How to Care for Naturally Curly or Wavy Thick Hair

An in-depth guide on how to keep your luscious locks looking clean, healthy, and beautiful

Co-authored by Ndeye Anta Niang

Last Updated: June 20, 2024 Approved

To keep thick, curly hair healthy and styled, you'll need to keep it hydrated and untangled. Wash your hair at least twice weekly with conditioner and an optional sulfate-free shampoo. Use moisturizers to keep it soft, and use hairstyling tools that protect (instead of damage) your thick, wavy locks. Once you know how to best manage your hair, you can transform frizzy curls into a well-controlled hairdo.

Method 1

Method 1 of 3:

Washing Your Hair

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Get your hair wet any more often, and you'll strip your scalp of natural oils. Pick two or three days a week to wash your hair in the shower. On days you do not wash your hair, get your hair slightly damp and massage leave-in conditioner into your roots.^{[1]
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Use a sulfate-free shampoo. Sulfate detergents are usually harsh on curly hair. Accumulated sulfate residue on the scalp can cause dryness and irritation. When shampooing your hair, go for natural alternatives (like coconut or olive oil-based products).^{[2]
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- Sulfate-based shampoo usually lathers more than sulfate-free alternatives. Use less shampoo than you think you'll need when using sulfate-free alternatives.^{[3]
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- Sulfate-free shampoos will reduce frizz more than shampoos that contain sulfates.
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Part your hair into sections to wash it thoroughly. It's easy to wash thick, curly hair unevenly. Separate your hair into 4-6 sections. Twist or pin up your hair to separate it. Remove one twist at a time and wash it thoroughly. Pin it back up as you finish, and move onto the next section until you're finished.^{[4]
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- Washing your hair in sections takes a longer time, but your hair will tangle less and you'll reach a greater area.
4
Co-wash your hair once per week. Co-washing is a technique made especially for curly or wavy hair. Reduce how often you use shampoo, and use solely conditioner to hydrate your hair. Laying off shampoo every so often can make wavy hair smoother, softer, and less prone to frizziness.^{[5]
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- Dry hair especially benefits from co-washing because your hair maintains more natural oils.
- Don't cut out shampoo completely. Alternate between co-washing and using shampoo to keep your hair from getting greasy. Remember that conditioner cannot clean your hair like shampoo can.
Deep condition your hair at least twice a month. Curly hair tends to be naturally dryer, and it needs lots of hydration to remain healthy and lush.^{[6]
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Expert Source

Ndeye Anta Niang
Professional Hair Stylist

Expert Interview. 10 January 2020.} Once every two weeks, wash your hair with a deep conditioning product and leave it in for between 10-30 minutes before washing it out. Replace one of hair washes for the week with a deep conditioning session.^{[7]
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Method 2

Method 2 of 3:

Styling Your Curls or Waves

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If you wait until thick hair is dry, you're more likely to deal with tangles. Bring a comb with you in the shower, and smooth out your curls while the conditioner's still in. You can re-comb your hair after the shower or while styling your hair, but this initial combing can keep your hair knot-free.^{[8]
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A wide-toothed comb, for example, can preserve your waves and prevent split ends. You can also use your fingers as a makeshift comb to work through tangles in the shower.^{[9]
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Research source} Avoid using brushes of any kind, as they add too much volume and contribute to frizzy hair.^{[10]
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your hair, or blow dry it with a diffuser. Heat can damage thick or curly hair. Use a towel or soft t-shirt to dry off your hair. If you need to dry your hair quickly, turn your blow dryer to a cool setting and attach a hair diffuser. Diffusers distribute the dryer heat evenly and disturb your curl pattern less.^{[11]
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Regularly using thermal tools on curly hair can lead to damage and split ends.^{[12]
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Ndeye Anta Niang
Professional Hair Stylist

Expert Interview. 10 January 2020.} Wean yourself off of hot tools and look for natural alternatives, like using hair bands or rollers. If you must use thermal tools, invest in high-quality products and apply a heat protection product before you style.^{[13]
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Jen Atkin, Celebrity Hairstylist

Use heat protectants and other nourishing products. "Make sure that you’re protecting the hair and not creating more damage with extreme heat. "
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Moisturize your hair when frizzy. Frizziness is often caused by heat and humidity, which causes proteins in your hair to dry out. Moisturizers like coconut oil or frizz creams can restore your curls to their natural pattern.^{[14]
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Ndeye Anta Niang
Professional Hair Stylist

Expert Interview. 10 January 2020.}
- Choose natural oils above synthetic alternatives: natural products absorb into your hair, but synthetics sit on top.
Product buildup can lead to dryness and even hair breakage. Avoid over-saturating your hair with too much moisturizer or hair butter. Read the product directions and only apply the directed amount. On days where you use multiple products, wash your hair in the evening.^{[15]
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Method 3

Method 3 of 3:

