After hair is treated by the keratin straightening system, it must not be washed or come into contact with water for 72 hours. During this 3-day period, the hair should not be pulled or clipped back. Anything that can leave an impression in the hair, such as sunglasses or a hat, should be avoided.Know More
If the hair comes into contact with water during the 72-hour period, the hair should be blown dry and flat ironed using low to medium heat as soon as possible.
People who do not want to wait 72 hours to wash their hair should consider the Express Blow Out keratin treatment, as this treatment allows hair to be washed after 8 hours.Learn more about Chemical Hair Treatments
To apply a keratin hair treatment, wash the hair thoroughly three times, dry it with a clean towel, and apply a quality keratin product. Leave the hair for up to 20 minutes, use heat or a cap as suggested by the manufacturer, and blow-dry the hair.Full Answer >
Keratin treatments smooth hair for a long period of time, reducing straightening time and making styling easier, and most reviews praise their effectiveness. However, negative reviews tend to look at the prevalence of potentially harmful chemicals used to do the job.Full Answer >
Beauty experts recommend not using shampoo or conditioner on the hair for at least 48 hours after getting a perm, though some specially prepared shampoos can be used after 24 hours. The consensus is that shampooing too soon affects the hair's pH balance, which in turn affects the perm.Full Answer >
Most hairstylists recommend waiting for about a week before washing the hair after getting a relaxer. This is the best way to make sure the hair adjusts to the chemical treatment and the results last.Full Answer >