Tax-Exempt Items in Carry-Ons

Hello!

I'd like to bring some skincare back from Fukuoka to Taiwan, but my ticket only allows for carry-on bags.

If the liquids/gels I buy are in the tax-free bags, are they exempt from the usual liquid/gel/aeorosol limits?

So far what I've been reading is 'just put in your checked baggage', but that's not an option right now. And further reading on official websites has me quite confused!

Has anyone had experience bringing full-sized skincare items out of Japan just in their carry-on luggage? (Tax-Free, I mean!)

Please let me know if there's additional information I can include to help! And sorry in advance if this is a stupid question! :')

by gghostarr