Many families use Tide on their cloth diapers, and any time the formula is changed, they worry. All Tide has been “ultra” for the past few years, and it is simply a more concentrated formula. Then Actilift crystals appeared, and users started to wonder what they were, and whether they’d damage their diapers. I realize that cloth diaper detergent is a hot button issue, and some people feel strongly that you should never use mainstream detergents. This post is not for those people. If you do use Tide, this post is for you!