Hi Doctor, I Have A 4 Year Old Son. He

Hi Doctor, I have a 4 year old son. He went into the bathroom and came out with some bleach smell on him. When we checked with him, he said he sprayed some Clorox Cleaner + Bleach Citrux scent on him. What should I do now...its been more than 10 minutes and he didnt complain of any concern till now. We already asked him to brush his teeth, drank some water. Please suggest what to do