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Better Roots Growth Support Conditioner 8.5 oz bottle, front viewBetter Roots Growth Support Conditioner 8.5 oz bottle, front view
Woman with healthy hair: Better Roots Growth Support Conditioner for all hair typesWoman with healthy hair: Better Roots Growth Support Conditioner for all hair types
Better Roots Growth Support Conditioner strength benefits infographic with bottleBetter Roots Growth Support Conditioner strength benefits infographic with bottle
How Better Roots Growth Support Conditioner builds strength: FiberHance, creatine, Ceramide NGHow Better Roots Growth Support Conditioner builds strength: FiberHance, creatine, Ceramide NG
Hair strand illustration: Better Roots Growth Support Conditioner repairs hydrogen bondsHair strand illustration: Better Roots Growth Support Conditioner repairs hydrogen bonds
Molecule graphic: creatine in Better Roots Growth Support Conditioner for heat and color damageMolecule graphic: creatine in Better Roots Growth Support Conditioner for heat and color damage
Better Roots Growth Support Conditioner ceramide complex repair results chartBetter Roots Growth Support Conditioner ceramide complex repair results chart
Woman with glossy dark hair: Better Roots Growth Support Conditioner silicone-free shineWoman with glossy dark hair: Better Roots Growth Support Conditioner silicone-free shine
Vanilla and white rose: Better Roots Growth Support Conditioner natural fragranceVanilla and white rose: Better Roots Growth Support Conditioner natural fragrance
Wooden comb detangling wet hair with Better Roots Growth Support ConditionerWooden comb detangling wet hair with Better Roots Growth Support Conditioner
Conditioner texture close-up: Better Roots Growth Support Conditioner reduces frizzConditioner texture close-up: Better Roots Growth Support Conditioner reduces frizz
Better Roots Growth Support Conditioner moisture ingredients chartBetter Roots Growth Support Conditioner moisture ingredients chart
Customer before-and-after curly hair with Better Roots Growth Support ConditionerCustomer before-and-after curly hair with Better Roots Growth Support Conditioner
Better Roots Growth Support Conditioner liter pump bottle, front viewBetter Roots Growth Support Conditioner liter pump bottle, front view
Better Roots Growth Support Conditioner liter vs. four 8.5 oz bottles comparisonBetter Roots Growth Support Conditioner liter vs. four 8.5 oz bottles comparison
How Better Roots Growth Support Shampoo and Conditioner work togetherHow Better Roots Growth Support Shampoo and Conditioner work together
4.8 37 reviews

Growth Support Conditioner

$32.00

A weightless, strengthening conditioner formulated with ingredients clinically proven to repair damage by up to 82% and strengthen strands, for up to 3x stronger strands and less breakage. This clean, innovative formula also reduces frizz and leaves hair with a high-gloss shine. Paired with Growth Support Shampoo, it protects what you grow, so it keeps its length.

Clean, silicone-free, and color-safe.


  • 3X increase in hair strength to prevent breakage
  • Smooths strands & eliminates frizz 
  • Hydrates and detangles the hair
  • Unveils softer, silkier strands & brilliant shine
  • Reduces fading in color-treated hair

Water, Brassicyl Valinate Esylate, Cetearyl Alcohol, Polycitronellol Acetate, Behenyl Alcohol, Castor Oil Propanediol Esters, Olea
Europaea (Olive) Fruit Oil, Ricinus Communis (Castor) Seed Oil, Cyamopsis Tetragonoloba (Guar) Gum, Hydroxypropyl Gluconamide, Hydroxypropylammonium Gluconate, Aloe Barbadensis Leaf Juice, Ceramide NG, Creatine, Lauryl Laurate, Cetyl Palmitate, Glycerin, Caprylhydoxamic Acid, Glyceryl Heptanoate, Crocus Sativus Flower (Saffron) Extract, Propanediol, Natural Fragrance, Citric Acid

Due to innovative updates, ingredient lists on our website may occasionally differ slightly from those on product packaging or distributor sites. For the most accurate and up-to-date information, please refer to the ingredient list on the bottle.

Sulfate Free, Silicone Free, Synthetic Fragrance Free, Phthalate Free, Paraben Free, Non-GMO, Vegan, Cruelty-Free & Gluten Free

After shampooing with Better Roots Growth Support Shampoo, apply Better Roots Growth Support Conditioner to hair, focusing on mid-lengths and ends, then rinse with warm water. For intensive moisturizing, comb hair after applying and leave in for five minutes, then rinse with warm water.

Choose Growth Support Conditioner if you want stronger strands, less breakage, smoother hair, and easier detangling. It provides weightless moisture and is color-safe. Pair it with Growth Support Shampoo to support scalp care while protecting the hair you grow.

Ceramide NG (Hairflux™)>
Pine Tree Terpenes (Citropol )>
Castor Oil Esters (Proshine)>
Creatine (Cosmo C 100)>
FiberHance™ Bond-Builder>

Ceramide NG (Hairflux™)

  • Scalp and strands, restored together.
    Healthy hair starts at the scalp. When it is irritated, dry, or inflamed, hair cannot thrive no matter what you put on the lengths. At the same time, color, bleach, and chemical treatments break down the fiber from within, weakening the structure that keeps strands strong. Most ingredients address one or the other. Hairflux® addresses both at once, leaving the scalp visibly calmer and the fiber measurably stronger after just two weeks.

