allergic to laundry detergent😩

so i found out i’m allergic to my laundry detergent,, everytime i wash them and dry them and i put them on, i itch so much on my body, even blankets and clothes!.. idk what to do! How do i even wash my stuff now? is there soemthing i can buy so i won’t get allergic and itch to it?

is it even possible to be allergic to laundry detergent soap?