What causes a dry scalp, exactly?
· Dandruff
· Cold weather
· Allergic reactions
· Skin conditions
How to get rid of a dry scalp
Once you've figured out what's causing your dry scalp, there are a number of expert-recommended solutions for reducing itching, removing flakes, and replenishing parched regions.
1. Use a store-bought dandruff shampoo.
Antifungal shampoos will be your best bet for dealing with scalp dryness if dandruff is the core reason. Pyrithione zinc, selenium sulphide, and ketoconazole are some of the active chemicals that target the yeast that can cause dandruff.
2. Then, when it comes to cleansing, take your time.
Washing with anti-dandruff shampoos has a procedure. You don't want to put these in your hair and then rinse them out right after because they contain medication. It makes it impossible for the drug to enter your scalp.
3. Touch up as needed.
When using an anti-dandruff shampoo for the first time, use it every day for one week to get the yeast under control and the dryness to lessen. After that, you can resume your regular shampooing routine. If you have dandruff, you'll need a touch-up every now and then. Switch to a product with a new active ingredient if your scalp seems to have grown acclimated to your dandruff-fighting shampoo.
4. You could find that you don't need to wash as much.
If you don't have dandruff but are experiencing scalp dryness, it may be time to reconsider your shower regimen as a whole. Excessively hot water, extended showers, and harsh soap chemicals (such as sulphates) can all damage the barrier that protects your scalp's epidermis. As a result, washing your hair too frequently may be the cause of a dry scalp.
5. Reconsider your hair care products.
Consider switching to more delicate hair products if your scalp is sensitive or easily irritated. Certain lines, such as scent and colours, are free of common irritants.
6. Use a shampoo with salicylic acid.
Your favourite acne treatment can also work wonders for your dry scalp. A salicylic acid shampoo might help dissolve those pesky flakes and relieve itch, especially if your hair is particularly dry. Because salicylic acid is an excellent exfoliant, it removes dead skin cells that have accumulated on the surface.
7. Apply a coconut oil mask.
If your hair is long enough, add coconut oil to your scalp before bundling it or wrapping it in a towel or shower cap to encourage penetration and keep your pillow clean while you sleep. The trick is to get it out first thing in the morning. Before getting into the shower, massage a light shampoo into your scalp on dry hair to help pull the oil out more easily.
8. Do not rely on home remedies.
Home cures such as apple cider vinegar, CBD products, and witch hazel are all frequently advised. There isn't enough proof that these products work or are safe. While most topicals aren't harmful, some, like apple cider vinegar, can be abrasive and cause irritation, which isn't what you want right now.
9. Consult a dermatologist.
If you've tried a few shampoos and are still experiencing symptoms after a week or so, see your doctor or dermatologist.
