Gentiana lutea Root Extract (Yellow Gentian)

I. General Information

A. Scientific Name:

Gentiana lutea

B. Alternative Names:

Yellow Gentian, Bitter Root, Gentian Root

C. Pronunciation:

jen-TEE-uh-nuh LOO-tee-uh

II. Sourcing and Origin

A. Source:

Roots and rhizomes of the gentian plant

B. Geographic Origin:

Alpine and Balkan regions of Europe

C. Method of Processing:

Roots dried and macerated; aqueous/glycolic extraction for cosmetics; tincturing for bitters

III. Properties and Uses

A. Physical Properties:

Brownish, very bitter root; extracts are amber liquids

B. Chemical Composition:

Secoiridoid glycosides (gentiopicroside, amarogentin), xanthones, flavonoids

C. Primary Uses:

Calming/toning botanical for redness-prone skin and pore appearance; classic digestive bitter

D. Key Benefits:

Reduces redness and irritation in sensitive skin

Tones and tightens pores for smoother appearance

Provides antioxidant protection against environmental stressors

Traditionally used to stimulate digestion and appetite

IV. Safety and Considerations

A. Potential Allergies:

Rare; bitter compounds may irritate very sensitive skin

B. Best Practices for Use:

Use standardized, low-odor extracts; patch test leave-on

C. Special Precautions:

Oral bitters can increase stomach acid—avoid with ulcers/GERD; consult during pregnancy

V. Fun & Educational Facts

A. Historical Context:

Famous in European bitters and Alpine herbalism

B. Did You Know?

Amarogentin is among the most bitter natural compounds known

C. DIY Recipe Idea:

Soothing toner: gentian extract + panthenol + chamomile hydrosol

Digestive bitter (culinary): gentian + citrus peels (food use guidance applies)