juliArt hairstylist must know_Scalp Irritation After Hair Dyeing Causes, Prevention, and Treatment 2

Hairstylist Q&A: Scalp Irritation After Hair Dyeing: Causes, Prevention, and Treatment

As a hairstylist, we may not be able to fully comprehend the changes in our clients’ body composition, but we can certainly observe and understand the transformations occurring on their scalps. By utilizing a scalp microscope, we gain valuable insights into the appearance of their scalp roots and track its evolution over time. Moreover, in situations where a scalp examination device isn’t available, there are alternative methods to gather crucial information.


Hairstylist inquiries: Concerns regarding scalp irritation after hair dyeing treatment

Olive (Hair salon owner from NY) : My client is experiencing scalp irritation and hair loss after dyeing, despite the use of a scalp barrier as a precautionary measure. I am perplexed by the sudden sensitivity and irritation of her scalp. Is there any remedy or solution that you can suggest to alleviate her condition?

Kimberly (Hairstylist from CA) : I’ve noticed that some of my clients experience itchiness after coloring their hair. I used to apply vaseline to their scalp before dyeing, but recently, it doesn’t seem to be as effective. I’m not sure what to do next. Any suggestions?


Causes of Scalp Irritation After Hair Dyeing

The following are some of the most common causes of scalp irritation after hair dyeing:

The chemicals in hair dye can be irritating to the scalp. These chemicals can cause redness, itching, and burning.

The scalp sensitivity can also contribute to scalp irritation after hair dyeing. People with sensitive scalps are more likely to experience irritation from hair dye.

An allergic reaction to hair dye can also cause scalp irritation. Allergic reactions can cause more severe symptoms, such as hives, swelling, and difficulty breathing.


How to Prevent Scalp Irritation After Hair Dyeing:

There are a few things you can do to help prevent scalp irritation after hair dyeing:

Do a patch test before using hair dye. This will help you determine if you are allergic to any of the ingredients in the dye.

Apply a scalp protector before dyeing hair. This will help to create a barrier between the dye and client’s scalp.

Choose a hair dye that is designed for sensitive scalps.

Avoid using hair dye too often.


Apply an oil-based scalp protector

Most of the scalp-isolating solutions on the market contain silicone, which isn’t harmful to the body. Silicone is non-toxic and helps hair glide smoothly, but it doesn’t contribute to scalp care. In fact, it might even clog pores. 

Optimize your scalp protection with an oil-based formula, your new trusted companion. Here are the recommended ingredients for an infused scalp protector that we endorse.

.Sweet almond oil helps the skin fight oxidation.

Formula includes the “herbal steroid,” the Glycyrrhetinic Acid complex, which is renowned for its steroid-like benefits without the side effects. This complex is used as a preventive measure against chemical damage, reducing the risk of allergic reactions and inflammation.

.Aloe vera is also added to enhance moisture retention. 




How to Treat Scalp Irritation After Hair Dyeing:

To maintain that vibrant color and alleviate any scalp irritation, using a gentle shampoo is key.
We all understand the importance of preserving that dye shine, but when a client experiences scalp sensitivity, it’s crucial to provide a mild, sensitive soothing at-home solution ( daily shampoo and scalp restorer.)


Around 2-3 weeks after the hair has been colored, it’s time to cleanse the scalp thoroughly and eliminate any lingering dye residue. This is also an excellent opportunity to invite your clients back to the salon for a professional scalp detox with an exfoliating liquid shampoo specifically designed for the scalp.


If your client experiences scalp irritation after hair dyeing, it is crucial to seek medical attention if the symptoms are severe or do not improve with home or salon treatments. It is important to prioritize their health and well-being, ensuring that professional advice is sought in such circumstances.