Services
Our Services
Pentyl Labs provides comprehensive testing and compliance services for raw materials and finished goods across cosmetics, chemicals, and consumer products. Our capabilities include chemical analysis (heavy metals, PFAS, VOCs, trace organics), microbiological and preservative efficacy testing (PET/USP/ISO methods), stability and shelf-life studies (real-time, accelerated, compatibility), and flammability and flash point testing. We also perform authenticity, biodegradability, and safety assessments, supporting full regulatory and labeling compliance. As an accredited laboratory utilizing validated methods and rigorous quality controls, Pentyl Labs ensures dependable, science-based results for product safety, quality, and market readiness.
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Name | Description | Price | Turnaround Time | Sample Size | Quantity | Add to cart | Sample Amount |
|---|---|---|---|---|---|---|---|
1 Month Accelerated Stability and Compatibility: Samples are stored at… | $150 | 4 weeks | 4 containers | ||||
1,4-Dioxane Chemical Testing by Headspace GC-MS; 0.5ppm detection limit | $275 | 2 weeks | 20 grams | ||||
26 Allergens Analysis: GC/MS testing for the 26 regulated fragrance… | $375 | 4 weeks | 50 grams | ||||
3 Month Accelerated Stability and Compatibility: Samples are stored at… | $275 | 12.5 weeks | 4 containers | ||||
Sensitive skin HRIPT conducted on 50 subjects to assess irritation… | $2,100 | 10 weeks | 400 grams | ||||
50 Subject HRIPT Testing (Normal Skin): A dermatologist-supervised Human Repeat… | $1,650 | 10 weeks | 400 grams | ||||
6 Month Accelerated Stability and Compatibility: Samples are stored at… | $475 | 27 weeks | 5 containers | ||||
Adsorbable Organic Fluorine (AOF) testing per EPA Method 1621 provides… | $565 | 3 weeks | 20 grams | ||||
Anaerobic Biodegradability OECD 311 (ISO 11734) | $3,700 | 11 weeks | 50 grams | ||||
Asbestos Analysis by PLM using ISO 22262-1:2012. We identify and… | $215 | 3 weeks | 20 grams | ||||
Asbestos Analysis by TEM using EPA Method 600/R-93-116 for quantitative… | $325 | 3 weeks | 40 grams | ||||
ASTM D820 – Total Phosphorus: Quantitative determination of total phosphorus… | $250 | 3 weeks | 50 grams | ||||
Benzalkonium Chloride (BZK) Testing: Quantitative identification and measurement of benzalkonium… | $300 | 4 weeks | 100 grams | ||||
Benzene Testing by GC-MS: Sensitive analytical testing to detect and… | $315 | 3 weeks | 20 grams | ||||
BTEX Testing: Headspace-GC-MS analysis of benzene, toluene, ethylbenzene, xylenes, and… | $300 | 4 weeks | 50 grams | ||||
California SB-258 Compliance Review: Formulation review for cleaning and air… | $100 | 1 week | Ingredient list with % and CAS #'s | ||||
Proposition 65 Ingredient Review: A detailed review of formulation ingredients… | $100 | 1 week | Ingredient List with % and CAS#'s | ||||
California Safe Cosmetics Review to evaluate cosmetic ingredient compliance with… | $100 | 1 week | Ingredient List with % and CAS#'s | ||||
Cocamide DEA Testing: Quantitative determination of cocamide DEA using HPLC-MS… | $250 | 4 weeks | 20 grams | ||||
Color, Odor and Appearance Evaluation | $25 | 1 week | 50 grams | ||||
Consumer Use Test (20 Panelists): A two-week at-home study in… | $2,000 | 6 weeks | enough for 25 users for 2 weeks | ||||
Diethanolamine Content Testing: Quantitative determination of diethanolamine (DEA, CAS No… | $215 | 3 weeks | 20 grams | ||||
DSC Analysis: Differential scanning calorimetry used to evaluate melting behavior… | $575 | 3 weeks | 50 grams | ||||
