Post-whitening, pick a "white diet" for 24-- 48 hours: chicken, rice, cauliflower, milk

https://donovanqjjh773.theglensecret.com/the-white-diet-what-to-consume-after-your-treatment

Post-whitening, choose a "white diet" for 24-- 2 days: chicken, rice, cauliflower, milk, and water minimize color uptake throughout the vulnerable period.