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QUERCUS SEMECARPIFOLIA BARK EXTRACT.

Insufficient Data CAS - / HUMECTANT

Quercus Semecarpifolia Bark Extract is a botanical ingredient derived from oak bark, primarily recognized for its rich concentration of tannins and polyphenols. These compounds are largely responsible for its attributed properties, which include antioxidant, anti-inflammatory, astringent, and antimicrobial effects on the skin, alongside a potential humectant action.

humectant antioxidant anti-inflammatory astringent antimicrobial

Science

The efficacy of Quercus Semecarpifolia Bark Extract is attributed to its high content of tannins and polyphenols. These bioactive compounds are believed to impart antioxidant properties, helping to neutralize free radicals and protect skin from oxidative stress. Additionally, they are thought to confer anti-inflammatory benefits, soothe the skin, and act as astringents to temporarily tighten pores. Antimicrobial activity may also contribute to a healthier skin environment. Furthermore, the extract may function as a humectant, drawing moisture into the skin to enhance hydration.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Expected to be water-soluble or soluble in polar organic solvents, consistent with other tannin and polyphenol-rich botanical extracts. However, specific data on its optimal pH range and detailed stability characteristics are not currently available.


Safety

CIR Status
Not reviewed
Sensitization risk Unknown

Specific safety assessments by established cosmetic regulatory bodies such as CIR or SCCS for QUERCUS SEMECARPIFOLIA BARK EXTRACT are not on record. While it possesses an FDA UNII identifier (4PZK8B97V6), this does not signify a Generally Recognized As Safe (GRAS) status for cosmetic applications.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

While attributed with promising benefits based on its composition, the lack of specific clinical efficacy and comprehensive safety data for Quercus Semecarpifolia Bark Extract necessitates further research to establish its precise role in precision skincare.


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