Dandruff Won't Go Away? Here's What You Might Be Doing Wrong

Tired of finding your shirt covered in white flakes just hours after showering and washing your hair? Before looking at how to treat it, there's one important thing to understand: dandruff is extremely common, and it doesn't mean your hair is dirty or that you have poor hygiene.

Dandruff can affect even an oily scalp and is sometimes associated with a yeast called Malassezia, which naturally lives on most people's skin. For some people, dandruff is also accompanied by itching and irritation.

How to Get Rid of Dandruff

Choose the right shampoo

Start with a shampoo specifically formulated to treat dandruff. These products may contain active ingredients such as ketoconazole, selenium sulfide, or salicylic acid, each of which works differently to help control dandruff.

If you're unsure which one to choose, ask a pharmacist for guidance. And if you've tried a particular shampoo without success, despite using it correctly, switching to a product with a different active ingredient may help.

Don't rinse too quickly

Anti-dandruff shampoo is designed to work primarily on the scalp, so massage it in gently and follow the instructions on the label. Some products need to remain on the scalp for several minutes before rinsing to work effectively.

How often you should use the shampoo depends on the product and your hair type. Using more than recommended or washing your hair excessively won't necessarily lead to better results.

Adjust your washing routine to your hair type

If you have an oily scalp and straight or fine hair, you may benefit from washing more frequently. If your hair is curly or thick, be mindful of dryness and concentrate the medicated shampoo on your scalp rather than the lengths of your hair.

Whatever your hair type, consistency is important. Stick to the recommended routine and follow the product instructions.

Give the treatment time to work

Don't expect dandruff to disappear overnight. Give your chosen treatment about a month to see whether it's making a difference.

However, if you experience burning, a rash, or worsening symptoms, stop using the product and seek professional advice.

It's also worth remembering that not all scalp flaking is dandruff. Hair dyes, styling products, and other hair care products can sometimes cause irritation or allergic reactions that produce similar symptoms.

When Should You See a Dermatologist?

If your dandruff hasn't improved after about a month of treatment, or if you're experiencing severe itching, redness, swelling, pain, or patches of hair loss, it's best to consult a dermatologist.

In some cases, what appears to be ordinary dandruff may actually be seborrheic dermatitis, psoriasis, or another scalp condition that requires a different approach.

Identifying the underlying cause is the first step toward finding an effective treatment and finally giving your scalp some relief.