Cosmetics Formulation Development

Hi, may I know what is the country of origin for the following ingredients?

https://www.myskinrecipes.com/shop/en/fatty-acids-oil-ethoxylated-peg/176-polysorbate-80-tween-80.html

https://www.myskinrecipes.com/shop/en/Dimethicone-light-low-viscosity/1134-silicone-Dimethicone-Dimethicone-5cst.html

https://www.myskinrecipes.com/shop/en/Dimethicone-light-low-viscosity/2053-silicone-Dimethicone-Dimethicone-100cst.html

https://www.myskinrecipes.com/shop/en/Anti-oxidant-cosmetic-ingredients/65-vitamin-e-tocopheryl-acetate-vitamin-E.html

hello

Please check by clicking on "technique" on the product details page. of each item