How can I fix incorrect product variant sizes?

Topic summary

Issue: After combining two products that each have different sizes, both size options (100 ml and 200 ml) are appearing for both products on the storefront, leading to incorrect variant displays.

Actions taken: The poster removed the unwanted sizes from the products, but the deleted sizes still show on the live store page.

Evidence: Two linked screenshots illustrate the incorrect size options appearing on product pages; images are central to understanding the display problem.

Request: Guidance on how to ensure each product only shows its correct size variants and to remove lingering/incorrect size options from the storefront.

Status: No solutions or troubleshooting steps from others yet; the issue remains open with unresolved questions about why storefront content doesn’t reflect the backend changes.

Summarized with AI on January 25. AI used: gpt-5.

Hi, i combined 2 products together, each of them has a different size,

the problem is, when i added the 2 sizes 100 Ml and 200 Ml, these sizes appear for both products

and when i deleted the sizes that i dont want, still appear in the store page as the photos down :

https://ibb.co/Yj1hcX8
https://ibb.co/DL5DDnx

how to fix that ??