Selsun Blue Vs Head and Shoulders Clinical Strength
What is dandruff?
Regardless of why it happens, dandruff is a just another term for flaky skin on the scalp, explains Marisa Garshick, MD, a dermatologist at MDCS: Medical Dermatology & Cosmetic Surgery Centers in New York. "It could be a result of dry skin, but the most common cause is seborrheic dermatitis." This is the medical name for inflammation of the scalp and oil glands, she says. The flaking also coincides with scalp itching and redness. Another cause of dandruff is the build-up of dead skin cells on your scalp. Think about how often you exfoliate the skin on your face and body? Your scalp doesn't get nearly half as much love. According to the American Academy of Dermatology, a dandruff shampoo or scalp treatment is the most effective treatment. The best dandruff shampoo for you depends on what's causing your dandruff.
What is causing your dandruff?
Before you choose the best dandruff shampoo, you must become a "dandruff detective," says Doris Day, MD, a board-certified dermatologist and a clinical associate professor of dermatology at the New York University Langone Medical Centers. Your detective work starts by tracing back to when you first noticed dandruff. "What did you switch in your life at that time? Did you change your environment? Start using a new product?" Perhaps there was a stretch of days when you weren't showering as often? This exercise may provide important clues to the cause of your scalp woes and help you decide which shampoo for dandruff is best for you. There are many sneaky causes of dandruff.
The best dandruff shampoo for overly dry scalps
Dry skin is not one of the more common causes of dandruff, but it can occur especially in winter when skin is generally so much dryer, says Dr. Garshick. "Dry skin can cause flakiness, and the scalp is not immune to this," she says. "Avoid harsh ingredients or chemicals and instead choose a mild shampoo and conditioner." Some dandruff shampoos such as Selsun Blue Moisturizing with Aloe Dandruff Shampoo can add moisture back to the hair and scalp.
Best dandruff shampoos for removing the build-up of dead skin
"Frequent hair washing with manual massaging can be exfoliating," says Dr. Garshick. "Think of it as a scalp wash as opposed to a hair wash and really lather it up and in," she says. "If you don't like the smell, texture, or feel of dandruff shampoos, you can just increase hair washing and see if it helps." Certain varieties of medicated shampoo for dandruff such as Neutrogena /T-Sal® Therapeutic Shampoo Scalp Build-Up Control, which contains salicylic acid, and La Roche-Posay Kerium Anti-Dandruff Shampoo, will also slough off dead skin skills. "You can use these just a few times per week and still get that sloughing effect." If salicylic acid sounds familiar, it's one of the same exfoliating agents found in a host of skincare products.
The best dandruff shampoo for thinning hair
If you have thinning hair and dandruff, choosing the best dandruff shampoo is especially important, as you don't want to treat one condition at the expense of the other. "Zinc-based shampoos are good when there is also thinning," Dr. Day says. Sometimes the two conditions are even more closely related. "Topical minoxidil for hair loss can cause dandruff and flaking, but a good scalp oil, more frequent brushing, or a change in the formula may help treat the dandruff."
When to see a doctor about your dandruff
"If it is just the flakes, self-treating is totally fine," Dr. Garshick says. "If there is also itching, it is a good idea to check in with your dermatologist as there are topical steroids and other medications that can calm down the inflammation and soothe the irritation," she says. Your doctor can tell you how to get rid of dandruff and rule out any other causes of the itch and flakiness such as scalp psoriasis. To help rule out other conditions, check out these 21 reasons your scalp might itch.
Sources
- Marisa K. Garshick, MD, a board-certified dermatologist at MDCS: Medical Dermatology & Cosmetic Surgery, and an assistant clinical professor of dermatology at Cornell New York Presbyterian Medical Center.
- Doris Day, MD, a board-certified dermatologist and a clinical associate professor of dermatology at the New York University Langone Medical Centers.
- American Academy of Dermatology: "Dandruff: How to Treat."
Medically reviewed by
Originally Published: August 01, 2018
Source: https://www.thehealthy.com/beauty/hair/best-dandruff-shampoos/
0 Response to "Selsun Blue Vs Head and Shoulders Clinical Strength"
Postar um comentário