In general, toothpaste does not corrode the eyes. If this happens, it is recommended to rinse the eyes with water immediately and blink frequently while rinsing to help remove the residual toothpaste from the eyes, and apply antibiotic eye drops to the eyes after rinsing to prevent infection. Of course, if the amount of toothpaste entering the eyes is relatively large, after rinsing the eyes tearing, red, sore, painful symptoms are more obvious, it is recommended to seek medical examination, the doctor can help assist in checking whether the corneal and conjunctival corrosion, but also can use some drugs to help the corneal recovery, I hope to help you.