If you have thick wavy, curly, or coily hair, then you know that great hair starts with a quality wash day routine. While shampooing and regular conditioning are a good start, trust us when we tell you that subbing in a deep conditioner regularly can help natural hair reach its full potential. The best deep conditioners make it easier to manage hair, offer increased elasticity, and an improved overall look, feel, and texture.
“Natural hair is always prone to dryness and breakage, so I would suggest deep conditioning weekly if you can get into the routine of it,” suggests Kendra Watson of Natural Sisters Salon. “If that’s too much for you, then aim for a biweekly session to get your healthiest hair.”
After consulting with a hairstylist specializing in natural hair, we conducted hours of research on the best deep conditioners, evaluating each formula based on its active ingredients, ability to moisturize, and how well it detangles. Our team then combined these results with our own research of fan favorites plus stylist-recommended picks to create this list.
Contains 65 vitamins
Includes biotin to promote growth
Prevents shedding
Could have more slip
Key Ingredients: Blue-green algae, mango butter | Size: 8 oz | Cruelty-Free: Yes
The Camille Rose Algae Renew Deep Conditioner is packed with 65 vitamins to give you stronger hair to retain length. Biotin extracted from algae is paired with cocoa and mango butter to stimulate growth and promote soft, manageable hair. You’ll especially love the ingredient list full of names that you can say 10 times fast and (more importantly) trust. As for fragrance, this pick boasts a mint-chocolate scent to sweeten and romanticize your hair care routine.
Best Budget
Aussie 3 Minute Miracle Moist Conditioner
Quick results
Deeply hydrates
Fights frizz
Could be better at detangling
Key Ingredients: Jojoba seed oil, avocado oil | Size: 8, 16 oz | Cruelty-Free: Yes
Whether you wear your hair straight or curly, the Aussie 3-Minute Miracle Moist Deep Conditioner will bring your dull hair back to life in just three minutes. Year after year, this product receives praise for leaving users with shiny, moisturized hair in no time flat and without breaking the bank. It gets the job done easily and effectively while still being lightweight. We love that it distributes evenly and works well with wavy hair types, making it a versatile offering.
Best Drugstore
Mielle Organics Babassu Oil Mint Deep Conditioner
Made with certified organic ingredients
Replenishes hair follicles
Strengthens hair elasticity
Could have more slip
Key Ingredients: Babuso oil, rosemary extract, peppermint oil | Size: 8 oz | Cruelty-Free: Yes
Mielle Organics is an organic hair care line that is made with ingredients you know and love. The Babassu Oil Mint Deep Conditioner has become a fan favorite for its quick-penetrating formula and drugstore-friendly price point. Even those with low-porosity hair rave that the babassu oil helps to smooth brittle ends and reduce breakage. “It is a protein and replenishes moisture, so it makes my hair super soft while also strengthening it during the colder months—which can dry out my hair,” said one reviewer.
Best for Dry Scalp
Mizani Moisture Fusion Intense Moisturizing Mask
Soothes itchy scalp
Helps prevent damage
Revives dry hair
Not ideal for fine hair
Key Ingredients: Argan oil, honey, cupuaçu butter | Size: 16.9 oz | Cruelty-Free: Yes
For those with an itchy, irritated scalp—relief is finally here. This hydrating deep conditioner was specifically formulated to nourish dry hair and scalp types with powerhouse ingredients like argan oil and honey. After using this, your curls will be deeply hydrated for hair that looks bouncy and healthy. It also adds a great slip to the hair for easier styling after washing. We love that this pick can pack in hydration without feeling too heavy.
Best for Static
Curls Blueberry Bliss Reparative Hair Mask
Protects against breakage
Strengthens hair
Promotes hair growth
May leave hair feeling waxy
Key Ingredients: Certified organic blueberry extract, aloe leaf juice, and chamomile extract | Size: 8 oz | Cruelty-Free: Yes
The Curls Blueberry Bliss Reparative Hair Mask works exceptionally well for fuzzy curls. With blueberry extract, aloe leaf juice, and chamomile extract, you bet this product smells amazing, and—better yet—it's clinically proven to restore and repair your curls. Your hair will feel soft and easier to detangle, resulting in curls that are more defined.
