Privacy

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Last updated October 3, 2026.

Routine and visit-sheet information

The tools keep your current entries in the page while you use them. Selecting Save stores a copy in this browser’s local storage. Loading retrieves that copy on this device. Entries are not sent to Skin Routine Atlas or to CoreAge Rx. There is no account or cross-device synchronization.

Delete saved copy removes the stored version of that tool. Clear current list or sheet changes what is on screen and does not delete a saved copy. If you share a device, consider deleting saved information when finished. Browser settings or clearing site data may also remove it.

Downloads and printing

A download produces a text file on your device. Printing uses your browser’s print function. You choose whether to share those records. Avoid putting information into a saved worksheet that you do not want another user of the device to see.

Technical requests

Loading the site sends ordinary requests to our hosting provider, Vercel, which may process technical information such as IP address, requested URL, device headers, and service logs. This publication does not currently run a newsletter sign-up or member account.

External product links

CoreAge links include UTM parameters identifying Skin Routine Atlas and the page placement. They do not include the content of your routine or visit sheet. External websites have their own privacy practices and may collect information when you visit them.