Structured for cosmetics
This is not a general analysis service. Verification areas and reports are defined in the terminology of the cosmetics industry.

Verify the content declaration, adulteration risk and batch identity of your cosmetic products within a single structure. Rapid screening in the field, accredited laboratory analysis where a decision is required.
About us
In cosmetics, buyers decide by reading the box. When the ingredient claim is questioned, the brand usually holds only its own record, and that record is not enough to answer the other side's question.
Kozvex compares the ingredient claim on the label with a measurement taken from the product itself. Batches of the same product made at different facilities are assessed against the same reference; consistency rests on measurement, not trust in the facility.
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Solutions
It is documented that the content declaration on the packaging corresponds to the product. The same assessment can be presented to consumers, regulatory authorities and buyers in the supply chain.
View solutionA substance introduced into the product, or a raw material that has been substituted, is detected before the packaging is opened. The decision remains with the brand rather than with the market.
View solutionThat a batch is the declared batch is confirmed on the basis of the product’s own component profile rather than the number printed on the packaging.
View solutionHow it works
Step 1 / 4
The products to be followed and the declarations to be verified are determined jointly. The ingredient list on the label is the starting point of the comparison.
Why Kozvex
Deployment is not a separate project; it is designed as a natural part of your production and sales processes.
This is not a general analysis service. Verification areas and reports are defined in the terminology of the cosmetics industry.
Analysis capability is not established on a per-project basis. The existing infrastructure is available from the first day.
Rapid screening is performed in the field and decisive analysis is completed in an accredited laboratory. Both results are consolidated on the same record.
Sample flow, laboratory coordination and reporting are managed by us.

Benefits
Confirm that the active ingredient you lead with is present at the expected level.
Be informed before shipment when an undeclared substance is detected.
Define an approved batch as your reference and compare subsequent batches against it.
Because the record accumulates continuously, no separate preparation is needed before an audit.
Industries
SkincareActive ingredient confirmation, content declaration verification and batch consistency for skincare products.
HaircareBatch consistency, rapid on-site screening and cross-facility profile alignment for haircare products.
MakeupAuthenticity confirmation, colourant control and prohibited substance screening for makeup products.
FragranceComposition identity, distinguishing original product and essence incoming inspection in fragrance.
Baby carePer-batch content control, undeclared substance screening and raw material confirmation for baby care products.Brochure
How Kozvex verifies the content declaration, how field screening and laboratory analysis come together, and the implementation process, in one document.
Resources
A cream’s texture, smell and colour can look consistent with the declaration. What does not match is usually the ratio, and ratios are invisible.
4 min readThe number on the package is a label; what shows it truly belongs to that batch is the product’s own measurement.
4 min readMeeting request
The first meeting reviews your product, sales channels and the risks you face, and recommends a suitable method.
Request a meeting