High Intensity Deep Conditioner Bar for Curly Hair or Extreme Frizz

Rated 4.8 out of 5
Based on 48 reviews

Deeply nourishing and hydrating conditioner that doubles as leave-in conditioner. Moisture, frizz reduction, bond repair, shine, smoothness, detangling, hair color protection, and curl definition for curly, coily hair and straight or wavy hair that is extremely frizzy or damaged.

Buy any 2 bars and get 50% off the in-shower bar home.

$28.00
$25.20
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1 Bar
1.5 X 8.4oz bottles of
LUXURY CONDITIONER

Powered by 360 Triflex Complex

Build a Strong Base
Our pro-biome triolein gets tresses on track by boosting shine, reducing frizz, and moisturizing scalp and hair. Every strand benefits—thriving from root to tip.

Create Unbreakable Bonds

By making contact directly, you activate bond repair technology deep in your hair fiber, which results in smoother, shinier hair. Strengthens the internal hair structure up to 3 x compared to untreated hair.

Boost your hair's unique qualities
This innovative high intensity repair formula was specifically developed for the needs of curly, coily hair and all hair that is extremely frizzy and damaged. It is powered by superzero's 360 Triflex Complex and activated directly on your hair for deep nourishment, intense moisture, frizz control, reduced breakage, curl definition, and lasting shine and hair protection. Doubles as leave-in conditioner or next-day-hair refresher for curls and coils. Infused with innovative bond building technology, biome-enhancing microalgae-derived triolein, clinically proven hemisqualane and creatine, and a rich blend of pequi oil, shea butter, and cocoa butter. Applied directly on your hair, the conditioner bar format allows precise and targeted application with special focus on dry ends.

- Deep and lasting moisture, shine and protection

- Reduces frizz and seals hair cuticles to reduce damage and split ends

- Repairs bonds and strengthens hair

- Detangler that leaves hair super soft and shiny

- Enhances curl definition, bounce and elasticity

- Hair and color protection

- Clean and naturally derived

- Activate bar by massaging between hands with warm water.
- Glide bar over wet hair multiple times in direction of hair growth to release conditioner, then massage into hair.
- Leave for 1-2 minutes, then rinse.
- For very dry and damaged hair and curls, conditioner bar doubles as leave-in conditioner: after rinsing, massage wet bar between moist hands to release formula into palms, then massage a small amount from palms onto dry mids and ends.
- Dry and style hair as usual.
- Drain and dry bar fully between uses and store in a dry place.

Expert tip for curls and coils: use the conditioner for a non-wash-day-curl-refresh by dampening hair slightly, then releasing a small amount of cream onto hands by massaging wet bar between moist hands. Massage cream from hands into lackluster curls.

Bond builder
Clinically proven bond building technology. Strengthens the internal hair structure up to 3 x compared to untreated hair. Repairs damaged hair fibers and reduces breakage. Protects hair during chemical treatments. Helps hair color last longer.

Triolein

Nurtures a healthy scalp and hair biome. Helps keep the scalp hydrated and reduce water loss. Clinically proven to increase hair’s shine and luster, improve smoothness and significantly reduce frizz.

Rich blend of pequi oil, cocoa butter, and shea butter
provides deep moisture, shine and luster, and hair and color protection.

Creatine (the "hair architect")
is a biomimetic amino acid that reduces hair breakage and rebuilds the inner hair structure while protecting against heat stress by increasing the cross-linking between the keratin fibers.

Hemisqualane
is proven to reduce frizz, enhance color, reduce comb force and improve thermal production.

Ingredients: Cetearyl Alcohol, Tapioca Starch, Theobroma Cacao (Cocoa) Seed Butter, Behentrimonium Methosulfate, Polyglyceryl-6 Stearate, Stearamidopropyl Dimethylamine, C13-15 Alkane (Plant Derived), Glycerin, Crambe Abyssinica Seed Oil Phytosterol Esters, Triolein, Butyrospermum Parkii (Shea Nut) Butter, Aqua (Water), Lavandula Angustifolia (Lavender) Flower Oil, Cetyl Alcohol, Caryocar Brasiliense (Pequi) Fruit Oil, Decyl Glucoside, Citric Acid, Guar Hydroxypropyltrimonium Chloride, Creatine, Linalool*, Polyglyceryl-6 Behenate, Hydroxypropylammonium Gluconate, Hydroxypropylgluconamide, Sodium Lauroyl Lactylate, Anthemis Nobilis (Chamomile) Flower Oil, Quillaja Saponaria Wood Extract, Tocopherol, Limonene*, Geraniol*, Saponaria Officinalis (Soapwort) Leaf/Root Extract, Benzyl Alcohol**, Sodium Benzoate**, Potassium Sorbate**

* From Natural Essential Oils ** Below 0.005%

Free of detergent sulfates SLS and SLES, soap, silicones, synthetic fragrances, phthalates, DEA, artificial dyes, formaldehydes, phthalates, and parabens. pH optimized, vegan, gluten-free, plastic-free and free of microplastics, cruelty-free. 100% recyclable zero-plastic packaging. Color-safe and safe for use on chemically treated hair.

