Hello, you can use
Milk Lotion Maker 2-3% together.
Milk Lotion Maker is characterized by Does not thicken the formula to get a serum that is not thick Easy to use on the hair because
Milk Lotion Maker requires heat. in the mix and
Keratin No Can be heat resistant, please separate
Keratin to add to the formula. in the last step After the recipe has cooled down a bit