Best for Split Ends
Coco & Eve Like a Virgin Hair Masque
Revives dry, damaged hair
Intensely nourishes
Includes a free brush
Scent is polarizing
Key Ingredients: Raw virgin coconut, fig, shea butter, linseed, and argan oil | Size: 7.2 oz | Cruelty-Free: Yes
People of all hair textures are raving about this hair mask. The coconut and fig formula transforms hair, leaving it shiny and hydrated. This product gives instant results, including taming static, treating split ends, and improving texture. We also like that this pick is free of potentially drying ingredients (like parabens and sulfates), so you can feel good that your hair will stay hydrated. Best of all, this mask comes with a complimentary detangling brush to help prevent hair breakage.
Best for 4C Hair
As I Am Hydration Elation
Moisturizes within the hair shaft
Promotes scalp health
Enhances shine
Small container
Key Ingredients: Coconut, sugarcane, green tea | Size: 8 oz | Cruelty-Free: Yes
Beautiful kinky coils are often prone to breakage, and that’s why you’ll need a conditioner that strengthens as it moisturizes, like As I Am Hydration Elation. This deep-down treatment promotes healthy hair growth from the follicular level and repairs weak hair, leaving curls more manageable and noticeably stronger. It's recommended to leave this creamy conditioner on for 15 to 30 minutes while wearing a plastic cap. Allow the product to penetrate under a hooded dryer for an even deeper treatment.
Best Protein-Free Treatment
Curlsmith Double Cream Deep Quencher
Protein-free, so can be used more often
Buttery texture
Vegan formula
May irritate the scalp
Key Ingredients: Sunflower oil, apricot kernel oil, avocado oil, shea butter, avocado oil | Size: 8 oz | Cruelty-Free: Yes
When your dry curly hair needs an intense pick-me-up, reach for this ultrarich deep conditioner. It has a thick, buttery texture that delivers the moisture you need without weighing your hair down. It’s best for those with medium to coarse thickness, plus it’s protein-free, so you can use it frequently. If you’re looking for a frizz-fighting product that softens and defines your natural hair texture, you’ll love this pick. Just leave it on for 15 to 30 minutes once a week and watch the moisture magic happen.
Best Protein-Moisture Balance
Curls Dynasty Pumpkin Mint Deep Treatment Masque
Restores moisture
Strengthens weak hair cuticles
Lightweight
Not ideal for fine hair
Key Ingredients: Aloe juice, blood orange extract, pumpkin extract | Size: 8 oz | Cruelty-Free: Yes
When your hair needs a little TLC, this restorative treatment masque is the way to go. It’s formulated to deeply penetrate your hair with all-natural vitamins, nutrients, and antioxidants for healthier and stronger hair. Enjoy this lightweight formula, which delivers intense moisture and a buttery soft feel that leaves your hair softer than before. While some hydrating hair masks call for heat to enhance its curl-defining benefits, this pick gets the job done on its own.
Best for Curl Definition
The Doux That's Deep 5-Minute Deep Conditioner
Reduces static
Stimulates the scalp’s natural oils
Prevents breakage
Not for those sensitive to mint or tea tree oils
Key Ingredients: Honey, green tea, mint extract | Size: 8 oz | Cruelty-Free: Yes
This deep conditioner treats your scalp and your thirsty hair in just five minutes. The stimulating formula promotes the secretion of natural oils from your scalp and softens hair to reduce static. Plus, it’s enriched with honey and green tea to promote easy detangling, resulting in less breakage and more length retention. It’s the ultimate combo for a healthy scalp and enhanced curl definition. Simply apply it to clean wet hair and detangle in sections. While you’ll experience more hydrated, defined hair in five minutes, feel free to keep it on for longer to let the product penetrate the hair shaft even further.
Best for Curl Definition, Runner-Up
Ouidad Moisture Lock Leave-In Conditioner
Encourages curl formation
Lightweight formula
Softens hair
Sticky feel
Key Ingredients: Arnica, prickly pear botanical extracts, green tea, vitamin B5 | Size: 8.5 oz | Cruelty-Free: Yes
Take it from the curl experts: The leave-in conditioner from Ouidad supports a range of different hair types—from loose curls to coils—in an effort to give your natural texture a boost of hydration and definition. It does so thanks to ingredients such as prickly pear and green tea, which work together to lock in moisture, and serve as the perfect pre-styling primer. We also love that this vegan formula is free from sulfates, so it won't dry out the hair.
