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Standard Reference must use pure Retinal , not Retinal emulsion.
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The problem is as follows.
1. Insufficient amount of Isopentyldiol to dissolve Clover Flower Extract (Biochanin A 98%).
2. The formula has oil-soluble ingredients, namely Sandal Pentanol ( Sandalore ), but does not contain water-oil emulsifier ( Emulsifier ).
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No, it is soluble in water.
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Lack of surfactant that will clean + provide foam + combine water/oil.
Choose to use a surfactant that is a powder.
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You can use the documents you receive from the company to submit to the FDA.
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Currently, there has been an amendment to be able to order in a size of 10g.
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The formula can be mixed. But there are quite a lot of ingredients. (Very little water content) will make it unsuitable for use (gooey, heavy texture).
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When there is water in the formula You must always add preservatives.
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Please check the usage rates on the website.