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YOU MAY ALSO BE INTERESTED IN: Does semi-permanent dye wash out of bleached hair? Have you ever washed the dishes with freshly painted nails? If you’re like every woman on this planet, you’ve waited at least two hours for the polish to dry completely. Otherwise, it disappears down the drain with the dirt from the dishes. Something similar happens with semi-permanent hair dye. However, instead of waiting for it to dry like nail polish, you have to wait for the color pigments to deposit in the hair. And that takes time. The color molecules are still locked into the hair even after you’ve finished rinsing it out. This color fixation process takes approximately 72 hours. So, you can only shampoo your semi-permanently colored hair after 72 hours. You should also pay attention to the shampoo you use for the first wash after coloring and later. Otherwise, the color will fade faster. Why? That’s what I’ll talk about next. Tabla de Contenidos
Why you shouldn’t shampoo your hair after semi-permanent hair colorThe first reason is that semi-permanent hair dye doesn’t penetrate your hair to change the color of your mane. Instead, it deposits a film of pigment that adheres to the outside of the hair. This is the opposite of permanent hair dye, which contains chemicals that can penetrate the hair core to change the color.
This is why you shouldn’t wash your hair after it. You should also reduce the frequency of washing. Forget about washing your hair every day if you have colored it with semi-permanent dye! Why? Let’s review together what shampoo is. Shampoo removes dirt deposited on the scalp and hair. In other words, it has a cleansing effect.
Therefore, it’ll remove everything on the outside of the hair. In other words, if you shampoo your hair after semi-permanent hair dye, you’ll fade the color. It takes 48-72 hours for the pigment to fully adhere to the hair.
I’ll tell you about this in a few moments. First, I want to explain how to properly rinse the semi-permanent hair dye
As you can see, shampooing is not necessary at this stage as your hair was already clean before the hair dye. Now, what happens three days after application? You’ll have to carefully select the products you use. What type of shampoo should I use to wash my hair for the first time after semi-permanent hair dye?You probably remember that I told you that shampoo removes dirt, grease, dust, or any other element on your hair, right? Do you know why this happens? Because shampoos and conditioners contain chemicals called sulfates, which are ultimately detergents. They’re responsible for “peeling” dirt or any other element from your hair. They also remove oil from your scalp. That’s why your hair feels light and airy after washing. The sulfates have removed all traces of oil. However, sulfates also remove everything stuck to your hair. It includes semi-permanent hair dye, even if it’s been three days since it was applied. That’s why you can’t use shampoo with sulfates either after coloring your hair with semi-permanent hair color or in subsequent washes. Otherwise, the color will fade faster. It may even last half as long as the manufacturer claims. How do you know if your regular shampoo has sulfates? Very simple: check the labels and look for the following components:
If you find one or more of these components, you should discard the shampoo for washing your semi-permanently colored hair. Take the same trouble to evaluate if your conditioner, leave-in conditioner, repairing hair treatments, moisturizing masks, and styling creams contain any of these ingredients. You shouldn’t use hair products that contain sulfates if you want your hair to retain color longer. Major brands such as Pantene, Elvive, Garnier Fructis, Nexxus, and Neutrogena offer lines of sulfate-free shampoos, conditioners, and masks. ConclusionsIf you don’t want to ruin the semi-permanent hair color, don’t use shampoo or conditioner when rinsing it out. You can shampoo your hair 72 hours after coloring, and you should always use sulfate-free products that extend the duration of the color. Should you shampoo your hair after semi1. After applying fresh color, wait at least 72 hours before shampooing.
Do I wash my hair with shampoo after dying it?Don't Wash Your Hair—at First
We all ask ourselves the same question a day or two after our color appointment: “How long do I have to wait before washing my hair?” Celebrity colorist Aura Friedman makes it simple: “Wait at least three days before shampooing your hair after color,” she says.
How long should I wait to wash my hair after semi“I generally tell my clients to wait 48 hours before they wash their hair,” VanDyke says. During the first 48 hours after a color service, the pigments of the salon color are still settling—meaning if you shampoo your hair too soon after an appointment, it can cause your hue to fade quicker.
Should I wash or rinse my hair after dying it?Don't Wash Your Hair (At First)
Izquierdo says to wait three days. “This gives time for the cuticle to close and the color to set,” he says. That's why you might want to skip a workout or two so you don't have to wet it or wash it—if you do, you're lifting the color right out of your hair.
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