ive done tide and gain for all my kids no problem
Luckily, I've never had any fading on my daughter's Clothes with dreft except for clothes that weren't the greatest quality to begin with (thanks gifters...lol). I wash all of her clothes inside out, separate by colors and textures of fabric.....and as long as the clothes/bibs/blankies are of great quality, they always look brand new after being washed. My friend uses tide free for her baby and the entire family and she said it works great on all of their clothing (most importantly baby) and doesn't irritate her sons skin but I'm too scared to even take a chance with my daughter's sensitive skin.
I use tide because it is the only detergent my fiance and I aren't allergic to