This botanical antioxidant provides significant anti-inflammatory and skin-soothing benefits by neutralizing free radicals. It is primarily utilized in formulations designed to calm reactive skin and protect against environmental oxidative stress.
- INCI Name:
- Campsis Grandiflora Flower Extract
- Chemical/Scientific Name:
- Campsis grandiflora (Chinese Trumpet Creeper) Flower Extract
- Common Aliases:
- Chinese Trumpet Creeper Extract, Ling Xiao Hua
| Category: | Active Substances |
| Source Origin: | Plant-derived (Flowers) |
| Comedogenic Rating: | 0 |
| Primary Industries: | Cosmetic, Traditional Chinese Medicine |
| Solubility: | Water-soluble |
At a Glance: Properties & Effects
| Antioxidant Efficacy | |
| Soothing/Calming | |
| Anti-Aging/Renewal | |
| Irritation Risk |
- Primary Benefits:
- Potent radical scavenging activity due to high flavonoid content.
- Reduces skin redness and inflammation by inhibiting pro-inflammatory cytokines.
- Supports the skin barrier against daily environmental pollutants.
- Potential Risks:
- Minimal risk of contact dermatitis in individuals with Asteraceae/Bignoniaceae allergies.
Biological Action & Cosmetic Profile
Phytochemical analysis of this extract reveals a rich profile of phenylethanoid glycosides, such as verbascoside, alongside various flavonoids and iridoids. These compounds serve as the primary drivers of the extract’s biological activity. On a cellular level, verbascoside demonstrates a high capacity for scavenging reactive oxygen species (ROS), which prevents lipid peroxidation and protects cellular DNA from UV-induced damage. By mitigating oxidative stress, the extract helps prevent the premature breakdown of structural proteins like collagen and elastin.Anti-inflammatory pathways are significantly influenced by the presence of these bioactives. Research indicates that the extract can suppress the expression of tumor necrosis factor-alpha (TNF-α) and interleukin-6 (IL-6) in keratinocytes. This mechanism makes it particularly effective for post-procedure care or for soothing skin conditions characterized by chronic low-grade inflammation. Furthermore, some studies suggest a mild inhibitory effect on tyrosinase activity, hinting at a secondary benefit in managing minor hyperpigmentation when used consistently.Formulation stability is generally high when the extract is incorporated into the aqueous phase of an emulsion. Manufacturers often utilize solvents like Glycerin, Butylene Glycol, or Propanediol to ensure the delivery of hydrophilic components. Because the extract contains a complex mixture of natural compounds, it is typically paired with robust preservatives such as Phenoxyethanol or Ethylhexylglycerin to prevent microbial degradation of the botanical material.
Routine Integration
- Synergies:
- Barrier Support: Combine with Niacinamide and Panthenol to maximize anti-inflammatory effects and repair the stratum corneum.
- Hydration Boost: Works effectively alongside Sodium Hyaluronate to provide a soothing, moisture-retentive film on the skin.
- Enhanced Protection: Use in conjunction with Centella Asiatica Extract for intensive calming of compromised skin.
- Conflicts:
- No known chemical conflicts with common cosmetic actives.
Clinical Consensus & Safety
The Cosmetic Ingredient Review (CIR) Expert Panel and CosIng categorize this botanical extract as a skin-conditioning agent with a high safety profile. Clinical data from dermatological assessments suggest that it is non-sensitizing and non-irritating at standard cosmetic concentrations (typically 0.1% to 2%). While it is generally well-tolerated, as with all plant extracts, the potential for individual botanical allergy exists. Safety evaluations emphasize the importance of using purified extracts free from pesticide residues and heavy metals to ensure consumer safety.
Is Campsis Grandiflora Flower Extract good for acne-prone skin?
Yes. Its anti-inflammatory properties help reduce the redness and swelling associated with acne lesions. Since it is water-soluble and non-comedogenic, it provides soothing benefits without clogging pores.
Can I use this extract with Retinol?
Absolutely. This extract is an excellent companion to Retinol because it helps mitigate the irritation and dryness often associated with retinoid use.
Is this ingredient natural or synthetic?
It is a natural ingredient derived from the flowers of the Chinese Trumpet Creeper. It is usually extracted through maceration or ultrasonic extraction in a water or glycol base.