Dear Sir or Madam,

Due to the entry into force of European Union regulations concerning the use of nanomaterials in cosmetic products, we inform you that as of 1 November 2025 a ban on the sale of products containing nanosilver will apply.

This decision stems from Commission Regulation (EU) 2024/858, amending Regulation (EC) No 1223/2009.

To ensure full regulatory compliance and user safety, Colway International has discontinued the sale of two products containing nanosilver:

Collagen Toothpaste

Intimate Hygiene Gel

Accordingly, we ask our partners to:

cease the sale of products containing nanosilver no later than

1 November 2025,

remove online listings and sell off remaining stock within the prescribed timeframe.

Failure to comply with the above regulations may result in administrative and financial consequences for entities engaged in sales.

If you have any questions or require further clarification, please contact the Regulatory Department: office@colwayinternational.com

Thank you for your cooperation and for promptly implementing the new regulations.