Cosmetics Formulation Development

Goat Milk Powder Powder นมแพะ is Ultrapasterized so it does not contain สารกันเสีย Extracted by Spray-Dry method to produce powder Goat Milk with 8x concentration from นมแพะ rate: 1-100% based on the text written in the product data. What percentage of powdered milk is required? Mix a few percent of water with สารกันเสีย Equivalent concentration นมแพะ General box. If making a liquid soap recipe นมแพะ concentrated, how many percent must be put in the formula because I'm confused with the usage rate. Which one is more or less to which is better? I want the same intensity นมแพะ ready to drink

Hello,

from the text written in the product information. What percentage of powdered milk is required? Mix a few percent of water with สารกันเสีย Equivalent concentration นมแพะ general box

ratio 1:8 (1 part powder, 8 parts water)