Ethylene Oxide Testing: Quantitative determination of ethylene oxide using headspace-GC/MS… | $275 | 4 weeks | 20 grams | ||||
EU Cosmetic Label Review for finished product packaging. We review… | $100 | 7 days | PDF Artwork File | ||||
EU CPNP Registration Service for cosmetic products. We prepare and… | $100 | 1 week | CPNP login name and password; PDF label artwork files; Ingredient list with % and CAS #'s | ||||
EU PIF Creation Service for cosmetic products. A qualified EU… | $250 | 7 days | PDF Artwork File | ||||
EU PIF Review Service for cosmetic products. An EU-qualified assessor… | $100 | 7 days | PDF Artwork File | ||||
EU/UK Cosmetic Product Safety ReviewA comprehensive safety evaluation of the… | $450 | 2 weeks | Ingredient List with % and CAS#'s | ||||
ASTM D92 – Fire Point Testing | Cleveland Open Cup… | $175 | 2 weeks | 250mL | ||||
Flame Extension and Ignition Distance Testing performed to ASTM D3065… | $250 | 3 weeks | 3 containers | ||||
DO-30 flame extension testing to evaluate flammability behavior of consumer… | $600 | 3 weeks | 3 containers | ||||
ASTM D92 Flash and Fire Point Test MethodASTM D92 flash… | $200 | 2 weeks | 250mL | ||||
Flash and Fire Point Testing – ASTM D1310 (Tag Open… | $225 | 2 weeks | 250mL | ||||
Flash Point Testing – ASTM D3828 (Setaflash Small Scale)ASTM D3828… | $415 | 2 weeks | 100mL | ||||
Flash Point Testing – ASTM D93 (Pensky-Martens Closed Cup)ASTM D93… | $125 | 3 days | 250mL | ||||
ASTM D92 – Flash Point Testing | Cleveland Open Cup… | $175 | 2 weeks | 250mL | ||||
ASTM D56 – Flash Point Testing | Tag Closed Cup… | $200 | 2 weeks | 250mL | ||||
Free Formaldehyde Testing: Quantitative determination of free formaldehyde and formaldehyde-releasing… | $300 | 4 weeks | 50 grams | ||||
FTIR Fingerprinting: Rapid, non-destructive infrared analysis for material identification, authenticity… | $175 | 3 weeks | 150 grams | ||||
GC-FID Fingerprinting: Gas chromatography with flame ionization detection used to… | $175 | 3 weeks | 150 grams | ||||
Gluten-free testing using ELISA with low detection limits | $200 | 2 weeks | 50 grams | ||||
Heavy Metals by ISO 21392 (Lead <1ppm, Mercury <1ppm, Arsenic… | $225 | 2 weeks | 10 grams | ||||
USP Heavy Metals Testing: Elemental impurity testing per USP <232>/<233>… | $225 | 2 weeks | 10 grams | ||||
Gynaecological in-use test to evaluate clinical tolerance and cosmetic acceptability… | $7,600 | 6 weeks | enough for 25 panelists | ||||
Lead Content Testing: Quantitative determination of lead using ICP-MS with… | $100 | 2 weeks | 10 grams | ||||
Mercury Content Testing: Quantitative determination of mercury using ICP-MS with… | $100 | 2 weeks | 10 grams | ||||
Methanol Content Testing: Quantitative determination of methanol using GC/MS to… | $200 | 3 weeks | 20 grams | ||||
USP 61/62 (Total Microbial Count, Yeast and Mold, Escherichia Coli… | $150 | 2 weeks | 50 grams | ||||
USP 61/62 (Total Microbial Count, Yeast and Mold, Escherichia Coli… | $245 | 2 weeks | 50 grams | ||||
USP 61/62 suitability (this is a one-time fee; applies only… | $215 | 2 weeks | 50 grams | ||||
OECD 301B Biodegradability Testing: An aerobic biodegradability test that measures… | $2,400 | 6 weeks | 50 grams | ||||
Parabens Free Testing by HPLC-UV: Analytical screening to verify paraben-free… | $375 | 4 weeks | 20 grams | ||||
PFAS Testing: Targeted analysis of 545 per- and polyfluoroalkyl substances… | $750 | 4 weeks | 50 grams | ||||
pH Value Analysis: Direct pH measurement using ASTM E70 to… | $50 | 2 weeks | 20 grams | ||||
