Hair types can vary widely, but for people with what's known as "natural hair," there's a six (and sometimes) seven-type range that encompasses curly and coily textures. One such type is 4B. Once hidden, chemically altered, and treated as unruly or undesirable, more people are embracing their hair exactly as it grows out of their heads. 

And this means that in some cases, people are completely relearning how to work with and care for their hair. So if this sounds like your situation, or you've recently begun caring for someone with 4B hair, keep reading for best practices and even a few product tips to help get you started on your natural hair journey. 

Type 4B hair can often be easily confused for 4A and 4C hair—the types directly next to it. It's defined as having a tighter curl that's less defined with a total circumference of a pen. As with other hair types, individual strands can be thick or thin, as well as coarse or fine. And much like other type fours, shrinkage can be an issue for curlies looking for defined curls and "hang time." In other words, 4B hair can look short when it's dry but when stretched can be significantly longer.

As we mentioned earlier, 4B hair looks like miniature curls. Celebrity hairstylist and Imbue Hair brand ambassador Michelle Sultan notes that 4B hair looks like "curl strands in the shape of a zigzag. [It] can be quite fluffy looking, it is less defined than that of 4A hair."

Keep in mind that depending on how someone manipulates their hair, it's not always easy to immediately identify whether or not someone has a 4B texture. For example, if someone relies on wash-'n'-go's and shingling to style their hair, the result is truly their natural hair pattern. But if someone relies on other style tactics like twist-outs, braid outs, or straightens their hair and then sets it on bantus, you won't be able to accurately determine their hair type.  

Additionally, it's very common to have more than one hair type once you get beyond type one. Many people with 4B hair may also have patches of 4C or 4A textures throughout their heads. 

We have to start by saying that hair care is a personal thing—regardless of whether you're natural or not. What works for one person may not work for another individual. This means that some people may find that certain products are a dud or work but are too annoying to use. 

And the same can be said for some techniques. For example, while shingling is a great way to define your natural curl pattern if that's your end goal, it can also be incredibly time-consuming and requires a significant amount of product. So, if you're just breaking into the natural hair community, it's best to walk in with an open mind. Just because your favorite influencer relies on a 20-step wash-day routine doesn't mean you have to. 

Be ready to relearn how to work with your hair. And understand that along with your hair's texture, issues like porosity, the thickness of your strands, and even body chemistry can all go a long way toward whether or not a product will work as a part of your styling routine. 

Yes, you're going to have to do some experimenting to find the right mix of products that not only work for you but also don't frustrate you. But part of identifying which products are fabulous and which are a dud comes from knowing your hair's porosity. This term defines your hair's ability to retain moisture. 

In general, curly and coily hair types will usually fight to maintain adequate moisture. But having low or high porosity will make that battle more frustrating. There are three types of porosity levels: high, medium, and low. People with high porosity have hair shafts where the cuticles are completely open—allowing moisture to slip out. Medium porosity is often referred to as normal hair. This type of hair shaft has regularly aligned cuticles which supports proper moisture retention. And low porosity hair also struggles to maintain moisture because the cuticles are tightly aligned on the hair shaft. Thankfully, a quick test with a strand of hair and a glass of water can help you determine your porosity level. 

Type four hair is known for being fragile—especially because it's usually thirsty, and curly hair is more prone to tangling. So, this means that you need to be gentle with your hair. When detangling, never do so on dry hair as this will encourage not just tangling but split ends and breakage. Likewise, take your time working through your hair from end to tip when detangling. 

It can't be stressed enough, but curly and coily hair is thirsty. Unlike people with straight or slightly wavy hair, the natural oils on your scalp have a harder time traveling down the hair shaft. So, you should be moisturizing regularly. 

And especially if your goal is curl definition, keep in mind that dry hair has a harder time clumping to form defined curls. When in doubt, get back to basics with simple solutions like routinely spritzing your hair throughout the day with a curl refresher. You can buy premade refreshers, or make one yourself with a mix of water, natural oils, and aloe vera. 

