Powder like All Free and Clear?

Hello, I HATE the plastic bottles of liquid laundry detergent that are all that's for sale at my local grocery store. I live in a rural area so don't have a lot of options. I used to be able to order All Free and Clear powder online, but they don't seem to make it any more. I was able to just compost the cardboard packaging it came in in our little forest out behind the backyard. Now I'm reduced to using the liquid version of the same brand and plastic bottles are being thrown in the garbage, which I hate.

I can't use just any other brand because my husband breaks out from most laundry detergents, but not this one (liquid or powder). Like his skin reacted to Tide Free and Gentle, but not All Free and Clear.

Are there any other sensitive skin folks out there who can recommend a laundry detergent similar to All Free and Clear powder detergent, that comes in powder in cardboard?

We both work full time and have LO in cloth diapers, so I don't have time to make my own or anything. Just need a kind I can order and get delivered that would be powder, in cardboard, and safe for really sensitive skin (while still cleaning everything).