What Certifications Should a Fragrance Factory Have?

Certifications are the fastest way to filter serious manufacturers from trading companies and small workshops. Here is the complete checklist of certifications and documents a reliable fragrance factory should provide.

The Essential Certifications

1. ISO 9001 (Quality Management System)

The baseline certification for any manufacturer. It confirms the factory has documented quality processes, internal audits, and continuous improvement systems. Without ISO 9001, you have no assurance of consistent quality across orders.

Verification: Ask for the certificate number and verify it on the issuing body’s website (SGS, Bureau Veritas, TUV, Intertek are common issuers). The certificate should be valid and cover fragrance or cosmetic manufacturing scope.

2. ISO 22716 (Cosmetics GMP)

The international Good Manufacturing Practice standard for cosmetics and fragrance products. It covers personnel hygiene, premises, equipment, raw materials, production, finished products, laboratory controls, and waste management.

This is more specific than ISO 9001 and is required by EU Cosmetics Regulation 1223/2009 for any product sold in Europe. Even if you sell elsewhere, ISO 22716 signals a higher standard of manufacturing discipline.

3. IFRA Membership or Compliance

The International Fragrance Association sets safety standards for fragrance raw materials. A factory does not need formal IFRA membership, but every fragrance formula must comply with IFRA standards. Ask for:

• IFRA certificates for each fragrance, listing the IFRA category (e.g., 10A for air care, 12 for candles)
• Confirmation that formulas are reviewed against the latest IFRA amendment (currently 51st Amendment)
• Documentation of restricted substance limits per formula

4. REACH Compliance (for EU sales)

REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) governs chemical substances in the EU. Fragrance products must comply with REACH Annex XVII restrictions. The factory should provide:

• REACH compliance declaration
• SVHC (Substances of Very High Concern) testing reports if requested
• Confirmation that all raw materials are sourced from REACH-registered suppliers

5. CLP Compliance (for EU/UK sales)

CLP (Classification, Labelling and Packaging) regulation requires hazard classification and labeling for chemical products. For reed diffusers and room sprays, the factory must provide:

• CLP-compliant label text with hazard pictograms, signal words, and hazard statements
• UFI (Unique Formula Identifier) registration if selling in the EU
• Poison center notification where required

Product-Specific Documents

For each SKU you order, the factory should provide:

Safety Data Sheet (SDS) A 16-section document describing the product’s hazards, handling, storage, and emergency measures. Required for shipping and workplace safety. Must comply with GHS (Globally Harmonized System) format. Cost: usually free with order.

IFRA Certificate Confirms the fragrance formula complies with IFRA standards for the intended product category. Cost: free.

Allergen Declaration Lists the 26 (or 80+ under newer EU rules) fragrance allergens present above declaration thresholds. Required for cosmetic-style labeling. Cost: free.

Stability Test Report Confirms the product remains stable for 12 to 24 months under normal storage. Accelerated testing at 45 degrees Celsius for 4 to 12 weeks simulates 2-year shelf life. Cost: $100 to $300 per SKU if you require third-party testing.

Microbiological Test Report Confirms the product is free from harmful bacteria, yeast, and mold. More critical for water-based products than oil-based diffusers. Cost: $80 to $200 per SKU.

Heavy Metals Test Report Confirms lead, cadmium, mercury, and arsenic are below regulatory limits. Required by some retailers and by California Prop 65. Cost: $100 to $250 per SKU.

Market-Specific Requirements

United States: TSCA compliance for chemical ingredients; California Prop 65 warnings if formula contains listed chemicals above safe harbor levels; CPSC child-resistant packaging where applicable; ASTM F2417 and F2601 for candles.

European Union: Cosmetics Regulation 1223/2009 (skin-contact products); CLP Regulation 1272/2008; REACH Regulation 1907/2006; General Product Safety Regulation 2023/988.

United Kingdom: UK REACH (separate from EU REACH post-Brexit); UK CLP; OPSS compliance.

Australia: NICNAS (National Industrial Chemicals Notification and Assessment Scheme) compliance; ACCC product safety standards.

Red Flags: What to Avoid

• Factory cannot produce ISO 9001 certificate. Walk away.
• Certificate issued by unknown body. Verify the issuer is accredited by IAF (International Accreditation Forum).
• Expired certificates. Certificates require annual renewal. Check the validity date.
• Refusal to share IFRA certificates. This suggests the formulas may not be IFRA-compliant.
• No SDS available. Indicates poor documentation practices and creates shipping and liability problems.
• Trading company posing as factory. Ask for the business license, factory photos, and a video tour. Verify the company name on the ISO certificate matches the supplier you are dealing with.

Aromiso’s Certification Profile

Aromiso holds ISO 9001 and ISO 22716 certifications, complies with IFRA standards across all formulas, and provides SDS, IFRA certificates, allergen declarations, and CLP-compliant labeling with every order. We support REACH compliance for EU clients and Prop 65 documentation for US clients. Third-party testing through SGS or Intertek is available on request.

Send us your target market and product list, and we will provide a complete compliance package tailored to your requirements within 3 business days.