Getting a Haircut

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1
Trim your hair monthly or every two months for healthy hair. Thick hair often suffers from split ends, which can make full hair go limp. Every 6-8 weeks (or when your hair seems stringy), visit your stylist for a quick trim. Cutting wavy, thick hair can be difficult, so unless you are a professional, visit a stylist familiar with curly hair.^{[16]
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- Trims are important to reduce split ends. If you do not get your hair trimmed, the split end may eventually cause your hair strand to break off.
Thick hair, especially when paired with curls, can easily weigh down your head. Instead of asking your stylist to remove one or two inches (2-5 cm), ask them to remove extra weight. Tell your stylist that you want a looser and flowing feel if your hair constantly feels unmanageable.
Styles with long layers are great for giving thick hair a natural look and removing some heaviness. Also, tastefully added layers can enhance natural curls or waves. Ask your stylist if they can add texture in the back as they thin your hair.^{[17]
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Short, curly bangs can look uneven or outdated. Unless you're set on bangs, avoid asking your stylist to cut you any. Ask your stylist for a cut that frames your face instead, for a similar and more flattering look.
Long, curly hair can sometimes defy taming attempts. If you can't find a way to manage your mane, ask your stylist for a shorter style. Cropped hair can keep volume in check, especially styles that are longer in the front than the back.^{[18]
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Question

What causes straight hair to become curly?

Laura Martin
Licensed Cosmetologist
Laura Martin is a Licensed Cosmetologist based in Milledgeville, Georgia. She has been working as a hair stylist since 2007, and began a career as a cosmetology teacher in 2013. She worked as a teacher at Arrojo Cosmetology School, teaching cosmetology practices, hairstyling, and hair color application. She also brought her cosmetology expertise to her work as a staff writer for fashion blog Style Noted, writing pieces related to hair and fashion. She received an MFA in Creative Writing from Georgia College & State University, where she was also an English Teaching Fellow. Additionally, she received a BA in Creative Writing and Literature from New York University.

Laura Martin

Licensed Cosmetologist

Expert Answer

Any hormonal change can affect the texture of your hair. Puberty and menopause are common times of change for women. Medications and major changes in diet and lifestyle can also impact hair texture.

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How often should you wash your hair if you have curly hair?

Laura Martin
Licensed Cosmetologist
Laura Martin is a Licensed Cosmetologist based in Milledgeville, Georgia. She has been working as a hair stylist since 2007, and began a career as a cosmetology teacher in 2013. She worked as a teacher at Arrojo Cosmetology School, teaching cosmetology practices, hairstyling, and hair color application. She also brought her cosmetology expertise to her work as a staff writer for fashion blog Style Noted, writing pieces related to hair and fashion. She received an MFA in Creative Writing from Georgia College & State University, where she was also an English Teaching Fellow. Additionally, she received a BA in Creative Writing and Literature from New York University.

Laura Martin

Licensed Cosmetologist

Expert Answer

If you have tight curls, you should wash your hair infrequently (no more than once a week). If you have wavy hair or looser curls, you may want to wash more frequently (every 2-3 days), especially if you have fine hair.

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Question

What products should I use for naturally wavy hair?

Laura Martin
Licensed Cosmetologist
Laura Martin is a Licensed Cosmetologist based in Milledgeville, Georgia. She has been working as a hair stylist since 2007, and began a career as a cosmetology teacher in 2013. She worked as a teacher at Arrojo Cosmetology School, teaching cosmetology practices, hairstyling, and hair color application. She also brought her cosmetology expertise to her work as a staff writer for fashion blog Style Noted, writing pieces related to hair and fashion. She received an MFA in Creative Writing from Georgia College & State University, where she was also an English Teaching Fellow. Additionally, she received a BA in Creative Writing and Literature from New York University.

Laura Martin

Licensed Cosmetologist

Expert Answer

If you have naturally wavy hair and you want to enhance that texture, you should use products designed for curly hair. If you wear it straight, use smoothing or straightening products.

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Tips

Styling curly hair is often trial and error. Depending on your hair's thickness and texture, some things might work better than others. Experiment with your hair routines until you find the what works for you.^{[19]
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Research hair products before you use them to make sure they are wave-friendly. Some products can dry out or frizz curly hair.

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Take your time when styling your hair. Managing thick, curly hair can take patience.

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Tips from our Readers

The advice in this section is based on the lived experiences of wikiHow readers like you. If you have a helpful tip you’d like to share on wikiHow, please submit it in the field below.

Once a month, try mixing a teaspoon of baking soda with a palm of shampoo and clean your hair with it to get the hard water and chemical buildup off. But remember to condition afterwards! This is something I do as a professional hair dresser.
Keep in mind that tight hairstyles, like buns or ponytails, can alter your curl pattern or cause kinks. That said, you can always "reset" your curls with a cowash!

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Warnings

Alcohol-based products can set curly hair up for frizz because they dry the hair out. Check your hair product labels for alcohol. Usually, salon-quality products contain less or no alcohol. Supermarket brands often contain larger amounts.

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Avoid cotton pillowcases, which can tangle your curls. Instead, use satin pillowcases or wrap your hair in a satin scarf.^{[20]
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