BIOMASS

The world’s first plastic ophthalmic lens made from plant-derived materials was launched in 2015.
This product not only reduces CO2 emissions compared to conventional lenses made from oil-derived materials, but also makes an important contribution to our SDGs (Sustainable Development Goals) activities.

Biomass 174 is a plastic high index ophthalmic lens made from plant-derived materials. This innovative lens can reduce CO2 emissions by 14% compared to conventional products, while maintaining the same physical properties as traditional lenses.
Asahi Lite Optical manufactures Biomass 174 with rigorous control measures.

*Based on LCA (Life Cycle Assesment) procedure by Mitsui Chemicals, Inc.

Many products we use, such as plastics and gasoline, are made from oil. Similarly, plastic ophthalmic lenses are usually made from oil. However, Do Green ™M material is made from glycerin, which is a by-product generated during the purification of biodiesel from plant-derived waste oil. Therefore, we can proudly say that Biomass 174 is an eco-friendly and sustainable lens.