Scutellaria Galericulata Leaf: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: June 30, 2025
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We verify all information on this page using publicly available nomenclature standards from The Personal Care Products Council (PCPC), the European Commission's CosIng database and documentation provided directly by ingredient manufacturers. Our analysis is based on technical data from these sources to ensure accuracy and reliability.

What Is Scutellaria Galericulata Leaf?

Scutellaria Galericulata Leaf comes from the common skullcap plant, a member of the mint family that thrives in temperate wetlands across Europe, Asia and North America. The leaves are naturally rich in flavonoids including baicalein and wogonin, along with polysaccharides and a mix of trace minerals. These compounds give the plant its soothing and conditioning qualities that translate well to skincare.

Historically skullcap teas and poultices were used by herbalists for calming applications on skin, which caught the attention of modern formulators looking for gentle botanical alternatives. Today the cosmetic-grade material is produced by harvesting the leaves at full bloom, then drying them under low heat to preserve actives. The dried leaf is milled into a fine powder or subjected to water or glycerin extraction, yielding a concentrated liquid or powdered extract that blends smoothly into skincare bases.

You will spot Scutellaria Galericulata Leaf in a range of water-based products such as hydrating creams, sheet masks, lightweight serums, after-shave balms and “calm and repair” treatments aimed at sensitive or freshly exfoliated skin. Its mild profile allows it to pair well with other botanicals, peptides and gentle acids without causing instability.

Scutellaria Galericulata Leaf’s Cosmetic Benefits/Uses

This ingredient is classified as a skin-conditioning agent, meaning it helps keep the skin feeling soft comfortable and well balanced. The flavonoids and polysaccharides it contains support the skin’s natural barrier, attract lightweight hydration and leave a smooth finish. When included in a formula it can reduce the tightness often felt after cleansing, lend a fresh non-greasy slip to creams and contribute to an overall look of calm healthy skin.

Who Can Use Scutellaria Galericulata Leaf

Thanks to its mild nature this leaf extract can be used on nearly every skin type. Dry and mature skin appreciate its water-binding polysaccharides while oily and combination skin benefit from its light non-occlusive finish. Sensitive or easily reactive complexions often find it soothing rather than aggravating. There are no particular concerns for darker skin tones or for those prone to acne as the ingredient is low on the comedogenic scale and does not clog pores.

Because the material is entirely plant derived it is suitable for vegans and vegetarians. No animal by-products are involved in harvesting or processing the leaves and most suppliers certify their extracts as cruelty free.

No specific warnings exist for topical use during pregnancy or breastfeeding. The extract is not known to penetrate deeply or enter systemic circulation in significant amounts. That said this is not medical advice and anyone pregnant or nursing should run any skincare choices past a qualified healthcare professional to be on the safe side.

Scutellaria Galericulata Leaf does not increase photosensitivity so daytime use is fine without any extra sun precautions beyond a normal broad-spectrum sunscreen.

Potential Side Effects/Adverse Reactions

Individual responses to topical Scutellaria Galericulata Leaf can vary. The points below outline potential side effects that remain unlikely for most users when the ingredient is used at standard cosmetic levels.

  • Mild redness or flushing
  • Transient itching or tingling on sensitive skin
  • Allergic contact dermatitis in those already allergic to mint family plants
  • Increased irritation when layered with strong exfoliating acids or retinoids
  • Rare breakouts if the finished formula contains occlusive companions like heavy oils

If any unwanted reaction occurs stop using the product and seek advice from a healthcare professional or dermatologist.

Comedogenic Rating

Rating: 0 / 5

Scutellaria Galericulata Leaf is water based and contains mostly flavonoids, polysaccharides and minerals rather than heavy oils or waxes that can block pores. Its molecules rinse clean, sit lightly on the skin and do not form an occlusive film, so the likelihood of it trapping sebum or dead cells is minimal.

Suitable for acne prone or breakout prone skin. If blemishes appear it is usually due to richer companion ingredients in the finished formula rather than the leaf extract itself.

As always the overall comedogenicity of a product depends on the full ingredient deck and not on a single botanical.

Summary

Scutellaria Galericulata Leaf is a gentle skin-conditioning agent that helps keep the moisture barrier intact, draws light hydration and leaves a soothed, comfortable feel. It achieves this through its supply of flavonoids that calm surface stress and polysaccharides that bind water.

The extract is not as mainstream as aloe or chamomile yet it is gaining traction in calming creams, after-sun gels and sensitive skin serums thanks to its mild profile and vegan credentials.

Current data shows it to be very safe for topical use with few reports of irritation or allergy. That said skin chemistry is personal so it is smart to run a small patch test when trying any new product containing this ingredient.

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