SA8 Laundry care is the best in the world for your requirement. This product is economical, bio-degradable, So safe for nature. it's suitable for all types of water ( hot,salt,cold). If you concern...
This is a recipe I used when my children were small two decades ago. It never caused any harm to their clothes at any time, even colors. this is inexplicable but I would check for colorfastness...
If a hot wash doesn't get rid of the stain, try rubbing it with washing powder and rinsing. If it's still a problem you could dab with dry-cleaning fluid, taking great care. Ironing on a low heat...