Testing Laboratory Partners
A Network of Vetted & Trusted Clinical Support Vendors Help Validate Your Claims
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DocuSign CFR 21 Part 11 Compliant Signatures
What is 21 CFR Part 11?
What Does 21 CFR Part 11 Require Related to Electronic Signatures?
- The printed name of the signer
- The date and time the signature was executed
- What are the other requirements for electronic signatures?
- Digital adopted signature
- The meaning of the signature (labeled “signing reason”)
- A unique user ID
DocuSign’s Life Sciences Modules for Part 11
- Prepackaged account configuration
- Signature-level credentialing
- Signature-level meaning (signing reason)
- Signature manifestation (printed name, date/time and signing reason)
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RealTime CTMS for Managing Cosmetic Testing Subject and Participant Database
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RealTime SitePAY for Secure, IRS Facing Transparent Subject Payment
Microbiome Claim Support Powered by Sequential Bio
- “Certified to maintain the Microbiome”
- Microbiome-Friendly
- Eliminates the Root Cause of Odor
- Supports a Natural Skin Balance
- Will not upset Skin Homeostasis
- Will not disrupt the Microbiome
- Shotgun sequencing
- 16s Sequencing
- Next Generation Sequencing
- qPCR analysis
More Information on Sequential Bio
TRI Princeton For Haircare Analytical Claims Partnership

The Textile Research Institute (TRI) Princeton is an independent, non-profit, scientific research and education organization. Over the years, TRI has provided research solutions to a wide variety of domestic and international industrial companies, governmental organizations, and academic institutions.
TRI was created by the American government in 1930 to support the country’s textiles industry. The institute founded the Textile Research Journal and was a leader and innovator in the textiles area for many years, forging close links with Princeton University.
In the 1980’s, TRI gradually moved its focus from textile fibers to hair fibers. Today, TRI is a leading-edge, global center for cosmetic science research, focused mainly on the hair care and skin care categories, although we do still do some work on textiles. As well as publishing original research, TRI organizes many conferences and educational courses. TRI also provides high-quality contract testing services to companies. TRI’s test reports are held in high regard by scientists and regulators around the world.
TRI has a Board of Trustees, which is responsible for senior appointments and checking the finances. The Trustees also use their considerable business and scientific experience to help guide TRI in the right direction and to keep the institute focused on the needs of industry.
TRI is based in Princeton, New Jersey. Our facilities are set in the middle of 18 acres of woodland, 2 miles from the center of Princeton and overlooking Lake Carnegie. Our original laboratories, library and seminar rooms are based in a converted manor home built in 1913. More up to date facilities are provided in an adjacent laboratory building.
TRI's Research First Mentality for Haircare Claim Support
By specializing in a combination of fundamental and applied science, we are recognized leaders in the personal care industry and have pioneered new methods and techniques to drive innovation in the field, set new standards by which the industry can follow, and raise the scientific bar in our industry to help maintain industry regulations and formats for product development and launches.
From College Interns to Post-Doctoral Fellows and Industry Professionals, TRI is Committed to Educating Today's and the Next Generation of Scientists
Expert Clinical Grading
Trained graders score visible changeSupports claims like “Clinically proven to reduce the appearance of fine lines and wrinkles”
Learn more →Biomarkers and Microbiome
Tape strips, swabs and collectionsSupports claims like “Microbiome friendly” and “Won’t disrupt the skin’s natural microbiome”
Learn more →Biophysical Instrumentation
Hydration, TEWL, elasticity, colorSupports claims like “Hydrates by up to 87% in as little as one use”
Learn more →Peer-Reviewed Writing
Clinical and scientific publicationsScientifically validated study summaries for publication in peer-reviewed medical journals
Learn more →Before and After Photography
Controlled, reproducible clinical imagingSupports claims like “Up to a 44% reduction in redness in as little as 2 weeks”
Learn more →Consumer Perception
Panelist questionnaires and self-assessmentSupports claims such as “97% of women agreed their skin felt smoother and more supple”
Learn more →


As some businesses gear up to reopen with at least partial “on-site” attendance, it’s very important to look ahead and begin to assess what additional challenges the COVID-19 shutdown will have on the Personal Care industry throughout reopening. With all of the essential on-site only and distancing requirements, shipping delays, formulation setbacks, and awkward zoom meetings that have arisen from the stay at home orders, it is more important than ever to remain vigilant and proactive. In many cases this will lead to some compromises when it comes to claim support and consumer testing, and it’s extremely important to consider study designs that will be the best fit for the global consumer as well as the labs who help you support your claims.

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Institutional Review Boards for Drug Product Testing


- One central point of contact who knows you and your study(ies)
- One stream of clear, coordinated communications
- One study startup process for all sites, whether an institution or an independent research site
- One set of forms, processes, and document templates for clear document management
- Unlike other IRBs, Advarra offers a truly single IRB review and delivers white-glove service to our clients. We also guarantee an outstanding, streamlined process from submission to final documentation.



