by thelittledraco » Sun May 31, 2020 8:16 pm
Please ask me that - in the same amount, for example 5-10%, which hyaluronic acid goo is more? Between 4d hya and double hya if put into the same formula exactly. - If you want to use the amount of hyaluronic acid 10% or more What should be done to make it less greasy? but get as much moisture as before Thank you in advance