Can I use fruit acid toner with ordinary buffet series products?

My husband wants to use fruit acid toner with ordinary buffet series products, but he has doubts and does not know whether it can be used. Thinking about using the two together, what is the effect on the skin? Will it be contrary to each other and cause harm? The fruit acid may have the ability to rejuvenate the skin, and the buffet series also has its own function. I wonder if the two can complement each other, or disturb each other and damage the skin? Therefore, I am worried, and I especially ask the clear person to clarify the confusion, so as to know whether it can be used.