Kojic Acid
Allzone Trading supplies kojic acid to manufacturers, formulators and industrial buyers in Toronto, the GTA, Ontario, Quebec and across Canada. Kojic acid is an active used in tone-focused skin care formulations. Grade, physical form and documentation are confirmed against supplier technical data sheets at quotation.
At a glance
- Product
- Kojic Acid
- Grades
- Grade confirmed at quotation
- Typical applications
- Facial serum and treatment formulation · Skin brightening and tone-focused formulations · Exfoliating and cleansing treatments
- Packaging
- Packaging confirmed at quotation against the supplier specification
- • Certificate of Analysis is provided against the confirmed shipment, grade and batch.
- • Manufacturer TDS and SDS are subject to grade and supplier confirmation and are available on request.
- • Grades, packaging and origin above are indicative sourcing options and are confirmed at quotation.
Available grades from container-direct sourcing
Grade confirmed at quotation
Grade, physical form and specification are quoted and confirmed against the supplier technical data sheet before any order is placed.
Typical applications
- Facial serum and treatment formulation
- Skin brightening and tone-focused formulations
- Exfoliating and cleansing treatments
- Moisturiser and anti-ageing formulations
- Sun care and body care formulation
Why Canadian buyers choose us
- Cosmetic, home care and industrial grades handled as separate specifications
- Grade, physical form and documentation confirmed in writing before order confirmation
- Supplier technical data sheet and safety data sheet provided for the quoted grade
- Freight arranged across Ontario, Quebec and Western Canada
- Quantities reviewed per enquiry, from sample lots to container loads
Typical industries served
Material identity
Kojic Acid — identifiers and the names buyers use
- INCI
- Kojic Acid
- Chemical family
- Pyranone produced by fermentation
- Assay and colour
- UNKNOWN — supplier-declared; colour drift is a known quality question
- Permitted use level and market restriction
- UNKNOWN — regulator-set and confirmed by the buyer's regulatory function
Also searched as
Industry terminology
Identifiers are published for material identification. The exact specification of any offered grade is confirmed against supplier documentation at quotation.
Buyer intent coverage
Kojic Acid — what it is, where it is used, how it is chosen
Kojic acid is used in brightening serums, creams and soaps, and its defining formulation problem is that it discolours: exposed to light, air and metal ions it browns, taking the finished product with it. Formulators manage this with chelation, packaging and antioxidants, or move to the dipalmitate ester, which is more stable but behaves differently. Regulatory acceptance of the finished product varies by market and is the brand owner's responsibility.
Primary uses
- Brightening-positioned active
- Metal chelation contributing to its activity
- Water-soluble addition to aqueous bases
Applications
- Brightening serums and creams
- Soaps and cleansers with tone positioning
- Spot treatments
- Professional treatment formats
Advantages
- Long-established brightening chemistry with strong search demand
- Works in both leave-on and cleansing formats
- An ester form exists for formulators who need better stability
Limitations to consider
- Prone to oxidative discolouration, which is visible in the finished product
- pH sensitive, and stability depends on both packaging and chelation
- Market acceptance of the finished product varies and must be confirmed by the brand owner
- Use level is established in your own formulation by bench trial and stability testing. Supplier literature ranges are a starting point for that work, not a specification, and they are not reproduced here as one.
- Colour, odour and sensory behaviour vary between manufacturing sources even where the INCI name is identical, and in personal care those differences are visible to the end consumer. Approve a production-representative sample against your own finished format before the first commercial shipment.
How to choose the right grade
- Define the claim the finished brand intends to make, and confirm who is responsible for substantiating it
- Confirm the pH window and the stability constraints the active imposes on the whole formula
- Establish the addition phase and temperature, since many actives degrade in a hot phase
- Plan finished-product stability testing including colour and odour over the intended shelf life
- Confirm the documentation your quality system requires before the material enters a batch record
- Decide between the acid and the ester form based on the stability you can achieve in the pack
- Plan chelation, antioxidant support and light-protective packaging as part of the formulation
- Bench results do not transfer automatically to production. Order of addition, shear, neutralisation and cooling profile all change behaviour at scale, so plan a pilot batch on the intended equipment before committing to a production volume.
- Exact specification is confirmed against supplier documentation at quotation.
Typical grades
- Free acid powder grades traded against declared assay
- Ester forms where stability requirements are higher
- Buyers search for personal-care, cosmetic and pharmaceutical grade material by name, and those words describe what the buyer needs rather than what is asserted here. Which grade a specific offer corresponds to, and what documentation supports it, is read from the supplier documentation for the exact product quoted.
- Active matter, assay and purity are per-offer values that are declared by the supplier for the exact lot. They change both the use level in the formulation and the true cost per unit of function delivered, so quotations are compared on declared active content rather than on price per kilogram.
- Natural, plant-derived, hypoallergenic, dermatologically tested and similar positioning statements belong to the finished brand and must be supported by the brand owner's own evidence. Any such wording attached to a raw material is treated here as a buyer search term, not as a substantiated property of the material offered.
Comparable materials — how Kojic Acid sits against alternatives
- Kojic dipalmitate where offered
- Alpha arbutin
- Niacinamide
- Vitamin C derivatives where offered
- Formulators looking for an alternative, replacement or second-source supplier should state the incumbent material, the supplier grade currently approved and the property being matched. Personal-care raw materials are rarely interchangeable on INCI name alone: sensory, rheology, colour, odour and preservative interaction all shift between sources, and a bench trial is the only honest comparison.
