the impact of butters and waxes on the viscosity and texture of an emulsion:
https://sc-lab2.de/bws
https://sc-lab2.de/bws
even if it is not that good as today's standards, this product is a cult
https://www.newbeauty.com/6-things-you-didnt-know-about-nivea-skin-care/
https://www.newbeauty.com/6-things-you-didnt-know-about-nivea-skin-care/
NewBeauty
6 Things You Didn’t Know About Nivea
The surprising secrets of Nivea, world-famous skin care brand.
Amaranth oil and extract are certainly undervalued in personal care. In this very recent article they share the latest findings about amaranth on UV protection of the skin fibroblasts:
https://www.preprints.org/manuscript/202305.1369/v1
https://www.preprints.org/manuscript/202305.1369/v1