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RUMEX CRISPUS ROOT EXTRACT.

Valuable CAS 90106-41-5 / SKIN CONDITIONING, SOOTHING

Derived from the Yellow Dock plant, Rumex Crispus Root Extract is a botanical ingredient recognized for its multifaceted benefits, including robust skin conditioning, soothing, and antioxidant properties. It aims to calm irritation, smooth skin texture, and provide environmental protection across various skin types.

Skin conditioning Soothing Antioxidant Anti-inflammatory Astringent Antimicrobial

Science

Rumex Crispus Root Extract operates through multiple pathways to enhance skin health. It delivers significant skin conditioning, contributing to a softer, smoother, and more hydrated complexion. The presence of bioactive flavonoids and tannins confers anti-inflammatory benefits, which helps to reduce redness and discomfort in irritated or sensitive skin. Tannins additionally provide an astringent effect. Furthermore, its rich flavonoid content and other bioactive compounds deliver potent antioxidant protection against environmental stressors. The extract also exhibits antimicrobial properties against various bacteria, fungi, and parasites, supporting overall skin hygiene.


Research

Low confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 An in-vitro study demonstrated substantial antioxidant activity, with a methanol extract exhibiting 93.5% DPPH scavenging activity at a concentration of 50 µg/mL. An IC50 value of 6.2 µg/mL was observed, indicating potent free radical scavenging.

Transparency

Not commonly dusted

No specific data regarding 'dusting' or typically low/ineffective concentrations for topical application was found in the available research.


The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Studies on its thermal behavior indicate resistance to thermal oxidation, which is beneficial for incorporation into various formulation processes, including encapsulation.


Safety

CIR Status
Not reviewed
Sensitization risk Low

Generally considered safe for topical use in cosmetic products. However, due to individual sensitivities, patch testing is recommended to mitigate the potential for localized skin irritation, redness, or allergic reactions. Data specifically addressing topical usage during pregnancy and breastfeeding is currently insufficient, thus consultation with a healthcare professional is advised for these individuals. It is critical to note that oral consumption of yellow dock can lead to serious side effects and is considered potentially unsafe during pregnancy and breastfeeding.


Your Skin

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

Our Assessment

Valuable

Rumex Crispus Root Extract is a valuable botanical offering comprehensive skin conditioning, soothing, and antioxidant benefits, suitable for all skin types due to its low irritancy and comedogenicity profile.


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