Phenoxyethanol assay by HPLC: Quantitative determination of phenoxyethanol preservative levels… | $200 | 3 weeks | 20 grams | ||||
Phthalates Testing: Quantitative GC-MS analysis of regulated phthalates and plasticizers… | $350 | 4 weeks | 20 grams | ||||
Potassium Sorbate Testing: Quantitative analysis of potassium sorbate preservative levels… | $200 | 4 weeks | 20 grams | ||||
Complete ISO 11930 preservative efficacy testing with suitability and Criteria… | $500 | 6 weeks | 250mL | ||||
Preservative Effectiveness Testing (PET): Evaluation of antimicrobial preservative systems in… | $500 | 8 weeks | 250mL | ||||
Shelf Life and PAO Assessment evaluates how long a cosmetic… | $60 | 7 days | Stability report; PET report (if available); Ingredient list | ||||
SLS and SLES Testing: Quantitative determination of sodium lauryl sulfate… | $550 | 4 weeks | 50 grams | ||||
Sodium Benzoate Testing: Quantitative analysis of sodium benzoate preservative levels… | $200 | 4 weeks | 20 grams | ||||
Soy Free Testing: ELISA-based detection of soy protein at low… | $200 | 2 weeks | 20 grams | ||||
SVHC Screening: Review and assessment of products for Substances of… | $900 | 4 weeks | 50 grams | ||||
Sulfate Free Testing: Ion chromatography analysis to detect sulfate-based ingredients… | $315 | 4 weeks | 20 grams | ||||
Time Kill Testing performed according to ASTM E2315 to evaluate… | $1,000 | 4 weeks | 100mL | ||||
Total Fluorine Testing: Determination of total fluorine content using ion… | $300 | 3 weeks | 20 grams | ||||
Total Organic Fluorine Testing: EN 14582 screening method used as… | $300 | 3 weeks | 30 grams | ||||
UK Cosmetic Label Review for finished product packaging. We review… | $100 | 7 days | PDF Artwork File | ||||
UK Cosmetic Registration Service for cosmetic products. We register each… | $100 | 1 week | UK SCPN Login; PDF Artwork files; Ingredient list with % and CAS #'s | ||||
MoCRA Toxicological Risk Assessment: A formulation review performed by a… | $350 | 2 weeks | Ingredient List with % and CAS#'s | ||||
US cosmetic ingredient review to assess formulation compliance with FDA… | $125 | 7 days | |||||
Review of the package labeling to ensure compliance per US… | $100 | 7 days | PDF Artwork File | ||||
Registration of the company with the US FDA MoCRA -… | $350 | 1 week | UK SCPN Login; PDF Artwork files; Ingredient list with % and CAS #'s | ||||
Registration of the cosmetic product with the US FDA MoCRA… | $100 | 1 week | UK SCPN Login; PDF Artwork files; Ingredient list with % and CAS #'s | ||||
SDS Creation Service: Preparation of US-compliant Safety Data Sheets in… | $350 | 7 days | |||||
USP 51 Challenge Test (No Suitability): Antimicrobial effectiveness testing using… | $400 | 6 weeks | 250mL | ||||
USP 51 with suitability preservative effectiveness testing to assess antimicrobial… | $500 | 6 weeks | 250mL | ||||
USP Microbial Testing per USP <61>, including Aerobic Plate Count… | $40 | 2 weeks | 50 grams | ||||
UV-VIS Absorption Spectra testing performed according to OECD Test No… | $550 | 4 weeks | 200 grams | ||||
Vapor Pressure Testing: Measurement of vapor pressure using ASTM E1719… | $950 | 4 weeks | 250mL | ||||
CARB 310 VOC Testing: Laboratory analysis to determine total volatile… | $900 | 5 weeks | 100 grams | ||||
Nitrosamine Testing: Determination of volatile nitrosamines using GC-TEA in accordance… | $500 | 4 weeks | 50 grams | ||||
USP 922 | $200 | 2 weeks | 50 grams | ||||
Water Activity Testing: Determination of water activity using AOAC 978.18… | $150 | 2 weeks | 50 grams |
