Science
Mechanism of Action
This polysaccharide operates through multiple biological pathways to enhance skin health. It forms a protective layer, bolstering skin moisture retention and elasticity, thereby promoting natural regeneration and rejuvenation. Its antioxidant capabilities effectively neutralize free radicals, safeguarding the skin from environmental stressors and signs of aging. Significant anti-inflammatory effects help to soothe irritation and calm stressed skin. Research suggests its involvement in reducing under-eye puffiness and dark circles, as well as modulating sebum secretion beneficial for oily skin. Furthermore, it is believed to target key aging concerns such as sagging and deep wrinkles, potentially by influencing genetic expressions at the cellular level. Studies indicate its capacity to promote collagen accumulation and hyaluronic acid production, specifically by targeting TGFβ/Smad7 pathways and enhancing the Nrf2-antioxidant mechanism in human dermal fibroblasts. It also demonstrates antibacterial properties.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
No specific safety assessments for Poria Cocos Polysaccharide as a cosmetic ingredient have been conducted by the Cosmetic Ingredient Review (CIR) or the Scientific Committee on Consumer Safety (SCCS). However, a related 'Polysaccharidum of Poria cocos oral solution' was approved as a drug by the Chinese Food and Drug Administration (SFDA) in 2015 for various internal medicinal applications, suggesting a generally favorable safety profile for internal use.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Poria Cocos Polysaccharide is a valuable ingredient, offering broad-spectrum benefits from hydration and anti-aging to soothing and sebum regulation, making it a versatile addition to any comprehensive skincare regimen.
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References
Sources