I just accidentally swallowed shampoo and conditioner water, is it harmful?
you won't die and you'll be fine
You will be fine. Even if you swallow hair you will be fine. There's nothing poisonous in shampoo or conditioner because it assumed that people will swallow some while washing their hair so FDA laws state shampoo can't be poisonous. The detergent might give you diarrhea for a day or two and that's about it. . If it was poisonous and if anyone died from a shampoo or conditioner it would be yanked off the shelves and it would be the number one headline news story around the world -like romaine lettuce was back in December. As for hair the only time it's a risk is for lifetime habitual hair nibblers. A few or even a clump of hair will pass through, non stop constant hair eating is the problems.
Calm down. You'll be fine. The thought is disgusting, however. Be more aware of the taste in your mouth. It COULD have been something very harmful.
No. Worse thing is that you might throw up.