Why Test Cosmetics?
Cosmetics and personal care products come into direct contact with skin, hair, and eyes.
Hidden contaminants or inaccurate labeling can:
- Cause skin irritation, allergies, or infections
- Lead to regulatory actions (BIS, CDSCO, FDA, EU Cosmetic Regulations)
- Result in product recalls and brand damage
- Erode consumer trust
Regular testing ensures:
- Products are safe, effective, and free from harmful substances
- Compliance with BIS, ISO, FDA, EU, and global cosmetic standards
- Accurate labeling for consumer trust and legal requirements
- Smoother approvals for domestic and export markets
Types of Cosmetic Testing We Provide
Microbial Contamination Testing
Why : Cosmetics can harbor bacteria, yeast, or mold that cause infections.
What we test : Total viable count, E. coli, Pseudomonas, Staphylococcus aureus, Candida, Aspergillus.
Who needs it : Creams, lotions, shampoos, baby care products.
Heavy Metals Testing
Why : Metals like lead, arsenic, and mercury are toxic and restricted globally.
What we test : Lead, cadmium, mercury, arsenic, chromium.
Who needs it : Lipsticks, kajal, powders, hair dyes.
Preservative Efficacy (Challenge Test)
Why : Preservatives must control microbial growth during shelf life.
What we test : Preservative system’s ability to inhibit microbial growth over time.
Who needs it : All formulations with water content (lotions, creams, gels).
Stability & Shelf Life Testing
Why : Products must remain safe and effective over their storage period.
What we test : Physical, chemical, and microbial stability under different conditions.
Who needs it : Every cosmetic brand before product launch.
Safety & Toxicology Testing
Why : To assess irritation, sensitization, or toxicity risks.
What we test : Patch tests, in-vitro toxicity, dermatological assessments.
Who needs it : New formulations, baby products, sensitive skin products.
Label Claim Validation
Why : To back marketing claims with data (e.g., “paraben free,” “dermatologically tested”).
What we test : Ingredient verification, efficacy studies, compliance with BIS/Cosmetic Rules.
Who needs it : FMCG, cosmetic, and personal care brands.
Benefits of Testing with Prewel Labs
Regulatory Confidence
Testing as per BIS, ISO, FDA, and EU standards.
Accredited Accuracy
NABL certified lab with global best practices.
Digital Dashboard
Real time results, audit ready reports, and AI foresight.
Faster Approvals
Smooth compliance for domestic and export markets.
Brand Protection
Build consumer trust with transparent, validated safety.
Who We Serve
Cosmetic & Personal Care Brands
Skin care, hair care, baby products, makeup
FMCG Companies
Mass market beauty and hygiene products
Exporters
Compliance with EU, US FDA, and global cosmetic standards
Private Labels & Startups
New entrants launching innovative cosmetic products
Cosmetics Testing at a Glance
| Test Type | Why It Matters | Key Parameters | Who Needs It |
|---|---|---|---|
| Microbial Contamination | Prevents infections & spoilage | Bacteria, yeast, mold | Creams, lotions, shampoos |
| Heavy Metals | Detects toxic elements | Lead, cadmium, mercury, arsenic | Lipsticks, kajal, powders |
| Preservative Efficacy | Validates preservative system | Challenge test | All formulations with water |
| Stability & Shelf-Life | Ensures product safety over time | Physical, chemical, microbial stability | All cosmetic products |
| Safety & Toxicology | Confirms product is skin-safe | Patch tests, in-vitro toxicity | Baby care, sensitive skin products |
| Label Claim Validation | Builds credibility & compliance | Ingredient verification, efficacy | FMCG & cosmetic brands |
FAQs
What is centrifuge testing for cosmetics?
Centrifuge testing for cosmetics is a specialized procedure used in cosmetic stability testing labs to assess the separation and stability of cosmetic products under various conditions.
What does cosmetic stability testing involve?
Cosmetic stability testing involves subjecting cosmetic products to various conditions to evaluate their shelf life, consistency, and performance over time.
How can I find a reliable cosmetic testing lab?
To locate a reliable cosmetic testing laboratory, conduct a search using keywords such as “cosmetics testing laboratory” or “cosmetic product testing laboratories,” and discover our testing facility.
What does cosmetic stability testing involve?
Are there environmental concerns in cosmetic testing labs?
Reputable cosmetic testing labs prioritize environmental responsibility and follow environmental testing practices to minimize their impact.