5x THE CONCENTRATION OF CLINICALLY-PROVEN INGREDIENTS

92% saw improved moisture level. All conditioners make a decision between volume and control. At superzero, you make the decision, as our conditioners offer different levels of moisture. The intense conditioner prioritizes frizz control and smooth hair ahead of bounce and volume.

TRIFLEX: SCALP + HAIR TREATMENT WITH EVERY WASH

TRIFLEX 360: our breakthrough, only-one-of-its-kind haircare system.

Think of it as shampoo PLUS treatment - designed to optimize the health and happiness of your whole hair, from scalp, to bonds, to every last beautiful strand.

super clean + zero waste

CLEAN

CLEAN

  • No Sulfates
  • No Silicones
  • No Synthetic Fragrances
  • No Parabens
  • No Phthalates
  • No DEA
  • No Formaldehydes
SUSTAINABLE

SUSTAINABLE

  • Zero Plastic
  • Zero Microplastics
  • 90% less Carbon emissions

HOw to USe

superzero

Step 01: Wet

superzero is easy to use. Wet your bar and your hair.
superzero

Step 02: Activate

Glide bar over hair in long strokes to release conditioner.
superzero

Step 03: spread & Rinse

Massage bar thoroughly into hair. Rinse.

Got questions?

Does the conditioner bar lather?

No. Lather comes from surfactants that cleanse hair. Conditioners should not have those and should not lather. They work more like lotions for deep moisture, smoothing, shine, and more. Therefore, the consistency is more like a lotion.

Does the conditioner bar strip my hair color?

No. Our bars are not only color-safe but they do help protect your hair color by repairing bonds and smoothing the outer cuticle layer.

How do I get enough conditioner onto my hair?

The application of conditioner with a bar takes a little longer but in turn goes deeper and is more concentrated for your hair. Glide the bar over hair multiple times to release conditioner, then massage conditioner into strands.

Is it bad for my hair to rub the bar directly onto it?

No. In fact, the direct application is amazing for your hair because potent ingredients get delivered directly to your scalp and strands without dilution.

Can I use the conditioner as leave-in conditioner?

Yes, for very thirsty or extremely frizzy hair, you can leave a small amount in your hair. After rinsing, massage the bar between hands and then apply a small amount of conditioner into mids and ends as leave-in. Then, dry as usual.

What is the scent of the bar?

Our bars do not contain synthetic fragrances. The scent comes from natural ingredients and a hint of lavender and chamomile oil. The scent can appear stronger when you take the bar from the box but it will subside when you wet the bar with water.

Reviews

average rating 4.8 out of 5
Based on 48 reviews
  • 5 Stars
    40 Reviews
  • 4 Stars
    7 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    1 Review
98% of reviewers would recommend this product to a friend
Customer photos and videos
48 Reviews
Reviewed by Autumn
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Superzero conditioner has always worked super well for me. Leaves my hair soft and feels healthier every time I use it.

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Reviewed by Jennifer R.
Verified Buyer
I recommend this product
Shampoo frequency
2-3 times a week
Hair length
Short
Hair texture
Dry
Hair color
Natural
The product is better than my liquid hair care
yes
Rated 5 out of 5
Review posted

Great product!

I'm a lifeguard and in and out of the pool several days a week. My short, thick, curly, grey hair was starting to get very dry. I wanted to use bar shampoo and conditioner and found your product on a search. I'm very pleased with both the conditioner and shampoo. They have improved the texture of my hair and the condition of my scalp. The bars are easy to use and store well in my locker. I like the light fragrance, and I just lightly rinse the conditioner so some can stay on my hair and help keep it hydrated. My hairdresser has noticed the difference as well. Thank you!

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superzero

Thank you so much for your kind words, Jennifer! We're over-the-moon happy to hear our shampoo and conditioner bars have helped restore moisture and manageability to your curly locks. As a lifeguard who's constantly exposed to chlorine, keeping your hair healthy can be a real challenge—but you've proven our gentle, plant-powered formulas are up for the task. Your hairstylist's stamp of approval is the cherry on top! We're honored to be a part of your haircare routine and can't wait for you to experience more supercharged hydration with every luxurious lather. Keep being a superstar!

Reviewed by Daniella P.
Verified Buyer
I recommend this product
Shampoo frequency
2-3 times a week
Hair length
Medium
Hair texture
Curly
Hair color
Natural
The product is better than my liquid hair care
yes
Rated 5 out of 5
Review posted

ADD TO CART!

Absolutely love this conditioner! Talk about a nourishing product!!

