Ferulic Acid
Category: Phenolic Acid
Natural Sources: Plant seeds & leaves; Traditional Chinese medicines (Ferula officinalis, Shengma, Danggui, Zaojuban)
Existence Form: Mainly binds with cell wall polysaccharides and proteins to form cell wall skeleton; Rarely exists in free form
Introduction Of Ferulic Acid
Ferulic Acid is a naturally occurring phenolic acid, first discovered in the seeds and leaves of plants. In the plant body, it rarely exists in free form, but instead binds with polysaccharides and proteins in the cell wall to form the core component of the cell wall skeleton, playing an important structural role in plants.
This active ingredient is highly concentrated in a variety of traditional Chinese medicines, including Ferula officinalis, Shengma, Danggui, and Zaojuban, and is recognized as one of the key functional components that contribute to the medicinal effects of these herbs.
Core Functions Of Ferulic Acid
Ferulic Acid has a variety of physiological regulatory effects, mainly achieved through the following mechanisms: scavenging free radicals, promoting the production of free radical scavenging enzymes, increasing the activity of glutathione transsulfatase and quinone reductase, and inhibiting tyrosinase activity.
As a high-value active ingredient, it has multiple pharmacological effects including anti-inflammatory, analgesic, anti-thrombotic, anti-UV radiation, anti-free radical, and immune regulation. Clinically, it is mainly used for the auxiliary treatment of coronary heart disease, cerebrovascular disease, vasculitis, leukopenia, and thrombocytopenia, and has broad application prospects in the pharmaceutical field.
Application Of Ferulic Acid In Cosmetics
Ferulic Acid can be absorbed by the human body through transdermal absorption, and its permeation coefficient is positively correlated with concentration, which enables it to exert efficient skin care effects through external application. Its core skin care functions are concentrated in four aspects:
- Antioxidant: Neutralize free radicals in the skin, reduce oxidative damage, and delay skin aging.
- Sunscreen: Resist UV radiation, reduce the damage of ultraviolet rays to skin cells, and assist in enhancing the sunscreen effect of cosmetic formulations.
- Whitening: Inhibit the activity of tyrosinase, reduce the synthesis of melanin, and lighten spots and dullness to brighten skin tone.
- Anti-inflammatory: Alleviate skin inflammation, soothe sensitive and irritated skin, and maintain skin barrier stability.
