Product Overview
Cosmetics Analysis Service
Protheragen offers cosmetics analysis as an end-to-end testing program supporting product safety, quality and regulatory compliance, aimed at manufacturers who need to demonstrate conformance and back up efficacy claims.
Test portfolio
- Microbial contamination—screening for harmful microbial contaminants.
- Hazardous substances—methanol, dioxane, asbestos.
- Risk substances—phenol, pesticide residues, diethylene glycol, α-hydroxy acids.
- Restricted substances—glucocorticoids, antibiotics, sex hormones, plasticizers, hair dyes, colorants.
- Preservatives—content testing plus anticorrosion challenge testing.
- Irritation and cell work—HET-CAM eye irritation; cell-based assays on skin cells.
- Environmental safety—fish embryo test for effects on aquatic life.
- Efficacy—moisturizing, SPF and PFA, whitening/freckle, spot reduction, exfoliation, soothing, anti-wrinkle, oil control, skin pH.
- Safety—light, human skin, closed, open and repetitive-damage patch tests.
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