We strongly advise that you refrain from consuming food and drink except water, during the first 2 hours following the whitening treatment. For 72 hours clients should refrain from eating or drinking anything that is rich in colour or dark and staining. This includes:
- Soy Sauce,
- Red wine,
- or anything else which is rich in colour and which could cause staining. (We also advise refraining from tobacco).
The rule of thumb is if it can stain a white shirt, avoid it completely.