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Ingredient directory

Quercus Robur Root Extract

Quercus Robur Root Extract, derived from oak, is a botanical powerhouse rich in beneficial compounds like tannins, flavonoids, and phenolics. It offers significant antioxidant protection, acts as an effective astringent, and possesses anti-inflammatory properties, making it a versatile ingredient for enhancing overall skin health.

Directory entry · Individual source review pending

This profile is awaiting an individual source review. Treat its ratings, dose estimates and compatibility labels as provisional; they are not medical advice or proof of a finished product’s effects.

Antioxidant Astringent Anti-inflammatory Antiseptic Skin Barrier Support Microcirculation Enhancement Collagen Production Support Pore Minimizing Sebum Regulation

Science

This extract exerts its effects primarily through its high concentration of tannins, flavonoids, and phenolic compounds. It functions as a robust antioxidant, actively neutralizing free radicals and shielding skin cells from environmental damage. Its distinct astringent qualities contribute to a visible tightening of the skin and a reduction in pore appearance, which is beneficial for managing excess oil and mitigating breakouts. Furthermore, it demonstrates anti-inflammatory action, helping to calm redness and irritation, alongside antiseptic capabilities that assist in purifying the skin by removing dead cells and surface impurities. The extract also supports the skin's natural protective barrier and can promote healthier microcirculation, with some research indicating a role in encouraging collagen production.


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

Conflicts

  • The concentrated tannins within the extract, while potent antioxidants, could potentially interact with and denature proteins on the skin's surface, which may compromise the skin barrier.

Safety

CIR Status
Not reviewed
Sensitization risk Low

Generally regarded as safe for topical application, although individual sensitivities or allergic reactions may arise, making a patch test advisable, particularly for individuals with sensitive skin. Comprehensive data concerning its use during pregnancy or breastfeeding is presently unavailable, and professional medical consultation is recommended for these specific situations.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Valuable

Quercus Robur Root Extract is a valuable botanical ingredient offering antioxidant protection, astringent benefits, and anti-inflammatory action for diverse skin concerns, with low reported irritancy.


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