Humectant

Sesamum Indicum Sprout Extract

INCI: SESAMUM INDICUM SPROUT EXTRACT

Reviewed by Rosie · Last updated 14 Aug 2026

A plant-derived humectant that helps skin retain moisture

Best For Skin Types

All, Dry, Combination, Sensitive

Addresses

Dryness, Hydration, Fine lines

Usage Frequency

Daily

What Is Sesamum Indicum Sprout Extract?

Sesamum Indicum Sprout Extract is derived from the sprouts of the sesame plant (Sesamum indicum). In skincare formulations, it functions primarily as a humectant—a substance that draws water from the environment and deeper skin layers into the outer epidermis, helping to maintain hydration.

Sesame sprout extract contains compounds including amino acids, polysaccharides, and antioxidant molecules that may contribute to its humectant and conditioning properties in skincare products.

How It Works

Humectants like Sesamum Indicum Sprout Extract work by forming hydrogen bonds with water molecules. This allows them to draw moisture from the air and from deeper layers of the skin and bind it to the outer layer, the stratum corneum. This mechanism helps plump the skin and can temporarily reduce the appearance of fine lines and dryness.

The extract also contains various plant-derived compounds with antioxidant properties, which may help neutralise free radicals and support skin resilience, though the extent of this benefit depends on the concentration used and the formulation.

Clinical Evidence & References

Evidence specifically studying Sesamum Indicum Sprout Extract in skincare is limited. Most data on this ingredient comes from cosmetic industry testing and general knowledge of sesame plant compounds, rather than published clinical trials in humans.

Sesame itself has a long history in traditional use and contains antioxidant and anti-inflammatory compounds; however, the specific efficacy and optimal concentrations of sprout extract in cosmetic formulations require further formal study to establish clear clinical benefits.

How to Use

Sesamum Indicum Sprout Extract is typically used as part of a complete formulation rather than as a standalone active. For best results, apply it as part of your regular skincare routine—either in a toner, serum, or moisturiser—onto clean skin, ideally while the skin is still slightly damp to maximise humectant benefits. Layer it before heavier creams or oils to allow hydration to penetrate effectively.

Safety & Precautions

Sesamum Indicum Sprout Extract is generally well-tolerated and considered safe for use in skincare at typical concentrations. Those with sesame seed allergies should exercise caution, though the risk of cross-reactivity through topical application is low.

Frequently Asked Questions

From the Clinic

Not sure what your skin actually needs?

Two minutes, a few questions, and we’ll point you at what matters — no guesswork.

Take the skin quiz

Part of a family

Sesamum Indicum Sprout Extract 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

Learn More About Skincare Ingredients

Explore our comprehensive ingredient glossary to understand what's in your products.

Browse All Ingredients

Authorised Stockist

Official UK retailer

Tracked Delivery

Free UK shipping over £50

5 Star Rating

Trusted by thousands

Expert Advice

Free consultations