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Moumoujus

CINNAMOMUM CAMPHORA LEAF OIL.

Avoid CAS 92201-50-8 / FRAGRANCE

Cinnamomum Camphora Leaf Oil is an aromatic essential oil recognized for its immediate cooling sensation and diverse dermatological properties. It offers potential benefits for skin revitalization, blemish control, and barrier support. However, its inclusion in formulations warrants extreme caution due to significant safety concerns.

Summary

Cooling Sensation Soothing Antimicrobial Sebum Regulation Microcirculation Stimulation Skin Regeneration Antiseptic Astringent Anti-inflammatory Antioxidant Skin Barrier Strengthening Penetration Enhancer Local Anesthetic Wound Healing Support Perfuming

Science

Mechanism of Action

This ingredient operates by activating cold-sensitive receptors (TRPM8) on cutaneous nerve endings, thereby eliciting an immediate cooling sensation and a mild anesthetic effect that can help alleviate itching and irritation. It contributes to blemish management through its antimicrobial properties and ability to regulate excessive sebum production. Furthermore, the oil stimulates skin microcirculation, which supports natural cell renewal, enhances skin tone, and aids in regeneration. It acts as an antiseptic, astringent, and can facilitate the removal of dead skin cells. Anti-inflammatory effects are observed through the control of cytokine secretion (IL-1β, IL-6, TNF-α) and reduction of oxidative stress. Additionally, it may function as a carrier to enhance the penetration of other active ingredients, provide local pain relief, reduce swelling, and accelerate wound healing.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

Based on the available research, Cinnamomum Camphora Leaf Oil is not commonly associated with 'dusting' or exaggerated marketing claims lacking scientific substantiation.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The essential oil's composition can vary considerably based on environmental factors, geographical origin, and plant chemotype. As a flammable liquid and vapor, it requires careful storage away from heat, hot surfaces, sparks, or open flames, in a cool, well-ventilated area.

Conflicts

  • Brown and Yellow Camphor fractions (due to high carcinogenic safrole content)
  • Strong heat, open flames, or other ignition sources
  • Undiluted application on skin, particularly if broken, inflamed, or sensitive

Safety

Safety Profile

CIR Status
Insufficient data
Sensitization risk High

Cinnamomum Camphora Leaf Oil is classified as a significant potential sensitizer, capable of inducing contact dermatitis, redness, and burning sensations, especially when applied to compromised or sensitive skin. Formulators must exclusively use the rectified 'White Camphor Oil' fraction in cosmetics, as 'Brown' and 'Yellow Camphor' contain elevated levels of carcinogenic safrole and are generally prohibited. A 'Safety First' approach is paramount, requiring clear label warnings and strict avoidance in products intended for children or application near mucous membranes. It is considered an irritant to both skin and eyes, and a skin and respiratory sensitizer. Ingesting camphor, even in modest amounts, is highly toxic, with 2 grams potentially causing serious toxicity and 4 grams being potentially lethal for adults.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Avoid

Given the high risk of sensitization, irritation, and severe toxicity, alongside an 'avoid' rating from INCIDecoder, Cinnamomum Camphora Leaf Oil is not recommended for precision skincare formulations despite its diverse potential benefits.

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