Cool Should I Deep Condition My Hair Before Coloring Ideas. The reason for this is that hair color isn’t taking well on hair if the hair is too clean and soft. Web if you're still not sure, a good rule of thumb is to shampoo your hair at least 24 to 48 hours before your coloring session, unless otherwise directed.
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One of the essential steps for prepping your hair before coloring is to use a nourishing and hydrating hair conditioner. Web a hot oil treatment is a great way to condition hair around a week before your colour service. Shampoo doesn't make the color.
