Blushing, rosacea, or broken capillaries all some causes of redness.
Apply ice on your face to reduce the redness and then apply a good moisturiser that suits you.
Yes an ice pack does cause redness from cooling the skin.
sulphites
A few hours.
An infection can cause one or all of those symptoms: redness, swelling, odor, and drainage.
no. its cause of greasey foods and stuff. My uncle developed red skin and bumps on his face due to alcoholism. Livestrong.com also mentions the relationship between redness/bumps and alcohol. While, redness can appear due to greasy foods, it can most certainly be caused by excessive alcohol.
Yes
the essay Bromides and sulphites is a curious mixture of scientific terms and their application to group psychology
It can cause redness around ther and burning when passing urine
banana boat aloe Vera after sun lotion. The more frequently you apply, the quicker the redness recedes
I hear that in France the cheap and cheerful 'Vin rouge' and vin ordinaire etc do not contain sulphites because they are not in the market for long before being consumed. This is only a partial answer - keep looking!