For incredibly parched hair, consider more intensive overnight treatments like the greenhouse effect (GHE) or baggying. While the two methods are similar and result in moisturized hair, they're technically a little different. 

Once your hair grows out of your scalp, there's only so much you can do to improve the look and feel of it. The real work takes place before those strands sprout. You need to focus on a healthy diet and proper hydration as your hair's overall health depends on the nutrients your body retains. 

Gwen Jimmere, founder and CEO of Naturalicious, recommends that natural heads focus on a diet rich in dark green vegetables: "These veggies are full of iron, vitamins, and folic acid that...make your hair more resistant to split ends."

Most people fail to realize that the largest organ in the body is their skin. And this includes the scalp. Just like you love a rich moisturizer for your arms and legs, don't neglect your scalp! GoodBody Salon stylist Monique Jackson reminds us that, "any oil that you apply to the scalp will travel to the rest of the hair [ensuring] needed moisture throughout the ends. You should be oiling your scalp at least once a day or as necessary...especially while wearing hair in protective styles." 

Also, remember that proper scalp health means regularly washing your hair and removing any dirt or product buildup. Wash schedules can vary, and again you'll need to decide the frequency that works best. But Sultan reminds curlies to, "always, always use a good gentle cream cleanser so you can get rid of buildup but also nourish the hair in the cleansing stage without stripping it."

For many naturals, growing longer hair is a major goal—which makes many people avoid cutting their hair. But there's nothing cute or smart about holding on to wispy, see-through ends just in the name of bragging on a length check. 

Jiquea Evan, also a stylist from GoodBody Salon in Oakland, reminds us why haircuts and trims matter: "You have to maintain your ends if you want to retain length. Always choose health over length."

One of the biggest benefits of natural hair is the wide array of styles you can rock—including protective styles. Whether you're in the middle of a busy season or there are freezing temps outside, a good protective style can minimize manipulation on your strands to encourage growth. But that's only if they're done correctly. 

Wearing a protective style isn't an excuse to neglect the hair underneath. Be sure to regularly clean your scalp to prevent extreme dirt buildup. But more importantly, don't risk losing hair in the name of "getting your money's worth" from a style. This means that if you're getting twists or braids, don't let your stylist put them in too tight if you want to maintain healthy hair growth. And most importantly, don't keep protective styles like twists, braids, weaves, or crochet styles installed for more than four to eight weeks. 

If you're just starting, welcome to your natural hair journey. There are some twists and turns along the way, but it's going to be fun! Hair care products are personal, so what works for one individual may not be a winner for you. But if you're looking for an assist to start building a routine, these products are great starting points. 

One of the most fantastic things about type four hair is its versatility. Whether you rely on heat tools or heatless styling methods, there's no limit to what you can create. If you struggle with multiple curl patterns, consider overnight (or multiple nights) setting tricks like using twist-outs or braid outs to create uniform curl definition. 

When you get the urge for a length check, silk presses and blowouts are a great option. Just remember to use a very good heat protectant and not crank your heat tools up too high—you want your curl pattern to return on your next wash day. 

If you're ready to switch up your look and cut down on styling time, consider a protective style. For true low maintenance, you can't go wrong with braids, twists, or crochet styles. If you're OK with a little prep before you head out the door, then wigs and weaves are a great option. 

But again, don't allow your stylist (or you!) to install braids, twists, crochet styles, or weaves too tightly if you want to maintain healthy hair over time. And once you hit the four-week mark, start planning for when you're going to take that style out. 

One of the defining features of natural hair is its versatility. Sitting squarely in the middle of the type four category, 4B hair is a fluffy, mini curl pattern that can be a bit thirsty but responds well to proper moisture and gentle styling practices. While you might experience trial and error as you navigate which products or techniques bring out the best in your coils, you have a head full of hair to be proud of. And if you're just starting and don't know what to do, always consider booking a consultation with a knowledgeable natural hairstylist who can point you in the right direction.