Hello
Zinc Oxide 35 nm liquid if intended I'm going to put 50%, it's in the oil phase, isn't it? Base, most of them can take 40% oil, so I'm wondering how to make the cream out. If you put up to 50%
you can do it. If it's oil-in-water, use a helper like
ClayThick or group
Xanthan Gum can help improve stability of the formula. It can have a portion of oil up to 50% if it is the case
Water-in-Oil also use the helper. But let's try it first. Might be able to do it without a helper (easy test is using
Zinc Oxide 35nm Liquid to warm 70-80 degrees, then gradually add Water into the 50% portion, adding little by little. while spinning continuously which the formula should be stable If stratification is found, it may be used
Oil-Fix 1-2% to help increase stability) *In this case you need a blender*
EGCG should be added in the last step, is it necessary to have a blender? Blend it and it will melt away?
Should I use a blender? Blend to combine with cream. An example formula would look like this.
Zinc Oxide 35nm Liquid 50%
Pure-EGCG 0.5%
SiliSolve Plus 1%
Oil-Fix 1%
Magnesium Stearate 1% Water 46.5% Procedure: Warm
Zinc Oxide 35nm Liquid 70-80 degree and spin while spinning add
SiliSolve Plus and
Oil Fix Blend together Then gradually add water, little by little. Once they match, add
Magnesium Stearate ,
Pure-EGCG Blend well.