Hello SY!

ISNTREE's product is a free product that does not conduct animal testing on the raw materials and products used in the product.
Although the use of animal materials is excluded as much as possible, some products contain a small amount of raw materials derived from wool.

Also, among hyaluronic acid toner, hyaluronic acid toner plus, green tea line, aloe vera toner, and real rose mask, only the green tea emulsion contains biz wax extracted from honeycomb.
I need to ask the manufacturer if all the products that contain hyaluronic acid/sodium hyaluronic acid are from fish collagen.
I'll let you know as soon as I get a reply. Sorry

If you have any other questions, please ask me again.
Take care!