"As a trichologist, I do not recommend the use of tea tree in conditioners or treatments," says James. As an alternative, she recommends peppermint oil. "Peppermint oil is a really good stimulant and can be soothing on the scalp. Check out DIY haircare tips in this article by Del Sandeen

Did you know that your hair, just like your skin, can be negatively affected by air pollution? After prolonged exposure, your hair can become lackluster and dull. Not to mention, pollution can also take a toll on your scalp as well. To find out what you can do to help protect your hair and scalp, we consulted with certified trichologist Penny James. Protect your hair and the planet with Genesis Rivas

Penny talks about getting and keeping thick, healthy hair. “If the scalp is really healthy, clean, and getting vitamins and minerals, it will keep the follicles super healthy. The hair that’s growing will be really strong and healthy.” Read the whole article by Brittany Loggins here.

Although some hair shedding is inevitable, there are plenty of solutions and tricks of the trade to help you grow a fuller, thicker head of hair relatively fast (though patience is a must!). Here, hair and skin experts share their best kept secrets for healthier and longer hair. Get more of the story by Jenn Sinrich here.

Want strong, shiny strands? Rather than piling on styling products for a temporary fix, we're getting to the root of the issue—literally. Since your scalp is essentially an extension of the skin on your face, it’s important to give it the same TLC you give your skincare routine. We chatted with Penny James about why caring for your scalp will help lead you to healthy, happy hair. Read all of Amanda Etkind’s chat with Penny James here.

So, yes, IUD-related hair loss is reversible... as long as you work to undo the damage and be sure not to make yourself even more susceptible to hair loss. “Remember healthy scalp, healthy hair,” James says.

Read Taylor Lane’s full interview with Penny here.

Just like the skin on your face, neglecting your scalp can have unwanted consequence

New York-based Penny James, says the three best things we can do for our hair (apart from eating protein) is to wash our hair well, four times a week. Give your scalp a “facial”, use a simple scalp moisturising treatment, she adds. Anthea Rowan shares more tips from Penny here.

So why bother with a healthy scalp if having one won’t keep you from going bald? So, so, so many reasons. “The most common problem guys face in terms of scalp health is influenced by poor diet, stress, or an underlying health problem,” says Penny James. Learn more of Penny’s tips in this Megan Collins piece.

THE MOST COMMON PROBLEM GUYS FACE IN TERMS OF SCALP HEALTH IS INFLUENCED BY POOR DIET, STRESS, OR AN UNDERLYING HEALTH PROBLEM

As a small business owner, having to shut down her salon was immensely stressful for New York City trichologist and hairstylist, Penny James. She sent out emails to all of her clients offering to drop off shampoo and conditioner and even create DIY Color kits for home use. “This was far from paying my rent or a way to make a living (do realize shampoo is only $30.00!), but it gave me purpose,” she says. “I made a few videos on how to do at-home scalp treatments and emailing this out to clients keeps my clients engaged.” Read all of the diaries in this article by Jenn Sinrich

There is some evidence to suggest that scalp massages can help address hair loss. From various hormonal imbalances, medical conditions or even genetics, there are many different causes for hair loss. One often overlooked cause, though, is stress, and that’s something that a scalp massage could help with. “Scalp massages can be very beneficial to relax the scalp muscles that can get very tight due to stress,” James says. Learn more about scalp massages with Genesis Rivas

Penny talks about getting and keeping thick, healthy hair. “If the scalp is really healthy, clean, and getting vitamins and minerals, it will keep the follicles super healthy. The hair that’s growing will be really strong and healthy.” Yerin Kim discusses the subject with leading experts here

As for the must-know healthy scalp tips, we tapped Penny James, trained in the medical and cosmetic study and practice concerned with the hair and scalp. Penny breaks down the symptoms of an unhealthy scalp and remedies for an itchy, flaky, or oily scalp. More by OUAI haircare here.

To cover up any areas of your scalp that may be thinning or totally bald, many people use powders meant to mimic the look of hair. Your follicle will get very clogged and suffocate, creating more hair loss,” she notes. Instead, she recommends using it once or twice a week at most.

Read about more mistakes you might want to avoid by Jenn Sinrich here

Just like the skin on your face, neglecting your scalp can have unwanted consequences — think: dandruff, clogged pores and infections. “This can have a very big impact on the hair follicle,” says Penny James. “It can become clogged and this can cause hair loss. Read the rest of Micaela Mackenzie’s article here.

It happens to the best of manes: that moment in the shower where, suddenly, you are staring in horror as your fingers are holding a clump of wet hair. Penny James doesn’t want you to freak out. That’s what she tells the movie and music stars who come for her valuable advice and treatments. Sometimes your hair falls out or gets thin for reasons you might not believe. Learn more from Penny in Susan Kittenplan’s article.

Occasionally, the fiery scent can linger, even after your hair is freshly washed. To find out why this fire-like smell can be difficult to kick, we spoke with trichologist Penny James. Find out more in this article by By Samantha Holder

Although there are a lot of great products in the market, Penny James believes fingers, not scalp massagers, will get the job done just fine. “As a trichologist, I recommend using the pads of your fingertips to massage the scalp in small, circular movements. This stimulates the scalp, as you’re going to achieve the best results in keeping the scalp clean and not damaging the hair.” Follow the discussion at Allure with Kaleigh Fasanella

“As a trichologist, I recommend using the pads of your fingertips to massage the scalp in small, circular movements. This stimulates the scalp, as you’re going to achieve the best results in keeping the scalp clean and not damaging the hair.”
- Penny James

We chatted with trichologist Penny James to get a professional primer on all things hair vitamins. James told us whether hair supplements actually have any scientific backing, precisely how hair vitamins work, and of course, which ones we should all be taking. Read the whole story by Bronwyn Isaac here.

“Often we secret excess oil on our head, and this build-up over time can suffocate the hair follicle,” says Penny James “Cleaning it is really good for enhancing the color, helping your hair grow better, and just keeping your strands really healthy.”

Learn more from Penny in Rachel Lapidos’ article.

Since your scalp is essentially an extension of the skin on your face, it’s important to give it the same TLC you give your skincare routine

Aloe has a similar pH level to your hair's natural pH level, a high water content, and is filled with vitamins and minerals. Penny James, says aloe contains 75 active ingredients like "essential amino acids and minerals like copper and zinc that have been clinically proven to help with healthy hair and hair growth. Read more by Janell M. Hickman about Aloe vera use here.

Being stressed affects nearly every aspect of our life—even your strands. “Stress affects hormonal levels, specifically cortisol, which then causes hair loss, which only adds more stress to an already stressful situation,” says Penny James. “The positive side to all this is once you reduce the stress in your life, your hair will grow back to normal.”

For more ways to save your hair, read Jenn Sinrich’s full story here.

Everyone sheds some hair every day—about 50 to 100 strands—but how do you know what's normal? Speaking with Trueself, Penny James advises, "If you start to see more than that on your brush or pillow, or in your shower drain, then it's excessive." She says the hair is often a barometer of health and thinning hair can point to an underlying problem. Read the full interview by Annie Fitzgerald here.