Is Allantoin in Cosmetics Natural or Synthetic?
คำถาม
Is the Allantoin (ลดการระคายเคือง, ต่อต้านการแพ้, สำหรับผิวแพ้ง่าย) sold here natural or synthetic? If it's synthetic, is it still considered natural for use in a natural cream formulation, given that it is chemically identical to natural Allantoin?
คำตอบ
Allantoin is found naturally in plants like comfrey. However, the Allantoin used in cosmetic products is typically synthesized in a lab. This synthesized version is chemically identical to the natural compound, ensuring purity and consistency for cosmetic formulations.
Therefore, while Allantoin exists in nature, the ingredient you would use for formulating a cream is usually synthetic, although it is structurally the same as the natural form. If you are aiming for a cream made from ingredients extracted directly from nature without chemical synthesis, then synthesized Allantoin would not fit that definition.
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