How to uncheck used for variations for specific attributes?

This issue is only pertaining to variable products. 

For this product caegory https://52.66.185.77/product-category/beauty-and-wellness/makeup/lips I’ve got 3 attributes. Shades, colours and brand. While the shades will be visible to the customers to choose on the product page, the color and brand need to be hidden.

I can do this by editing the product > attributes > uncheck ‘used for variations’ and ‘visibility’. However, I’ve got 1000s of products and I need to uncheck and set visibility to 0 for some of them.

Can this be achieved by editing the csv? If yes, which column is that and do I need to add another column to make this work?

Please advise.

The page I need help with: [log in to see the link]