> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help-codageparis.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How do I know which routine is best suited to my skin?

To discover the skincare routine best suited to your needs, we invite you to take our [online skin diagnosis](https://www.codageparis.com/pages/skin-diagnostic). In just a few minutes, you will receive a personalised routine recommendation, including your customised serum, designed specifically for your skin, lifestyle and beauty goals.

If you have any questions about using our products or would like more in-depth support, you can also book a phone call with one of our experts for personalised advice.