Hair Feeling Blah? Here’s How to Determine Exactly What It Needs

Hair Feeling Blah? Here’s How to Determine Exactly What It Needs

Shopping for new shampoo can be daunting: every bottle claims to offer so many benefits that it’s hard to know exactly what you should be looking for, let alone which formula deserves to make the cut. Two particularly buzzy terms — “protein” and “moisture” — have made it even harder for us to decide on a regimen. Both sound like they’d be nourishing (and thus interchangeable), but according to Julie Dickson, owner of Pembley Joon salon in NYC, your hair needs a balance of both.

“Hair is made up of 97 percent protein and 3 percent moisture,” explains Dickson. “Protein typically provides strength, and moisture provides flexibility and pliability.” Knowing you need to combine the two for healthy, shiny hair, the trick becomes knowing how much your hair needs, and when exactly it needs it.

As a general rule, Dickson says, “Fine hair tends to need more protein, while curly or coarse hair tends to need more moisture.” That’s why if you have fine hair, you’ve seen that products marketed towards you are usually protein-based. Those with curly hair are sold moisture-based formulas. But achieving optimal balance is not as simple as making a beeline for whichever formula seems “right” for your hair type.

Regardless of your texture, adding too much protein or moisture can throw off the delicate balance. This can leave your strands feeling dry, looking dull, and prone to breakage and split ends, Dickson explains. “Too much protein can make hair brittle, almost like a twig,” Dickson analogizes. “Too much moisture and it can become limp like a noodle.”

To avoid too much of a good thing, Dickson recommends arming yourself with one protein-rich conditioner and one moisture-rich conditioner. Shopping tip: moisture-based conditioners usually feature words like “moisturizing” or “hydrating” on the label, whereas formulas loaded with protein say “strengthening,” “fortifying,” “repairing,” or “restructuring.”

For moisture-rich formulas, Dickson swears by Evo® The Great Hydrator Moisture Mask ($29) and Evolvh Ultrashine Moisture Conditioner ($28). For protein-laden formulas, she loves the Sachajuan Hair Repair Conditioner ($33) and the Evolvh Ultrarepair Reconstructing Masque ($48).

After you’ve snagged a conditioner from each category, Dickson advises keeping both formulas in your shower. That way, you can supplement whichever element your hair needs on any given day. Aside from noting whether your hair feels straw-like or limp pre-shower, you can also determine whether your hair needs protein or moisture with this simple trick: Apply conditioner and note how it feels. If it doesn’t leave hair with that slippery conditioner sensation — what Dickson calls “that magical conditioner slip”—  swap formulas right then and there.

Checking the forecast can also provide insight into what your hair might need. “If it’s humid, the air is so engorged with moisture that most people could use [a formula with] more protein,” Dickson says. “When the air is dry, most people could use [a formula with] more moisture.” Similarly, a hair product’s efficacy can waver in different climates. Case in point: “Have you ever noticed that products that work on the humid east coast don’t work on the west coast or abroad?” Dickson asks. “It’s important to pay attention to how the hair is responding and switch products accordingly.”

Lastly — and perhaps most importantly — pay attention to your overall health. “Hair quality is a great indicator that something may be amiss internally!” Dickson says. If great products aren’t working and your hair seems to be experiencing drastic changes, consider seeing your doc. Nutritional voids as well as menopause, stress, and thyroid issues all have the potential to affect hair quality. Staying healthy, hydrated, and strong — both inside and out — is the best way to ensure your hair is shining with its most brilliant potential.