About PhD Trials
Located in Lisbon, the cosmetic lab PhD Trials conducts in vivo safety testing and product evaluation from its facility on Avenida Maria Helena Vieira da Silva. The lab provides:
- Safety assessments and clinical trials
- Advanced skin analysis with VISIA-CR imaging
- Regulatory compliance services for the EU market
- Formulation development support
As Portugal’s specialized cosmetic testing facility, PhD Trials serves manufacturers across Southern Europe with dermatological testing and microcirculation analysis capabilities.
Frequently asked questions
PhD Trials conducts these testing services:
- Safety Studies
- HRIPT (Human Repeat Insult Patch Test)
- Patch Tests
- ROATS (Repeat Open Application Test)
- Open Tests
- Product Analysis
- Raw materials evaluation
- Finished product assessment
- Formulation development
- Technical Methods
- Confocal microscopy
- AEVA-HE analysis
- Skin microcirculation measurements
- VISIA-CR imaging
PhD Trials maintains these operational standards:
| Category | Elements |
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| Regulatory Compliance |
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| Testing Protocols |
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| Quality Control |
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PhD Trials operates from a central facility in Portugal:
PhD Trials (Phardevelopment Trials Lda)Rua do Centro nº 23
2240-300 Casal de Santa Iria
Chãos, Portugal
Tax Number: 509 753 914
The facility houses:
- Testing laboratories
- Analysis equipment
- Research spaces
More details about PhD Trials
Leading cosmetic research in Lisbon
PhD Trials operates as a cosmetic lab in Lisbon, Portugal, focusing on safety testing and regulatory compliance for cosmetic products. Located in the heart of Lisbon at Avenida Maria Helena Vieira da Silva, the facility serves cosmetic manufacturers across the European market.
Advanced testing capabilities
The laboratory specializes in in vivo safety testing, conducting various assessments including HRIPT, patch tests, and ROATS for both finished products and raw materials. Their technical equipment includes Confocal microscopy and VISIA-CR imaging systems for detailed skin analysis.
Testing services and methodologies
PhD Trials implements a range of testing protocols:
- Skin microcirculation analysis
- Raw material safety evaluation
- Dermatological testing
- Product performance assessment
Regulatory expertise and compliance
Operating under European cosmetic regulations, PhD Trials provides safety assessments and supports formulation development. The company maintains strict GDPR compliance, with dedicated data protection protocols overseen by their appointed officer.
Quality standards and certifications
As a Portuguese laboratory, PhD Trials adheres to EU standards for cosmetic product evaluation, offering:
- Safety documentation preparation
- Regulatory compliance verification
- Product certification support
Location and accessibility
Situated in Lisbon’s business district, PhD Trials serves clients throughout Portugal and the EU. The strategic location allows for efficient collaboration with cosmetic manufacturers and research institutions across the region.
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