Borage Seed Oil\ ●
TL;DR. This ingredient is an emollient and skin-conditioning lipid that softens the skin barrier and reduces transepidermal water loss. It is used in creams, facial oils, balms, and hair-care products for cushion and replenishing slip.
What does Borage Seed Oil\ do in a cosmetic formula?
This ingredient is an emollient and skin-conditioning lipid that softens the skin barrier and reduces transepidermal water loss. It is used in creams, facial oils, balms, and hair-care products for cushion and replenishing slip.
Is Borage Seed Oil\ clean?
From a clean-beauty perspective, this ingredient is generally well accepted and not commonly flagged on restricted lists. The main quality consideration is oxidation control, since its high polyunsaturated fatty acid content can turn rancid without antioxidants and protective packaging.
Is Borage Seed Oil\ sustainable?
This material is plant-derived, renewable, and readily biodegradable as a natural triglyceride oil. Its footprint depends on agricultural practices, extraction method, refining, and freshness management through the supply chain.
Is Borage Seed Oil\ COSMOS-approved?
It is permitted under COSMOS-natural standards, and under COSMOS-organic standards when the crop and processing meet organic requirements. It fits Green Chemistry well because it is renewable, biodegradable, and typically made by mechanical pressing or low-residue extraction followed by refining if needed.
How does Borage Seed Oil\ work chemically?
The molecule profile is a triglyceride mixture rich in linoleic acid and gamma-linolenic acid, with gamma-linolenic acid often around 18 to 25 percent of the fatty acid fraction. Typical use levels range from about 0.5 to 10 percent in emulsions and higher in anhydrous oils or balms, and it benefits from tocopherol, low-oxygen headspace, and opaque packaging due to oxidation sensitivity.
Last updated 2026-05-13