authentic Swarovski® crystals.