Fragrances Testing
Fragrances Testing
As the industry shifts toward functional perfumery and non-animal testing, we provide scientifically validated testing solutions for fragrances to demonstrate product safety and consumer relevance. By bridging advanced human ex vivo tissue models with cutting-edge immunology, we deliver translational data that substantiates robust regulatory and marketing claims for fine fragrances, essential oils, and complex natural substances.
Hypersensitivity & Sensitization Profiling:
Evaluating potential allergic responses requires deep mechanistic insight beyond basic analytical screening.
Basophil Activation Testing (BAT):
Flow cytometry-based assessment of IgE-mediated and non-IgE responses to complex aroma matrices.
Mast Cell Degranulation:
Quantitative analysis of mediator release to map acute contact hypersensitivity and understand real immune impact.
Cytokine Cascades:
Measurement of pro-inflammatory mediators to screen for contact irritation and sensitization induction.
Photobiology & High-Content Delivery Imaging:
Essential oils and active fragrance compounds require rigorous photo-safety screening and precise delivery tracking.
Full-Spectrum Phototoxicity:
Controlled UV and blue light exposure on 3D reconstructed and ex vivo skin to assess ROS generation and cellular damage.
Post-Inflammatory Pigmentation:
Cellular evaluation of melanin content and Tyrosinase activity to screen for photo-induced hyperpigmentation.
High-Resolution Tracking:
Utilizing the AxioScan Z1 and ImageXpress Micro Confocal for spatial tracking of encapsulated fragrance delivery systems across skin layers.
Live-Cell Kinetics:
Monitoring continuous cellular health and stress recovery profiles utilizing the Incucyte S3 system to evaluate formulation tolerability over time.
Microbiome Balance & Soothing Efficacy:
With the rise of “skin-kind” scents, substantiating biological compatibility is critical for modern claims.
Microbiome Selectivity:
Evaluating the impact of fragrance compounds on relevant microorganisms, including Cutibacterium acnes and Malassezia.
Anti-Inflammatory Readouts:
Measuring biomarkers in dermal models to support neuro-cosmetic, calming, and scalp-soothing claims.
Barrier Integrity:
High-end immunohistochemistry to ensure fragrance solvents do not compromise Filaggrin, Loricrin, or Claudin expression.
