Yeast-derived collagen is the first cosmetic ingredient in the country to be certified vegan.

Mitsui Chemicals Fine Chemicals, Inc. (located in Chuo-ku, Tokyo; President: Satoshi Tsuruda) is pleased to announce that its yeast-derived collagen¹ used as an ingredient in cosmetics has acquired vegan certification,² a first in Japan.

To date, most collagen used as an ingredient in cosmetics has been derived from animals such as fish, but the use of non-animal-derived collagen is increasing, mainly overseas, due to growing public awareness of ethics and environmental protection in recent years.

Having recently acquired the first vegan certification of an ingredient in Japan for its yeast-derived collagen (powder and liquid), which is not derived from animals and is produced using a unique fermentation method, the Company will be proposing its use as a cosmetic ingredient widely, both domestically and internationally.

The molecular weight of non-animal-derived collagen is less than that of animal-derived collagen, making it easier to dissolve and manipulate. Its odor is also less strong.³

Mitsui Fine Chemicals will continue to expand its range of environmentally friendly cosmetics raw materials and contribute to a sustainable society.

1. In terms of operability, a high proportion of hydrophilic amino acids can be dissolved—up to 500 mg/ml.

Features no sinking or sedimentation, even at 120 °C, while conventional collagen is heat sensitive.

2. Certified by the NPO VegeProject Japan.

Vegan products must use no animal-derived ingredients, including meat, fish, shellfish, eggs, dairy, honey, or any ingredient derived from them. (from VegProject Japan).

3. Mitsui Chemicals Fine, Inc.’s internal data comparing yeast-derived collagen with collagen derived from pigs and fish.