How long should you wait to go swimming after dying you hair red?
two days. Then, before swimming with colored hair, wet hair with tap water (so the strand is already saturated) apply a deep conditioner or hair mask, then put on your swim cap. wash it out after swimming. Don’t use a shampoo for swimmers, that’ll strip. Use your swim shampoo as a body gel instead: it’ll get the stinky chlorine scent off your skin.
