Campsis Grandiflora Flower Extract
Chinese trumpet creeper flower extract. Used in traditional Chinese medicine for vascular complaints. In modern cosmetics marketed as a capillary protector and antioxidant – base of actives for couperose and dullness. Contains flavonoids and iridoids. Few direct human RCTs, main evidence is in vitro.
Evidence by route
Topical application
Plant extract with in vitro antioxidant profile. Capillary-strengthening claims on skin are poorly supported clinically.
- CIR Cosmetic Ingredient Review safety assessment.
How to read tiers A–F
- DNo data, or very weak or conflicting data
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Caution
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Campsis Grandiflora Flower Extract is derived from the flowers of the Chinese trumpet creeper Campsis grandiflora. Traditional Chinese medicine used decoctions for vascular complaints, dysmenorrhea, and inflammation. Composition and mechanism. Flavonoids (apigenin, luteolin), iridoids, phenolic acids. In lab models the extract inhibits pro-inflammatory cytokines (TNF-α, IL-6) and neutralizes free radicals. Manufacturers market it as a capillary protector and antioxidant. Where applied. Creams and serums for sensitive skin and couperose, base ingredient in Asian dullness-correcting lines. In Spain it shows up in niche K-beauty formulations and in vascular-focused ampoules. Evidence base. Direct human RCTs are scarce. Main data come from in vitro work and animal models. Clinical evidence for capillary protection in couperose is limited; the benefit is mostly declarative, not proven. Antioxidant activity is supported in vitro. Safety. Topical irritation and allergic reactions are rare. CIR has not issued a direct evaluation, but related botanical extracts are rated as low-allergen. Pregnancy and lactation – use with caution. In traditional medicine Campsis grandiflora was used to stimulate menstruation, so it isn't prescribed orally during pregnancy. Topical use at cosmetic concentrations is poorly studied, and avoidance is the safer choice. Best suited to: couperose, rosacea in remission, dull skin. Not a first-line choice for active inflammation – for rosacea, proven molecules (azelaic acid, ivermectin) work better.
Frequently asked questions
Is Campsis Grandiflora Flower Extract safe during pregnancy?
Campsis Grandiflora Flower Extract should be used with caution during pregnancy. Consulting a dermatologist or OB-GYN is advisable.
What skin types is Campsis Grandiflora Flower Extract for?
Campsis Grandiflora Flower Extract suits: normal, dry, combination, oily, sensitive.
What is Campsis Grandiflora Flower Extract and what does it do in cosmetics?
Chinese trumpet creeper flower extract.
What's the INCI name for Campsis Grandiflora Flower Extract?
The INCI name is Campsis Grandiflora Flower Extract. It may also appear as: Chinese Trumpet Creeper Extract.
See Campsis Grandiflora Flower Extract in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar in action
Explore by category
Ingredients in the same category
Capsicum Annuum Fruit Extract, Cardiospermum Halicacabum Flower/Leaf/Vine Extract, Centaurea Cyanus (Cornflower) Flower Extract, Centaurea Cyanus Flower Extract, Gardenia Florida Fruit Extract, Melissa Officinalis Extract, Ruscus Aculeatus Extract, Zingiber Zerumbet Extract
Published: · updated: