Nothing beats the feeling of freshly colored hair. But hair grows fast. Roots start to show in a few weeks. That is why root touch-up sprays feel so handy. They can hide regrowth in minutes.
But here is the key question: can you dye hair over root spray?
Answer
No, you should not dye your hair directly over root touch up spray. Most sprays sit on top of the hair with waxes, silicones, and film formers. That layer can block dye. If you plan to dye your hair, wash the spray out first with a clarifying shampoo.
Hair dyeing seems like an excellent option for touching up your roots. However, it comes with two issues: it’s expensive and damaging to your hair.
On the other hand, a touch-up spray is a more convenient, affordable, and less damaging option for touching up your roots.
Root Touch-Up Spray vs. Other Root Touch-Up Products
Root touch-up products come in different forms, like paste, powder, concealer, and spray.
Why choose a spray over other forms? Here are a few reasons:
- Covers a large surface area for a quick and easy process.
- Dries quickly (many formulas are water-resistant).
- Applies color with control (some sprays have adjustable nozzles).
- Less likely to stain skin and fabric once dry.
- Can be used whenever and wherever you are.
But root touch-up spray also has a few disadvantages:
- The application can get messy if you rush. It can also transfer to hands, hats, and pillowcases if you touch it before it dries.
- It is easy to apply too much color, especially if the nozzle is not adjustable.
Stylist Tips
- If you used spray today and want to dye: shampoo twice, rinse well, then dry fully. Use a clarifying shampoo if you have one.
- Before a salon visit: wash root spray out at least 24 hours before your appointment. Tell your stylist you used it.
- For box dye at home: do a strand test first. Follow the brand directions. Wear gloves.
- When using spray: use it in a well ventilated space. Avoid breathing it in. Keep it away from eyes and open flames.
How to Use Root Touch-Up Spray?
Below are some tips on how to properly use your touch-up spray:
1. Slowly build up to desired coverage.
Just like makeup, you should start by applying only a thin layer of the spray and then continue to add more until you’ve achieved your desired coverage. This will prevent your root color from looking too heavy.
2. Cover your scalp with paper.
To prevent color from getting into your scalp, pull your hair to the side, then cover the opposite side (where your exposed scalp is) by placing a small piece of paper under your hair strands. After that, flip your hair and move the paper to the other side before spraying again.
3. Spray in bursts.
Compared to spraying in one continuous stream, spraying in bursts will give you better control over the amount of color that will go into your hair.
4. Use a teasing brush to blend the product into your hair properly.
If the spray leaves a harsh line, use a thin teasing brush or a clean spoolie to blend the product into your hair. Note: Do this immediately while the spray is still wet; once it dries, it sets in place.
5. Apply a lighter shade around your hairline.
The fine baby hairs around your face are delicate. A heavy spray can make them look dark, muddy, or unnatural. Use a lighter touch or a slightly lighter shade in this area for a soft, realistic blend.
Bonus Point: You can use the spray to cover up your bald spots or fill areas where your hair is sparse. Simply spray a bit of the product until it’s filled up.
So, can you dye hair over root spray?
No, you should not. Root spray is a quick covering. If you want to dye, wash the spray out first so the color can take evenly.
FAQs About Coloring Roots
Most root sprays last until your next shampoo. Some may last a day or two if your hair stays dry, so always check the label.
Most people touch up roots every 4 to 6 weeks. Try not to push past 8 weeks.
This also depends on hair growth. Hair often grows about half an inch per month. Many people touch up when they see about 1 inch of regrowth.
Match the spray shade to the rest of your hair. Do not go much darker or lighter if you want a natural blend.
Use the brand shade chart if they provide one.
Root touch ups focus only on new growth. This can save time and product.
It can also help reduce damage since you are not coloring the full length each time.
All over color can still be a good choice, but it often costs more and can be harder on dry hair.