Having a flaky, itchy scalp is a common problem, and it is most likely the result of a condition known as seborrheic dermatitis. An excess of yeast on your scalp causes this condition, says DermNet NZ, but certain shampoos and hair care products can exacerbate the problem. Nioxin is a line of hair care treatments designed to help those with thinning hair, and while it is unlikely, it may lead to a flaky scalp.
Symptoms of a Flaky Scalp
If the skin on your scalp is flaking, it may also be accompanied by itching or feel sore. You may notice patches of your scalp begin to scale or develop a crust-like appearance, and these can come off in small or large quantities. These flakes can also attach themselves to your hair follicles, which may lead to temporary hair loss.
Reactions to Nioxin
The company states that some people may experience an allergic reaction to one or more of the ingredients in Nioxin hair care products, though this is unlikely. No case of eczema has ever been reported by anyone using Nioxin. A line of Nioxin products called Scalp Recovery has been designed to treat and help prevent the flaking associated with seborrheic dermatitis or dandruff, but consult a dermatologist before you begin using these, particularly if you have a severe scalp condition like psoriasis or are using other products for a scalp problem.
Treatment
The treatment for a flaking scalp includes washing your hair and scalp once a day with a medicated shampoo, either one purchased over the counter or prescribed by your physician. MayoClinic.com states that an antidandruff shampoo should list ketoconazole, ciclopirox, tar, pyrithione zinc, selenium sulfide or salicylic acid as its active ingredient. If you suspect a Nioxin product is exacerbating your flaky scalp, discontinue using it and talk to your doctor if the irritation persists.
Considerations
Read the full list of ingredients on any shampoo or hair care product before you begin using it. If you have a known allergy to one of the ingredients or believe it has caused a flaking scalp in the past, do not use the product. Consult your dermatologist if you are unsure before you begin using a new hair care treatment.
Warnings
If you experience severe scalp flaking, pain, bleeding or hair loss, see a medical professional immediately. MayoClinic.com also advises seeking medical attention if you believe your scalp is infected, as you may need prescription antibiotics or an antifungal medication to address the flaking and other symptoms.
