Cosmetics Formulation Development


รบกวนสอบถามเกี่ยวกับการใช้ phospholipid ครับ

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I have a question about the use of phospholipids.

Postby thansook.jp » Mon Feb 22, 2021 10:05 pm

I would like to ask you about the dissolution. Phospholipid If I were to use this as a body นำพาสาร in the formula in the dissolution process. i can melt Phospholipid with water, blended at 1000 rpm for 15 min. Once dissolved, I slowly added the dissolved active ingredients in the water and slowly blended until all the substances were dissolved. Finally, add ingredients that dissolve in oily fat. Then blend well. Can I do this? In this way, it forms a liposome structure and is efficient at encapsulation. นำพาสาร into the skin layer?
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Re: Question about phospholipid use?

Postby staff » Sat Feb 27, 2021 9:06 pm

Hello Phospholipid must be added after the formulation contains both the water part and the oil part. (Or add to it at the same time), it can not be blended in the water before it. because it will not tolerate water Can not be encapsulated into a liposome because the liposome can not be done by normal spinning. It must be done by direct liposome methods such as extrusion, evaporation, sonication.
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