What Does “100% Pure” Mean on a Fragrance Oil Quote?
Comparing “100% pure” fragrance oil quotes? Clarify the material, carrier and percentage basis before judging a concentrate against prepared diffuser oil.

A quotation says “100% pure fragrance oil.” Another supplier offers a prepared diffuser oil. The first description sounds more concentrated, so it is tempting to treat its price as the better deal. Before doing that, ask what the percentage actually describes. The phrase alone does not establish whether you are comparing the same supplied material, a natural-origin claim or a measured chemical purity.
If the supplier means an undiluted fragrance concentrate, have that meaning recorded against the product reference. If it means something else, get the explanation before using the number to rank quotations. You need a specification that follows the sample and the order.
Give the percentage an object
There is a useful example outside a fragrance quotation. Dow describes one of its dipropylene glycol products as having purity greater than 99.5% as dipropylene glycol. It is a material intended for odor-sensitive applications. That percentage concerns the identity of the DPG material; it is not a measure of aromatic content. A high purity number needs the name of what is being measured to be meaningful.
The same care belongs in your fragrance enquiry. Is the quoted percentage the amount of a supplied fragrance mixture in a prepared liquid? Is it a claim about a named ingredient? What is included in that mixture? Where a concentration is stated, ask whether it is based on weight or volume. Keep the answer alongside the exact product code and version.
A carrier or solvent should also be identified at the level needed to assess your application. IFRA distinguishes fragrance ingredients from functional ingredients, which can include diluents and solvents used for functionality or stability. Their presence cannot be turned into a quality verdict without knowing the product's purpose. Nor does calling a material a concentrate answer every question about its composition.
Natural origin is another question. IFRA's account of fragrance creation describes both natural and synthetic fragrance materials. An undiluted mixture and an entirely natural mixture are different descriptions. If natural origin is a buying requirement, state it separately and ask what evidence supports the proposed material. Do not use the word “pure” as a substitute for that enquiry.
Compare the purchase you would actually receive
Consider a hypothetical choice between concentrate for further formulation and a prepared liquid proposed for a specified scenting machine. The concentrate leaves preparation work to be defined. The prepared liquid has a different supply scope. Neither description alone establishes which purchase meets your requirements.
Ask each supplier to state the intended use, supplied form and preparation still required. If you are buying concentrate, establish who will develop the application formula. If you need liquid for a particular device, identify that device and confirm the proposed specification. Our signature-fragrance diffuser guide follows that application decision in more detail.
Once those answers line up, compare the quotations on the same quantity and unit basis, including any preparation within the agreed scope. Then assess the relevant samples in the intended application. The declared concentration helps describe what is being bought; it does not replace evaluation of the resulting product.
For an EverRise Essence enquiry, send the product reference and intended use to sales@everrisessence.com. You can make the missing information explicit: “Please define what ‘pure’ means for this supplied version, confirm any carrier information needed for our application, and state the basis of any percentage. Are we quoting concentrate for further formulation or prepared liquid?” With that answer, the price comparison has a defined object.



