Cosmetics Formulation Development

The following actives are soluble in oil. therefore dissolved in Squalane one by one as 4 sets 1 perfect c 2 Coenzyme Q10 3 Blueberry Pterostilbene 4 AcneBee Extra 1 and 2 dissolve well. But when people for a while, it becomes clearer but not as clear as 1 and 2, is it considered usable? Do I need to use heat to help melt? - All 4 of these melt in Squalane and apply it. Facial without a problem, right? - Squalane even if stored for a long time, it won't smell rancid, right? Can the raft be used for all skin types?

Hello

-3 At first I put turbid But when people for a while, it becomes clearer But not as clear as 1 and 2, is it considered usable?

The team thinks there is no problem. But if the separation may consider using Oil Blender can you coordinate?

-4 has become cloudy as if not compatible Do I need to use heat to help melt?

You can try low heat 50-60 degrees, warm it up and spin it lightly.

-all 4 of them dissolve in Squalane and apply it. Facial skin without a problem, right?

Yes, when it's all melted in. Squalane where Squalane is considered base, it should be come back clear should not cause turbidity

- Squalane Even if stored for a long time, it won't smell rancid, right? Is the raft suitable for all skin types?

Squalane is very stable. Chance of rancidity is very difficult and if it occurs, it is caused by impurity in the extraction. It makes some parts from Olive that can be oxidation if it is high purity. Must not be rancid skin condition must be viewed as appropriate And that doesn't mean that it won't cause allergies.