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superzero

You both are lovely!!! Thank you so so much <3

Reviewed by Colleen M.
Verified Buyer
I recommend this product
Shampoo frequency
Every other day
Hair length
Medium
Hair texture
Thick
Hair color
Natural
The product is better than my liquid hair care
yes
Rated 5 out of 5
Review posted

Conditioner Bar for Curly Hair

I have been using this product for a couple of years and love it. It makes my curls manageable and soft.

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superzero

Thank you so much for your love and support all this years <3 We love you!!!!

Reviewed by Ava
Verified Buyer
I recommend this product
Shampoo frequency
2-3 times a week
Hair length
Medium
Hair texture
Dry
Hair color
Colored
The product is better than my liquid hair care
yes
Rated 5 out of 5
Review posted

Love it!! And I do not have curly hair or extreme frizz

I have straight-wavy hair that looks better the longer I go between washes, so I decided it needed some deep conditioning. It's fine textured, though I have a good amount of hair. I tried this, even though I am not the target customer for this product. I love it!! My hair looks and feels marvelous after one use. I have been using hydrating superzero shampoo for dry hair for close to a year now, and I really love it, but my hair still has a little bit of straw texture near the ends. I do live in a high desert climate, but my hair is unprocessed, but for manic panic semi-permanent color, and it's frustrating that it always seems a little dry and frizzy no matter what. If I put enough balm on the ends to tame the frizz, then that makes it kind of stiff and weird in a different way. So, I finally decided to just try this, and I love it. My hair feels like weighty silk. It curves and flows instead of looking a little like bendy-kinky straw. This conditioner may be too heavy for me to use regularly, but it's fantastic for a deep conditioner and I'll figure out the rhythm. I hadn't used superzero conditioner previously because I had a giant container of alba conditioner I needed to use up first. It's STILL not empty, but I sprung for this and I'm glad I did. I'll use it maybe every 2-3 washes and see how it goes.

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superzero

Thank you so much for the wonderful review, Ava! We're thrilled to hear that our superzero conditioner has exceeded your expectations and left your hair feeling weightlessly silky and manageable. Your satisfaction is our greatest reward, and we're delighted that you've embraced our mission to create high-quality, sustainable haircare products that leave your hair feeling refreshed and healthy, even if you're not our typical target customer. We appreciate your feedback on finding the right rhythm for using our deep conditioning treatment, and we're confident that with a little experimentation, you'll be able to achieve the perfect balance for your unique hair needs. Thank you for being a part of the superzero family!

Reviewed by Isabel G.
Verified Buyer
I recommend this product
Shampoo frequency
2-3 times a week
Hair length
Medium
Hair texture
Thick
Hair color
Highlighted
The product is better than my liquid hair care
yes
Rated 5 out of 5
Review posted

.

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Reviewed by Selena W.
Verified Buyer
I recommend this product
Shampoo frequency
Every other day
Hair length
Long
Hair texture
Fine
Hair color
Colored
The product is better than my liquid hair care
yes
Rated 5 out of 5
Review posted

Perfect for my curly hair!💗💗💗💗💗

I have tried so many products over 25 yrs! This is beyond soft and it’s perfect for my curly hair ! Thank you!💕💕💕💕

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superzero

Love love love this!!! This really made our day. Thank you so much for your wonderful review, Selena. <3

Reviewed by Cheri B.
Verified Buyer
I recommend this product
Shampoo frequency
2-3 times a week
Hair length
Medium
Hair texture
Wavy
Hair color
Natural
The product is better than my liquid hair care
yes
Rated 4 out of 5
Review posted

Feel nice

But it does not solve my "frizzy" hair problem. My hair feels super soft to the touch when I brush it. But it still looks like I have a head of fuzz. It did not make the hair lie down as I wanted it to. I don't like my hair to look plastered down & greasy. I want it to lie smooth.

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superzero

Thank you for your honest feedback, Cheri! We're glad to hear the shampoo and conditioner bars leave your hair feeling soft and touchable. However, we understand the struggle with frizzy hair and that our products didn't fully meet your expectations there. Every hair type is unique, so some experimentation may be needed to find the perfect routine. Perhaps trying a leave-in conditioner or hair serum could help smooth things out. The good thing is that the High Intensity Conditioner Bar also doubles as a leave-in conditioner. We're always happy to provide personal recommendations if you'd like to email us. Wishing you the best on your haircare journey!

Reviewed by Julie H.
Verified Buyer
I recommend this product
Shampoo frequency
Every other day
Hair length
Medium
Hair texture
Colored / chemically treated
Hair color
Highlighted
The product is better than my liquid hair care
yes
Rated 5 out of 5
Review posted

Great product

I love this product! My hair is so soft, and it helps my curls. I will keep ordering this conditioner.

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superzero

Thank you so much for the love, Julie <3 We are looking forward to more adventures with you.