Best for Dry Hair
Shea Moisture Manuka Honey & Mafura Oil Intensive Hydration Hair Masque
Reduces hair breakage
Works in five minutes
A little goes a long way
Scent is too strong
Key Ingredients: Manuka honey, mafura oil, fig extract | Size: 12 oz | Cruelty-Free: Yes
Hello, hydration! This moisturizing treatment infuses hair with a powerful dose of nutrients and moisture to bring dry, low-porosity hair back to life. It fortifies follicles for stronger, healthier, more defined hair. It’s also infused with antioxidant-rich vitamin C and mafura oil, which work to protect hair from future damage. Additionally, we also like that this pick features a clean ingredient list, so you don’t need to worry about silicones or sulfates—SheaMoisture makes sure you have no second thoughts on hair mask days.
Best for Dry Hair, Runner-Up
Arvazallia Argan Oil Hair Mask
Intensely hydrates
Repairs overprocessed hair
Improves texture and shine
May leave hair staticky
Key Ingredients: Argan oil | Size: 8.45 oz | Cruelty-Free: Yes
When it comes to hydrating conditioning treatments, argan oil is king. The main ingredient in this pick leaves hair silky-soft and hydrated, making it an ideal product for those with dry hair. This product is so effective that the brand recommends using it only once or twice per week. Apply a generous amount to clean damp hair, evenly distributing it with a comb. Wait at least five minutes before rinsing off. The result: shinier, healthier, more manageable hair.
Best Strengthening Treatment
Mielle Organics Rosemary Mint Strengthening Hair Masque
Restores hair health
Features biotin
Certified organic ingredients
Results don’t last long
Key Ingredients: Rosemary, sunflower seed oil, biotin | Size: 12 oz | Cruelty-Free: Yes
Mielle makes our list once again for this creamy, rich deep conditioner works wonders on weak, brittle hair. It’s infused with rosemary, mint, and biotin to stimulate the scalp and promote healthy growth while penetrating deep into the shaft with honey and coconut oil to strengthen and soften. “Mielle Organics' Rosemary Mint Strengthening Hair Masque is equal parts relaxing aromatherapy and curl-correction,” writes Byrdie contributor Sumiko Wilson in her Mielle review. “If your hair has seen better days, this will whip your tresses back into shape.”
Best for Coily Hair
Pattern Heavy Conditioner
Formulated specifically for coily textures
Detangles and defines
Nourishes damaged hair
Too heavy for fine hair
Key Ingredients: Avocado oil, shea butter, sunflower seed wax | Size: 3 to 29 oz | Cruelty-Free: Yes
As a Black-founded, Black-owned company started by actress Tracee Ellis Ross, Pattern's Heavy Conditioner was formulated specifically for tight, coily textures. The ultra-creamy concoction contains a blend of plant-derived ingredients that work to hydrate, detangle, and define while nourishing tired, damaged hair. You can use it as a conditioner or simply apply a dime-sized amount to the ends of your hair when styling to keep it hydrated and defined. Soft, bouncy curls, here you come.
Best for Damaged Hair
TGIN Honey Miracle Hair Mask
Repairs brittle, over-processed hair
Leaves hair feeling soft
All-natural formula
Very strong scent
Key Ingredients: Honey, olive oil, jojoba oil | Size: 12 to 32 oz | Cruelty-Free: Yes
This all-natural conditioning mask is just the thing for dry, damaged, and overly processed hair. As for target hair type, this pick specifically helps provide moisture and definition to type 3C and 4C hair. Containing a blend of earth-derived ingredients such as olive oil, jojoba, and honey, it vows to heal stressed strands and leave your main feeling soft and nourished—without the chalky or waxy buildup associated with other formulas. The mask is known to reduce shedding and cuts detangling time in half.
Best for Damaged Hair, Runner-Up
Ceremonia Guava Leave-In Conditioner
Repairs dry ends
Shields hair from harmful UV rays
Ideal for all hair types
Might leave a dull finish on the hair
Key Ingredients: Guava fruit extract, blue agave, avocado oil | Size: 6.7 oz | Cruelty-Free: Yes
The Latinx-founded Ceremonia has a loyal customer base thanks to its naturally derived, effective ingredients that put fruits at the forefront of their intensely hydrating formula. This pick in particular is powered by guava, which helps to create a natural UV barrier, while tamarind enhances shine, avocado reduces frizz, and blue agave promotes hair elasticity. While many deep conditioning treatments feature overwhelmingly sweet scents, we like that this formula takes a more neutral approach with its hint of smokiness.
