When do you know if you should visit a trichologist or a dermatologist?
“If you’ve tried all the home cures and you’ve tried every shampoo and scalp tonic, and it’s still not doing something for you, then it’s time to go and visit a trichologist. Hair and scalp issues can take two or three months before you see an impact.”
Is there anything particularly unique or surprising about the skin on your scalp as opposed to your face?
“Not to sound cheeky, but I think the biggest thing is making people aware that they have a scalp. Most people, all they think about is their hair, and they use the shampoo they do for whatever reason, but they don’t really think about their scalp. It’s only when something really bad happens, like dandruff, then they go, Oh my god, I have a scalp and I’m not doing anything for it.”
Are there any other genetic factors that can influence whether or not you’ll have dandruff?
“Genetics is interesting—it doesn’t necessarily mean that because your mother or your father had something that you’re going to get it, but if you look at your family pool, if there is somebody who has similar skin and similar hair to you, the texture, the color, etc., I bet your lifestyle will follow a similar path.”
Is age a factor at all?
“Not really. You do notice that some people grow out of dandruff, especially with boys around the teenage years. Dandruff can be a huge symptom of other illnesses, as well. Your hair and your scalp are fed by the bloodstream, [so] if somebody has some sort of intense illness or high fever, a couple of months after that, you may find that you have developed dandruff or dermatitis, and that could be a side effect of the illness. If something’s going on with your hair and scalp today, normally something happened to you two or three months ago.”
Aside from daily shampooing and using specialty products, are there any other tips for promoting scalp health?
“One of the biggest mistakes people make is when they use conditioner, they massage [it] into the scalp. Conditioner is only meant for mid-length and ends. They contain creams and oils, and when you massage that into the scalp, you’re adding to your own sebaceous gland. If you’ve got an overactive scalp that’s shedding skin, all of a sudden you have this oily mess on the scalp. It’s not great.
“The average consumer’s bathroom cabinet is stocked full of skin-care products. What are you doing for your scalp? You should treat your scalp just as you treat your face. If you treat it that well, then the hope is that we’re going to stay away from dry scalps and dandruff. Diet is also really important. Eating healthy, staying away from fatty foods, eating lots of protein.”
Does brushing your hair or doing a head massage help?
“That’s great. It doesn’t have to be expensive, but you can get one of those little round scalp brushes, then you massage your scalp before you shampoo it. Massage the scalp in circular motions—that also encourages microcirculation and brings the blood to the surface of the scalp. It just feels amazing, especially if you get somebody else to do it for you.”