Crafted with a dream material that brings infinite possibilities to eyewear

Charmant Group's newly developed "Excellence Titan" is a further advanced titanium alloy. It possesses a more supple springiness than conventional titanium alloys, retains its shape memory to ensure the fit and hold experienced at the time of purchase are sustained, and does not contain nickel, a primary cause of metal allergies. In addition to being safe and secure for the skin, it is also easy to process, making it possible to create eyeglass designs that were previously difficult to realize – a significant feature that has garnered attention as a next-generation eyewear frame material.


For its world-first nickel-free, super-elastic titanium alloy "Excellence Titan" and innovative micro-laser welding technology that enables joining even small parts, Charmant's engineering team received the "4th Monozukuri Nippon Grand Prize Special Award," a first for the eyewear industry. Furthermore, the temple structure of Line Art CHARMANT has been patented in Japan (Patent No. 4900743).




The "Tenor Collection" for men, composed of a secure, orthodox front style combined with slim, sharp temple lines, now introduces new brow types and acetate front combination models – a first for the brand. These create a dignified business style with a light and clean aesthetic.




From the "Quintet Collection," the iconic Line Art CHARMANT collection featuring five Excellence Titan elements combined like musical notes, a new series adorned with Swarovski crystals on the sides has arrived. The delicate designs woven by Excellence Titan are enhanced with an elegant sparkle befitting adult women, offering a modern eyewear proposal.