---
title: "RPC: The company has a product that uses ergothioneine as a cosmetic ingredient"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/243055417.md"
description: "On June 4th, RPC stated on the interactive platform that the company has a product \"RPC Craftsmanship Ergothioneine Anti-Wrinkle and Skin Rejuvenating Cream\" which uses ergothioneine as a cosmetic ingredient, and its purpose is as an antioxidant in cosmetics; additionally, the company's affiliated company, RPC Global Health Research Institute Co., Ltd., has a biological method for producing ergothioneine, which is currently a laboratory product with a production volume at the gram level, mainly used for research in the formulation design and related preparation of food, cosmetics, and daily necessities"
datetime: "2025-06-04T08:09:11.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/243055417.md)
  - [en](https://longbridge.com/en/news/243055417.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/243055417.md)
---

# RPC: The company has a product that uses ergothioneine as a cosmetic ingredient

On June 4th, RPC stated on the interactive platform that the company has a product "RPC Craftsmanship Ergothioneine Anti-Wrinkle and Skin Rejuvenating Cream" which uses ergothioneine as a cosmetic ingredient, and its purpose is as an antioxidant in cosmetics; additionally, the company's affiliated company, RPC Global Health Research Institute Co., Ltd., has a biological method for producing ergothioneine, which is currently a laboratory product with a production volume at the gram level, mainly used for research in the formulation design and related preparation of food, cosmetics, and daily necessities

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