Cosmetic Quality Control
XIRAN Cosmetics Research Institute is constantly studying product types and skin problems.
Through sampling analysis and hot selling trend product analysis, excellent products for different skin problems are developed.
For skin care issues such as whitening, anti-aging, wrinkle improvement, we have a mature, stable and safe formula and a portfolio of popular products, and we often communicate with excellent laboratories around the world.
Our outstanding business and development teams enable us to provide reliable and unmatched service to our customers.
1
RAW MATERIAL
Test the indicators of each ingredients according to the standard, and the raw materials are qualified and put into production.
2
RAW MATERIAL
Packaging compatibility testing is done before purchasing, and packaging materials are also inspected for appearance and capacity, leak testing, and destructive testing, and the packaging materials are cleaned and sterilized after passing the test.
3
RAW MATERIAL
Physical and chemical tests (including sensory tests, PH value, heat and cold resistance, etc.) and microb -iological tests.
4
RAW MATERIAL
We will check and confirm the volume, content and packaging material of the product according to the standard, and fill it after confirming it is correct.
5
RAW MATERIAL
Microbiological tests and physico-chemical tests are carried out according to standards before delivery.Once deliver the goods, we will provide COA and MSDS for our client.
Cosmetic Testing Methods
Our products are not only tested during the development and production stages, but also tested before shipment to ensure consistency and stability. We test products regularly.
- Specific gravity (sg) test
- Smell test
- Ph balance test
- Viscosity test
- Appearance (aesthetic) test
- Microbiological test
- Stability test
- Selective metal testing
Realization of bar code recognition and management of raw material, feeding, discharging and management the Key process to eliminate man-made faults to improve efficiency and quality.