Walgreens Catalina coupons - if they specify a specific manufacturer, can you really use them for anything in the store?

These questions pertain to Walgreens.

I’ve seen other people say they can use specific Catalina coupons for anything in the store, even if they say “ $10 off your next purchase of select p & g products.” Is this really true?

I do have one coupon that says, “$5 off your next beauty, bath, personal care purchase of $5 or more. Compliments of Procter & Gamble.”

Since that one doesn’t specify what brand I need to stick to, I could see using that for any brand, but I’m unsure.