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Moumoujus

RUBUS IDAEUS LEAF EXTRACT.

Valuable CAS 84929-76-0 / SKIN CONDITIONING

Rubus Idaeus Leaf Extract, derived from red raspberry leaves, is a multi-functional botanical ingredient rich in beneficial compounds. It actively provides robust antioxidant protection, calms inflammation, and supports skin hydration, contributing to overall skin health and resilience.

Summary

Antioxidant Soothing Anti-inflammatory Moisturizing Skin Barrier Support pH Balancing Brightening Antibacterial Photoprotective

Science

Mechanism of Action

This extract is abundant in bioactive compounds, including polyphenols, flavonoids, tannins, anthocyanins, ellagic acid, vitamin C, and tocopherols. These components collectively offer significant antioxidant protection by neutralizing free radicals and mitigating oxidative stress, which helps to safeguard collagen and elastin, thereby reducing visible signs of premature aging. Furthermore, it exhibits anti-inflammatory properties that can calm skin irritation and reduce redness, particularly beneficial for sensitive or reactive skin types. The extract also contributes to skin hydration by reinforcing the skin barrier and maintaining its natural moisture balance. Additional benefits include aiding in pH balance regulation and potentially enhancing skin radiance.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 In vitro studies demonstrate strong antioxidant capacity and modest antibacterial activity against certain bacterial strains.
  2. 02 An extract from wild red raspberry stem cells has shown both anti-inflammatory and antioxidant activities.
  3. 03 Ethanol extract of red raspberry exhibited protective effects against UVB-induced photodamage in hairless mice and keratinocyte models, highlighting its antioxidative and anti-inflammatory properties.

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically reviewed Rubus Idaeus Leaf Extract, though raspberry seed oil has been assessed. The European Medicines Agency (EMA) notes insufficient information on safety regarding use during pregnancy and lactation. While EWG rates it as 'low concern' for cancer, allergies & immunotoxicity, and developmental & reproductive toxicity, it is listed as 'Restricted' for EWG VERIFIED products without adequate substantiation.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Medium
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Rubus Idaeus Leaf Extract is a valuable botanical ingredient, demonstrating potent antioxidant, anti-inflammatory, and moisturizing properties across all skin types, pending further specific concentration data from human clinical trials.

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