Hello, the formula that members are trying to develop. What is the formula? Is it a clear lip or not? If so, in addition to the water part that cannot be contained in the formula as suggested by jing.jing, members must also avoid using Wax and Butter because these ingredients although dissolved in oil but makes the meat not clear Members will be able to use only oil. (And some oils are less clear than others.) It is advisable to refer to the formula sample on the product detail page.
Oil Stick Hard