Sesamum Indicum Seed
INCI: SESAMUM INDICUM SEED
Reviewed by Rosie · Last updated 14 Aug 2026
Also known as: Sesamum Indicum Seed
A plant-derived exfoliant derived from sesame seeds
Best For Skin Types
All, Oily, Combination, Mature
Addresses
Usage Frequency
1-2 times per week
What Is Sesamum Indicum Seed?
Sesamum indicum seed is the ground seed material from the sesame plant (Sesamum indicum L.). In skincare, it functions primarily as a physical exfoliant, meaning it works through mechanical action to remove dead skin cells and surface debris from the skin.
Sesame seeds contain bioactive compounds including sesamol and sesamolin, which have been studied for antioxidant and anti-inflammatory properties. When used in skincare products, the seed material itself provides gentle abrasive action suitable for manual exfoliation.
Benefits for Your Skin
How It Works
Sesamum indicum seed works as a physical exfoliant through its granular texture. When massaged gently onto damp skin, the particles provide mild abrasive friction that loosens and removes the outermost layer of dead skin cells, helping to refine skin texture and promote cell turnover.
Beyond the mechanical action, research suggests that bioactive compounds present in sesame seeds—particularly sesamol and sesamolin—may offer antioxidant and anti-inflammatory benefits. These compounds have shown activity against oxidative stress in laboratory studies, though more research is needed to establish their efficacy when applied topically in cosmetic concentrations.
Clinical Evidence & References
Safety assessments have confirmed that sesame seed ingredients are neither skin irritants, sensitizers, nor allergens at the concentrations used in cosmetics, making them suitable for most skin types.
Research into sesame seed bioactives shows promise for antioxidant and anti-inflammatory activity in controlled laboratory settings. However, evidence specifically demonstrating these benefits in topical skincare applications remains limited. The primary documented benefit of sesame seed in skincare products is its exfoliating function through physical action.
Published Research
How to Use
Use sesamum indicum seed exfoliants 1-2 times per week on clean, damp skin. Apply with gentle, circular motions for 30-60 seconds, then rinse thoroughly with lukewarm water. Avoid over-exfoliation, which can compromise the skin barrier. Follow with a hydrating toner and moisturiser. These products are best suited to manual exfoliation rather than daily use.
Safety & Precautions
Frequently Asked Questions
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Sesamum Indicum Seed is a variant of Sesamum Indicum (Sesame) Seed Oil, the form you will most often see on an ingredients list.
Sesamum indicum (sesame) seed oil is a non-fragrant plant
Related Ingredients
Sesamum Indicum (Sesame) Seed Oil
Sesamum indicum (sesame) seed oil is a non-fragrant plant
Sesamum Indicum Seed Oil
A plant-derived oil with skin-conditioning and barrier-supporting properties
Sesamum Indicum Seed Powder
A finely milled seed powder that conditions and softens the skin
Sesamum Indicum Oil Unsaponifiables
A conditioning plant extract that softens and protects the skin barrier
Sesamum Indicum Seed Extract
A plant-derived conditioning agent that softens skin and hair
Sesamum Indicum Sprout Extract
A plant-derived humectant that helps skin retain moisture
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