Comparable-material reference. Grade selection is confirmed at RFQ against your process.
Procurement coverage
How to specify, order and receive Kojic Acid
Written for procurement, quality and technical buyers in Canada and the United States. No numeric price, MOQ, stock or lead-time value is published — those are confirmed per shipment in the quotation and against the confirmed batch.
How buyers specify at RFQ
- INCI name and chemical identity of the exact material required
- Physical form supplied and how it is dispersed, dissolved or metered on your equipment
- Active matter or assay as the supplier declares it for that grade
- Colour and odour expectations for the finished format
- Preservation status of the material as supplied, where it is water-containing
- Documentation set required before the material can be used in a batch
- Exact specification is confirmed against supplier documentation at quotation.
Packaging options (industry-standard)
- Bag or fibre-drum format for normal production consumption
- Small sealed pack format for actives and low-use-level materials, which protects both quality and inventory value
- Jumbo / FIBC format only where consumption and handling equipment justify it
- Packaging options and available pack sizes are confirmed with each quotation.
Storage & handling
- Store dry, sealed and off the floor; absorbed moisture causes caking and changes dispersion and dosing behaviour
- Keep fragranced, coloured and odour-sensitive materials segregated, because odour pick-up in storage shows up in the finished product
- Rotate stock first-in-first-out and record lot numbers against each finished batch
- Canadian winter transport and storage matter for this category: several materials freeze, crystallise, cloud or separate at low temperature, and recovery behaviour after freezing is grade-specific. Confirm cold-chain and reconditioning guidance with the supplier documentation before a winter delivery.
Documentation available
- Technical data sheet (TDS) for the exact grade offered, stating the properties as the supplier declares them
- Safety data sheet (SDS) in the format required for Canadian import, in English and French where the receiving site requires it
- Certificate of analysis (COA) against the confirmed production lot
- INCI name and composition statement for finished-product labelling by the brand owner
- Allergen, residual-solvent, heavy-metal or microbiological statements where the finished format requires them and the supplier issues them
- Documentation is confirmed per batch at quotation; availability depends on the grade and supplier offered.
- Cosmetic, drug and household-product ingredients sold into Canada sit under Health Canada requirements including the Cosmetic Ingredient Hotlist, and INCI naming and labelling obligations fall on the finished-product owner. Whether a specific offer carries the documentation a given regulated use needs is confirmed against supplier paperwork at quotation.
- Contract manufacturers and brand owners usually need the documentation pack approved before a raw material can enter a batch record. Ask for the full pack against the exact grade at the enquiry stage rather than after the order, because documentation availability differs by supplier and by manufacturing site.
RFQ checklist for kojic-acid-canada
Include these fields to receive an accurate Canada-landed quotation
- The finished format the material goes into — rinse-off, leave-on, oral care, household or industrial cleaning
- The function you need it to perform, and the property you are matching if you are replacing an incumbent
- Annual volume and expected quantity per shipment
- Pack format your warehouse and production floor can actually receive and handle
- Documentation required per shipment, including anything your quality system needs before a batch record can open
- Delivery province and site receiving arrangements
- Whether a production-representative sample is needed for approval before the first commercial order
- The claim platform the finished brand is building on
- The pH window and addition phase of the finished formulation
- The stability and documentation evidence your quality system requires
- Landed cost in Canada is driven by pack format, delivery province and receiving arrangements as much as by unit price, and dilute aqueous materials are largely water by weight. Quotations are compared delivered to your plant rather than ex-works.
Technical & procurement detail
Where kojic acid is used+
Kojic acid is an active used in tone-focused skin care formulations. Allzone reviews the intended formulation or process with the supplier before quoting so the correct grade is offered.
Formulation grades are quoted separately+
Personal care, home care and industrial grades of the same chemistry are treated as distinct specifications and are not presented as interchangeable. State the finished product type, use level and pH range in your enquiry so the correct grade is reviewed with the supplier.
How specifications are confirmed+
Allzone does not publish assumed purity, active content, particle size, moisture, origin, certification, regulatory approval, packaging or price values. Grade, specification and documentation are confirmed in writing against supplier technical data sheets and safety data sheets before an order is placed.
Frequently asked questions
What grade of kojic acid do you supply?+
The grade and specification are confirmed at quotation against the supplier technical data sheet. No purity, specification or certification value is published in advance.
Can I request a technical data sheet and a safety data sheet?+
Yes. Both the supplier technical data sheet and the safety data sheet for the quoted grade are provided on request and should be reviewed before purchase and use.
Do you deliver kojic acid across Ontario and Quebec?+
Yes. Freight is arranged across Toronto, the GTA, Ontario, Quebec and Western Canada, and the delivery method is confirmed with the quotation.
What quantities can you supply?+
Quantities are reviewed per enquiry, from smaller lots to container loads.
Technical knowledge for Kojic Acid Supplier — Ontario & Canada
Engineering and purchasing guidance written for this material — understand it, apply it, compare options, specify a grade, and fix production problems.
Foundation Articles
Application Guides
Comparison Articles
Troubleshooting Guides
Related products
Materials commonly quoted alongside Kojic Acid by the same plants.
Salicylic Acid
Beta-hydroxy acid exfoliant — facial serum and treatment formulation
Glycolic Acid
Organic acid / acidulant — facial serum and treatment formulation
Need a quote on Kojic Acid?
Request pricing, TDS/SDS and available documentation. We usually acknowledge enquiries within one business day; samples are subject to supplier availability and product classification.