Best Mask
Briogeo Don't Despair, Repair! Mask
Repairs and prevents damage
Improves hair texture
Ultra-moisturizing
Less effective on thick hair
Key Ingredients: Rosehip oil, algae extract, B vitamins | Size: 8, 32 oz | Cruelty-Free: Yes
This mask from Briogeo promises to strengthen damaged hair, prevent breakage, increase shine, improve texture, remove product buildup, and leave natural hair moisturized. An internal study by the brand showed this pick left hair twice as strong as before, after only three uses. It’s also lightweight and features naturally derived ingredients. You can use it a few times a week in place of your normal conditioner, leaving it on for at least 10 minutes before rinsing to reap the full benefits.
Best Mask, Runner-Up
Rizos Curls Vitamin C Hair Repair Mask
Repairs dry hair
Improves shine
Fights frizz
Must be used consistently for results
Key Ingredients: Vitamin C, murumuru butter, grapefruit oil, orange oil, argan oil, shea butter | Size: 10 oz | Cruelty-Free: Yes
Hands down the best-smelling conditioning treatment on this list, this award-winning, citrus-forward Rizos Curls product shields hair from damage and deeply moisturizes, thanks to its vegan ingredients and vitamin C technology. “I have thick, wavy, frizzy hair that gets even more unruly when I don’t use this hair mask in the shower,” says Grace Gavilanes, a Byrdie contributor who uses this mask every hair wash day. “Within minutes, I have hair that’s not only soft, defined, and makes styling so much easier, but also smells amazing.”
What to Look for in a Deep Conditioner for Natural Hair
- Protein: Textured hair expert Ashley Lee recommends starting with your hair’s needs. She says, “Finding the perfect deep conditioner requires analysis of your hair. Do you need moisture? Is your hair damaged? Color-treated? You want to find a deep conditioner that directly addresses your hair needs.” If your hair is color-treated, highly porous, or damaged from heat or other processing, you might need a deep conditioner with protein to strengthen your hair and bring it back to life. However, if your hair feels stiff or rigid, avoid protein and go for something that’s going to pack on the moisture.
- Natural ingredients: Watson says, “The biggest thing you want to consider is moisture. To do that, you want to make sure the ingredients are organic, without parabens, or anything unnatural. Tea tree oil is a great ingredient to look out for. It’s ideal for hair growth because it stimulates your scalp and helps fight bad bacteria and fungus to keep your hair growing.”
- Emollients and humectants: If you’ve ever heard a conditioner praised for having “good slip,” it's referring to these two qualities. Emollients spread evenly and penetrate the hair to reduce moisture loss (think coconut, argan, avocado, and olive oils). Humectants are sealants that coat cuticles to reduce frizz and promote shine (like honey, shea butter, aloe vera, and vitamin B5). These ingredients are key for hair that is hydrated and manageable, plus they make the detangling process so much easier so you can avoid knots and breakage. “In terms of consistency, thickness is not always the key,” says Lee. “But something that has good spread-ability and also can be absorbed into your hair is important.”
Why Trust Byrdie
Byrdie contributor Kindra Moné has seven years of experience as a style and beauty writer with first-hand experience in natural hair. She considered dozens of products for this roundup, evaluating each on its active ingredients, ability to moisturize and detangle. She has personally reviewed Aussie 3 Minute Miracle Moist Deep Conditioner, The Doux THAT’S DEEP 5-Minute Deep Conditioner, Coco & Eve Like A Virgin Super Nourishing Coconut & Fig Hair Masque, SheaMoisture Manuka Honey & Mafura Oil Intensive Hydration Hair Masque, and the Curls Dynasty Pumpkin Mint Deep Treatment Masque, which is her current favorite.
Grace Gavilanes is a freelance writer based in Queens, NY. She writes about wellness and beauty, and her work has appeared in Well + Good, Food & Wine, and People. She considered dozens of products for this roundup, and named the picks above the best after hours of research and consulting experts:
- Kendra Watson is a stylist at Natural Sisters Salon in New York City.
- Ashley Lee is an NYC-based hairstylist, texture expert, and color connoisseur.