Cold Water Keeping this in practice helps you close the cuticles that you expanded earlier with warm water, while also sealing the moisture in. Moreover, it can also be deeply relaxing for your scalp skin after all that dandruff itching it's been through.
Hot water itself doesn't cause dandruff, but it can strip the scalp of its natural oils, leading to dryness and potentially worsening dandruff symptoms. It's advisable to use lukewarm water when washing your hair to prevent excessive drying of the scalp.
Helps with dandruff: Dandruff results from a dry scalp, and moisture is needed to treat it. “Since showering with cold water helps the scalp retain moisture, this will in turn alleviate dandruff and the irritation that comes with it.”
Namely, improved scalp circulation and cleanliness. ``Rinsing with cold water will 'close' the pores on your scalp, which helps prevent dirt, grease and oil getting in. Plus, it can reduce hair shedding.''
The theoretic concern with pouring water on your head is that you will cause the superficial blood vessels to constrict in response to the cold water, thereby increasing your core temperature. A cup or two of water poured onto your head should not disrupt your body's cooling system.
You might clear out some of the flakes which are on top and displace some of the dead skin cells. But unless you attack the underlying cause of dandruff, your body will just keep creating more flakes. So you're going to keep using a dandruff removal comb, and never actually remove dandruff from your life.
The simple answer to this is - No, dandruff is not a fungus by itself. However, dandruff is caused by the presence of a naturally occurring fungus. It's important to understand the role this fungus plays in your body's ecosystem before you try to use a dandruff remedy on your head.
If you have fine or naturally straight hair, or an oily scalp, wash your hair often. For example, you may need to shampoo daily and use your dandruff shampoo twice a week. If you have coarse or naturally curly or coily hair, wash your hair when needed, and use your dandruff shampoo about once a week, if tolerated.
According to one study, dandruff has been shown to be possibly the result of three factors: Skin oil, commonly referred to as sebum or sebaceous secretions. The metabolic by-products of skin micro-organisms (most specifically Malassezia yeasts) Individual susceptibility and allergy sensitivity.
Oils like tea tree oil, coconut oil, neem oil, olive oil, castor oil, jojoba oil, argan oil, lavender oil, rosemary oil, and peppermint oil can help to reduce dandruff by moisturizing and soothing the scalp, while also providing antibacterial, antifungal, and anti-inflammatory properties.
Enhanced Scalp Health - Dr Deepak Jakhar added, “Cold showers can be particularly beneficial for scalp health. They can help soothe an itchy or irritated scalp and reduce dandruff symptoms.
When you scrap away the skin on your scalp, you risk exposing it to infection and making your dandruff worse. If you feel the urge to scratch, use your time to the shower to gently massage your scalp instead. This will give you some relief and not disturb your scalp as much.
Dr Anjali Mahto, from the British Association of Dermatologists, tells BBC Three: “I would recommend people avoid scraping and picking at their scalp, it can be painful and you risk inflammation and infection.
Generally, he says, the range is somewhere between once a day and once a week. “If you have very fine or thin hair, you may need to wash more often, while those with thick or curly hair may need to wash less often,” says Dr Elizabeth Bahar Houshmand, a double board certified dermatologist and hair health expert.
For mild dandruff, first try regular cleansing with a gentle shampoo to reduce oil and skin cell buildup. If that doesn't help, try a medicated dandruff shampoo. Some people can tolerate using a medicated shampoo two to three times a week, with regular shampooing on other days if needed.
You have dry skin.
Dry skin is one of the most common causes of dandruff. And unfortunately, if this is the root of your dandruff, you might see it get worse this time of year. “If dry skin is causing your dandruff, it's easier to tell as other places of your body are most likely dry as well,” Dr. Kwon says.
Head & Shoulders is highly effective at controlling dandruff flaking, as has been proven in hundreds of clinical studies.
Use a shampoo for dandruff
One of the most obvious things to do is to pick the best anti-dandruff shampoo. Look for shampoos containing ingredients that clarify the scalp and act against flakes like tea tree oil, salicylic acid and selenium sulfide.
Not only does your scalp have a plethora of sweat glands, but it also has an abundance of sebaceous (oil) glands, which produce oily sebum. Have you ever scratched your scalp and noticed white, waxy buildup under your nails? That's sebum mixed with dead skin cells.