What happens if you inhale a little bit of shampoo?

Inhaling a small amount of shampoo is typically not harmful. However, it can cause some irritation to the nose, throat, and lungs, and can lead to coughing, sneezing, and difficulty breathing. If you accidentally inhale shampoo, it's important to seek fresh air and rinse your mouth and throat with water. If the irritation persists, it's best to consult a healthcare professional.

Keep in mind that shampoo should never be ingested or intentionally inhaled, and it's important to follow the directions on the shampoo bottle to avoid any potential accidents or health issues.