Suppliers & SDS4 min read
Why Your Fragrance SDS Just Says Parfum and What to Do
Your supplier's safety data sheet listing only parfum is normal, not a stonewall, and there is a specific way to get the real data.
July 6, 2026Read
Tagged suppliers
Fragrance Allergens4 min read
What to Do When a Supplier Won't Share Allergen Data
Escalation steps and workarounds when a fragrance house stalls on allergen breakdowns before your Canada CNF deadline.
July 3, 2026Read
Suppliers & SDS4 min read
Extracting Allergen Percentages From an IFRA Statement
How to pull real allergen percentages out of a fragrance house's IFRA certificate so your Canadian allergen labeling is actually correct.
June 30, 2026Read
Suppliers & SDS4 min read
No, a Certificate of Analysis Does Not Replace the SDS
A Certificate of Analysis confirms a batch met spec. An SDS covers hazard and handling. Why cosmetic makers still need both.
May 28, 2026Read
Suppliers & SDS4 min read
Checking the Revision Date on an SDS Before You File
An old SDS revision date can mean outdated composition data. Here's how old is too old and when to ask for a fresh copy.
May 17, 2026Read
Suppliers & SDS4 min read
How to Ask a Supplier for the Documents They Left Out
Exact wording and a checklist for chasing down an SDS, CoA, or allergen sheet a supplier never sent with your order.
May 17, 2026Read
Suppliers & SDS3 min read
How to Store SDS Files So You Can Find Them Later
A naming convention and backup scheme for SDS PDFs that saves you from a frantic search the week you file a notification.
May 17, 2026Read
Suppliers & SDS3 min read
Why an SDS Is Not a Full Ingredient List
Section 3 of a safety data sheet often lists only the hazardous fraction of a supplier ingredient, not the complete composition you need for a filing.
April 25, 2026Read
Suppliers & SDS4 min read
Fragrance Allergen List 1 and What to Ask Suppliers Now
April 12, 2026 makes List 1 fragrance allergens mandatory on Canadian CNFs and labels, so here's exactly what to request from suppliers before then.
April 6, 2026Read
Suppliers & SDS4 min read
Your SDS Is Five Years Old: When to Request a New One
A safety data sheet older than the ingredient's last reformulation isn't documentation, it's a guess. Here's when to push your supplier for a current one.
April 3, 2026Read
Suppliers & SDS4 min read
Certificate of Analysis Explained for Ingredient Buyers
What a Certificate of Analysis actually certifies, why it is tied to one batch, and how it differs from a spec sheet or SDS.
March 24, 2026Read
Suppliers & SDS3 min read
Understanding Purity and Assay Numbers on a CoA
A certificate of analysis is full of percentages that look interchangeable but mean different things, and misreading them can throw off your whole formula concentration.
March 16, 2026Read
Suppliers & SDS4 min read
Trade Name vs INCI on a Supplier SDS
Why the marketing name on a supplier SDS is not the INCI you file, and how to bridge the two correctly.
February 27, 2026Read
Suppliers & SDS4 min read
Managing Documents When One Ingredient Has Two Suppliers
How to reconcile conflicting SDSs when the same ingredient comes from more than one supplier, without losing traceability.
February 26, 2026Read
Suppliers & SDS4 min read
What a Safety Data Sheet Actually Is for Cosmetic Makers
A plain-language look at the SDS from a soap or cosmetic maker's side, and why you need one even without a chemistry background.
January 21, 2026Read
Suppliers & SDS4 min read
Getting the INCI Name From a Supplier Document
Where INCI names hide across an SDS, TDS, and spec sheet, and what to do when a supplier only lists a trade name.
January 15, 2026Read