Contract Laboratory has received the following cosmetics Laboratory Test Requests which need to be fulfilled! These Laboratory Test Requests are received from a variety of sources ranging from start-up companies to large, multinational Fortune 500 corporations, international organizations, well-respected universities and government agencies that are actively seeking Independent, Third-Party cosmetics Laboratories to perform their cosmetics Testing, Analysis, Assays, Product Development, Scientific Research Experiments, Inspections, Certifications, and Engineering Projects. If you are a cosmetics laboratory that would like more information on these cosmetics projects, please visit our registration page or call toll us free 1-855-377-6821.
Test Request 17-01780
Cosmetics Laboratory need for microbiology and analytical chemistry testing on skin and hair care products per export requirements. Essential test parameters for skin care products are; 1)PH, 2) Thermal stability, 3) Hydroquinone content, 4) Limits of heavy metals- Pb, As & Hg, 5) Microbiological limits-TVC, Staph. aureus, E.Coli
Essential test parameters for body wash preparation are; 1) Total active detergent matter content, % by mass 2) Lather volume 3) PH 4) Limits of heavy metals Pb, As & Hg 5) Microbiological limits- TVC, staph. aureus, E.Coli.
Test Request 17-01777
LONG-TERM TESTING Cosmetics Laboratory needed for testing of multiple skin care projects in development. Quotes are needed on the following analytical services on finished released and excipient testing:
Release testing of Pramoxine Hydrochloride
Release testing of Hydrocortisone
Release testing of Zinc Oxide
Release testing of Titanium Dioxide
Release testing of Aluminum Sesquichlorohydrate
Finished good testing in a lotion and a spray
Finished good testing of in an ointment
Finished good testing of Zinc Oxide (17.0%) in a lotion
Finished good testing of Titanium Dioxide (2.3%) in a lotion
Finished good testing in a cream
Aside from release testing for the APIs listed above, do you routinely do release testing for cosmetic excipients, such as peptides, vitamins, humectants, etc...? I ask this question, because until we have a QC lab up and running, we will need to partner with outside labs to complete this testing. Would there be any savings if we were to submit multiple samples at once?
Test Request 17-01752
Cosmetics Clinical Research Laboratory needed for Clinical Efficacy testing on an Eye Lash Product including:
1. 25-30 subjects
2. 30 day study with evaluation at weekly intervals
3. Photographic Assessments
4. Claim to substantiate: Added length and density noticed after 14 days and full benefit after 30 days .
5. Based on Raw Material at 10%
6. Self-evaluation questionnaire
7. No blind or placebo
8. Testing intervals at Base, week 1,2,3 and 4.
Please provide a quote based on the criteria and any additional service that may be useful in validating our claims.
Test Request 17-01689
PRODUCT DEVELOPMENT Cosmetics Consumer Products Laboratory needed for new product development and formulation of baby wet wipes using minimal preservative with the following ingredients: pure water, silver dihydrogen citrate, sea water extract and irish moss extract. The product should be safe according to international standard for baby skin.
Test Request 17-01659
Cosmetics analytical chemistry laboratory needed for investigation to identify and determine the cause of formulation incompatibility of finished product with a tendency to precipitate.In order to investigate where the formulation incompatibility is arising from it would assist to have an identification on the precipitate.I suspect that the precipitate is inorganic as it would not dissolve in Methanol, Propanol, Hexane and Chloroform.
Test Request 17-01532
Test Request 17-01086
Cosmetics laboratory needed for authoritative analysis of the free ammonia content of a cosmetic hair dye product to EU, FDA or equivalent government approved method such as EU Directive 83/514/EEC proscribed method involving mild steam distillation and subsequent potentiometric determination
Test Request 17-00916
ISO 17025 analytical chemistry laboratory needed for cosmetics testing of several cosmetics for color, aroma, pH, viscosity, density, volumetric mass, contaminants, complete microbial screening, 1,4 dioxane, free formaldehyde, free N-nitrosamine, free hydroquinone, urea percentacge, and free lard & lard derivatives.