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# Why has the colour of my product changed?

You may notice a variation in colour in some of our products, particularly [Perfecting Solution N°01](https://www.codageparis.com/products/perfecting-solution-n-01), [Perfecting Solution N°02](https://www.codageparis.com/products/perfecting-solution-n-02), [Perfecting Solution N°03](https://www.codageparis.com/products/perfecting-solution-n-03) and [Serum Mist](https://www.codageparis.com/products/serum-mist).

This phenomenon is perfectly normal and does not affect the efficacy or safety of the product. You can therefore continue to use it with confidence.

Within the same batch and under identical storage conditions, there may be colour variations between bottles. This variation is due to the nature of the ingredients and previous environmental factors, particularly in translucent bottles.

Our commitment to the quality and safety of our products allows us to guarantee that the products we market meet the highest industry standards.