Vitamin E usage in lip balm (antioxidant) and heat sensitivity

Asked by: nuchsmile On: December 09, 2016 Product Type: Cosmetics Answered

Question

What is the recommended usage percentage for Vitamin E (dl-alpha tocopherol) when used as an antioxidant in a lip balm formulation? Are there any precautions regarding heat during formulation or storage?

Answer

Regarding the usage rate of Vitamin E (dl-alpha tocopherol) in lip balm for antioxidant purposes:

The recommended usage rate is 0.05-0.1%.

Please avoid heat as much as possible during preparation and storage, as heat can quickly degrade both the oils in the formulation and the Vitamin E itself.

Tags

Lip Balm Antioxidant Usage Percentage Heat Stability