--- title: "PhD Trials" description: "PhD Trials cosmetic lab in Lisbon offers safety testing, clinical trials and regulatory services for cosmetic products across Southern Europe." image: "https://cosmetic-labs.com/wp-content/uploads/2025/07/phdtrials.jpeg" --- # PhD Trials > PhD Trials cosmetic lab in Lisbon offers safety testing, clinical trials and regulatory services for cosmetic products across Southern Europe. Source: https://cosmetic-labs.com/world/europe/portugal/phd-trials Created: 2025-04-26T21:25:01+00:00 Modified: 2026-10-23T18:09:10+00:00 Author: Emilie SCHOL ## 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 Frequently asked questions about PhD Trials. ### What services does PhD Trials provide for cosmetic products? 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 ### What technical and regulatory standards does PhD Trials follow? PhD Trials maintains these operational standards: Category Elements Regulatory Compliance - European Cosmetic Regulation standards - GDPR data protection protocols - Safety assessment guidelines Testing Protocols - In vivo safety testing procedures - Skin analysis methodologies - Clinical trial protocols Quality Control - Product evaluation standards - Documentation systems - Data protection measures ### Where is PhD Trials located? PhD Trials operates from a central facility in Portugal: **PhD Trials (Phardevelopment Trials Lda)**Rua do Centro nº 232240-300 Casal de Santa IriaChãos, PortugalTax 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 , 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. ## Company gallery [Europe](https://cosmetic-labs.com/world/europe) [Portugal](https://cosmetic-labs.com/world/europe/portugal) ### Located in Portugal [PhD Trials is located PhD Trials Avenida Maria Helena Vieira da Silva, 24 A Lisboa, Lisboa 1750-182 Portugal.](https://www.google.com/maps/dir/?api=1&destination=38.7666255%2C-9.1547928) Use the map controls to pan and zoom. Results remain available in the surrounding page. ### Contact PhD Trials Use the button below to message PhD Trials. ### Opening hours Monday 9:00 am – 7:30 pm Tuesday 9:00 am – 7:30 pm Wednesday 9:00 am – 7:30 pm Thursday 9:00 am – 7:30 pm Friday 9:00 am – 7:30 pm Saturday 9:00 am – 1:00 pm Sunday 9:00 am – 1:00 pm Explore ## Companies similar to PhD Trials [Browse companies](https://cosmetic-labs.com/companies) [List your company](https://cosmetic-labs.com/account/companies/new) ### [Pharmilab](https://cosmetic-labs.com/world/europe/portugal/pharmilab) Pharmilab in Coimbra, Portugal tests hair and skin products. 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Save time finding qualified labs Access verified raw material suppliers​ Connect with leading experts​ Streamline your development process​ Join industry leaders already transforming their product development approach. [Join the platform](https://cosmetic-labs.com/account/auth?redirect_to=https://cosmetic-labs.com/world/europe/portugal/phd-trials) --- ## Site identity - Organization: Cosmetic Labs - Description: Cosmetic Labs is a directory and a platform to meet all your cosmetic product development needs. 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