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Moumoujus

SESAMUM INDICUM SEED.

Valuable CAS 8008-74-0 / ABRASIVE

Sesamum Indicum Seed, commonly known as sesame seed oil, is a nourishing botanical ingredient prized for its comprehensive skin benefits. It acts as a potent emollient, delivering deep hydration and supporting the skin's natural barrier function. Rich in antioxidants and essential fatty acids, it also offers significant anti-aging and soothing properties.

Summary

Emollient Skin conditioning Hair conditioning Masking Antioxidant Anti-inflammatory Hydrating Barrier support Anti-aging (elastase & collagenase inhibition) MMP inhibitor Mild UV protection Wound healing

Science

Mechanism of Action

This ingredient functions primarily as an emollient, softening and smoothing the skin while providing occlusive properties to help retain moisture. It is abundant in vitamin E, lignans (sesamin, sesamolin, sesaminol), and phenolic compounds (tocopherol, pinoresinol), which collectively exert powerful antioxidant effects against free radical damage. Sesamum Indicum Seed oil also exhibits anti-inflammatory and antibacterial characteristics, soothing irritation and supporting skin health. Its omega-6 fatty acid content is crucial for bolstering a healthier skin barrier, enhancing hydration, and accelerating skin recovery, leading to improved elasticity and a more youthful appearance, including accelerated wound healing through new cell growth.

Research

Clinical Evidence

Medium confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

As a natural oil and emollient, Sesamum Indicum Seed is typically incorporated at functional percentages for its sensory and beneficial properties, not 'dusted' at sub-efficacious levels.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The material maintains stability under standard ambient storage and handling conditions. While its component sesamol is stable when exposed to sunlight, it should not be formulated with strong oxidants.

Conflicts

  • Strong oxidants (specifically for its sesamol component)

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk High

The CIR Expert Panel considers Sesamum Indicum (Sesame) Seed Oil safe, noting it is not a skin irritant, sensitizer, teratogen, or carcinogen. However, the European Cosmetics Regulation advises caution for sensitive skin due to potential allergic reactions. Sesame is recognized by the FDA as one of the nine most common allergens, and individuals with sesame allergies, or cross-reactivity to peanuts, hazelnuts, and almonds, should avoid its use.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

Sesamum Indicum Seed is a valuable multi-functional ingredient for enhancing skin hydration, barrier function, and combating signs of aging, though its use requires careful consideration due to its status as a common allergen.

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