Scutellaria Baicalensis Leaf Extract
Contains baicalin and baicalein flavonoids with in vitro antioxidant activity.
Evidence by route
Topical application
Plant extract. Clinically meaningful effect on human skin is not supported by robust evidence; data limited to in vitro / lab models.
How to read tiers A–F
- CWeak evidence. In vitro data, open-label studies, or expert consensus
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Unknown
About this ingredient
Baikal skullcap leaf extract (Scutellaria Baicalensis Leaf Extract) is an extract from Baikal skullcap leaves. The active profile is close to root extract, but baicalin and baicalein concentrations in leaves are lower than in the root. Also contains the flavonoid scutellarein, essential oils, tannins. Where applied. In niche K-beauty and Japanese formulas for sensitive skin (0.1-1%), in anti-pollution products, combined with other parts of the same plant for enhanced effect. On the Spanish market – in niche K-beauty stores, rarely in mass brands. Evidence base. Most data are in vitro for baicalin and baicalein (antioxidant, anti-inflammatory, inhibition of UV-induced collagen degradation). Direct clinical RCTs of topical leaf extract application in humans are essentially absent. Marketing claims rest on root extract data. Safety. EU CosIng permits use. Allergic reactions are rare. Mass-use experience outside Asia is limited. Pregnancy and lactation – use with caution. Similar to flower and root extracts – by consensus due to lack of data manufacturers recommend avoiding in pregnancy. In lactation – UNKNOWN.
Frequently asked questions
Is Scutellaria Baicalensis Leaf Extract safe during pregnancy?
Safety data for Scutellaria Baicalensis Leaf Extract during pregnancy is insufficient. Best avoided when in doubt.
What is Scutellaria Baicalensis Leaf Extract and what does it do in cosmetics?
Contains baicalin and baicalein flavonoids with in vitro antioxidant activity.
What's the INCI name for Scutellaria Baicalensis Leaf Extract?
The INCI name is Scutellaria Baicalensis Leaf Extract.
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