The evergreen representative of anti-inflammatory ingredients: oil olive extract

It is mainly distributed in the Mediterranean countries of Europe and the California region of the United States, mainly using the fresh fruit to process into olive oil, which is known as the "queen of vegetable oils". Modern biotechnological analysis shows that the active substances in olive leaf are mainly olive polyphenols, flavonoids, cleavers (including olive bitter glycosides), biflavones, etc. The content of antioxidant bioactives is higher than that of olive fruit and stem.

Olea europaea leaf extract has several effects as follows.

1. Soothing and anti-inflammatory effects are not inferior to those of dexamethasone

On the pathway highlights, olive leaf reduces the mRNA expression of the inflammatory factors TNF- α and IL-1β. Stimulates macrophage activity. On the one hand, it promotes inflammatory response, kills bacteria and phagocytosis in early inflammation, and on the other hand, it inhibits inflammatory response, promotes cell proliferation and collagen deposition in late inflammation, thus improving inflammation-induced erythema, irritated peeling, inflammatory acne, and post-inflammatory hyperpigmentation.

2. Superior antioxidant property, with DPPH method as pre-screening, its antioxidant property is better than vitamin E, but not as good as vitamin C, so it is more suitable as a preventive player

3. Wide range of antibacterial properties, thanks to this action, so the ingredients are excellent for acne improvement at high additive levels Studies have shown that olive bitter glucoside and tyrosol are effective against 5 ATCC standard strains (Haemophilus influenzae strain ATCC9006, Haemophilus mucosus strain ATCC8176, Vibrio cholerae strain ATCC906, Paratyphoid B AChemicalbookTCC6539, Staphylococcus aureus strain ATCC25923) and 44 clinically isolated strains (8 Haemophilus influenzae strains, 6 Haemophilus mucosus strains, 4 Vibrio cholerae strains, 5 penicillin-sensitive strains, 6 penicillin-resistant strains, 15 Salmonella strains) have inhibitory effects.

4. Repairing effect

The highlight of the pathway is the ability to promote the upregulation of PPAR, which promotes the production of collagen IV, the main component of the basement membrane, and reinforces and strengthens the inner skin barrier.

For the synergy of the composition of olive oil ingredients, it is worth mentioning that it is widely believed that the main active ingredient of olive oil is olive bitter glycosides, the manufacturer's standard titration is also the content of olive bitter glycosides, but its immediate soothing anti-inflammatory effect may not come from olive bitter glycosides, but from hydroxytyrosol, this ingredient is not in the inci catalog, hydroxytyrosol pharmacological research shows that has antibacterial, anti-inflammatory, antioxidant This ingredient is not listed in the inci list.

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