    What It Is
    Hairflux® is a bio-inspired ceramide complex combining plant-derived Ceramide NG with Olive Fruit Oil and Castor Seed Oil. Developed through over 20 years of ceramide science, it is the only ingredient in this formula engineered to work simultaneously on the scalp environment and the hair fiber itself.

    How It Works

    For the Scalp
    Scalp discomfort is more common than most people realize, affecting around 60% of women and 40% of men. Hairflux® works by reducing Interleukin-1, one of the primary inflammatory proteins behind dryness, redness, and itching. The result is a calmer, more balanced scalp environment where hair is able to grow and behave the way it should.

    For the Fiber
    Chemical treatments break down the internal protein structure of each strand, causing the fiber to swell, weaken, and become prone to breakage. The ceramide complex in Hairflux® penetrates the fiber and repairs that damage from within, restoring structural integrity and reducing the swelling that makes chemically treated hair feel rough and behave unpredictably.

    What the Science Shows
    Clinically tested on panelists with dry, itching scalps and visible redness, and on chemically treated hair across all hair types. Results confirmed by clinical expert grading and before-and-after photography.
  • Measurable improvement in scalp dryness, redness, and itching after two weeks, confirmed by clinical grading
  • 82% repair effect on chemically straightened hair via clinical fiber stress testing
  • 75% reduction in swelling of bleached hair, restoring the fiber closer to its virgin state
  • Reduces breakage on color-treated, bleached, and chemically processed hair
  • Validated across all hair types, including Afro-textured, Asian, and European hair

Clean Credentials
Hairflux® is built on over 20 years of ceramide science and delivered through a bio-inspired, plant-derived complex. Ceramide NG mirrors the ceramides naturally found in the scalp and hair fiber, which means the body recognizes it and works with it rather than against it. Paired with Olive Fruit Oil and Castor Seed Oil, it is a formula that earns its results through biology, not chemistry shortcuts.

Pine Tree Terpenes (Citropol )

Citropol
Silicone-Free. Frizz-Free. No Compromise.

For decades, silicone has been the default ingredient for smooth, manageable hair. It works by coating the strand with a synthetic film that temporarily tames frizz and adds slip. The problem? Silicones are not biodegradable; they build up on your hair over time, and they sit on a clean beauty no-fly list for good reason. Citropol is the answer the industry has been working toward.

What It Is
Citropol is a plant-derived, forest-sourced polymer made from terpenes, the naturally occurring compounds found in pine trees. It is biorenewable, 100% biodegradable, and certified to meet Forest Stewardship Council (FSC) standards. Every molecule is upcycled from a byproduct of the paper-making process, meaning nothing goes to waste. It is one of the very few ingredients that is genuinely better than silicone in both performance and sustainability.

How It Works
Citropol coats each strand with a lightweight, uniform layer that smooths the cuticle, reduces friction, and locks out humidity. Unlike silicone, which sits on top of the hair and accumulates with repeated use, Citropol integrates cleanly and leaves no heavy residue behind.


The result is hair that moves, feels natural, and stays smooth without the weight or buildup you'd expect from a conventional anti-frizz ingredient.

What the Science Shows
When tested head-to-head against a benchmark silicone, Citropol outperformed across every key hair care metric:

- 58% reduction in frizz vs. 55% for silicone, in controlled testing
- 45% less product buildup after 10 applications compared to silicone
- Heat protection up to 450°F, guarding hair from styling damage
- Humidity resistant, keeping frizz at bay even in high-moisture conditions
- Improved combability and shine, without grease or residue

Clean Credentials
Citropol carries one of the cleanest sustainability profiles of any performance hair ingredient available. It is biorenewable, biodegradable according to the OECD 301B standard, non-toxic, and non-allergenic. The terpenes it is made from are FSC-certified pine, upcycled from what would otherwise be an industrial byproduct.


No silicones. No synthetic buildup. No environmental trade-off.
Just smooth, healthy hair, straight from the forest.

Castor Oil Esters (Proshine)

The Science of Seriously Shiny Hair
Shine isn't just cosmetic. It's actually a sign of health. When a hair cuticle lies flat and smooth, light reflects evenly off it, creating that glossy, vibrant look. When it's lifted or damaged by heat, chemicals, or UV exposure, light scatters instead of reflecting, and the result is dull, flat hair.

What It Is
A 100% plant-based ester derived from castor oil, developed under Green Chemistry principles. Zero synthetic silicones. 100% biodegradable.

How It Works
ProShine® binds directly to keratin proteins inside the hair fiber, forming a uniform molecular coating with a high refractive index. Engineered to reflect light with intensity and consistency across every strand.

What the Science Shows
ProShine® was clinically tested across virgin, bleached, and color-treated hair, and the results speak clearly:

- 184% more shine on natural hair vs. placebo
- 428% more shine on bleached hair vs. placebo
- 127% shinier bleached hair vs. untreated strands
- 42% shinier color-treated hair vs. untreated strands
- Enhances the vibrancy of dyed hair, helping color look fresher for longer

These results hold across all hair types and textures, whether your hair is natural, lifted, or chemically treated.

Clean Credentials
ProShine® is derived entirely from castor, a renewable plant source, and produced under Green Chemistry guidelines. It's 100% biodegradable, contains zero synthetic silicones, and delivers real optical performance without any of the buildup or residue that traditional shine ingredients leave behind.


Brilliant hair. Clean formula. No compromise.

Creatine (Cosmo C 100)

Your Hair's Natural Rebuilder, Activated

You've heard of creatine in the context of muscles. That's because it's one of the body's most fundamental building blocks, a naturally occurring amino acid derivative that the body uses to repair and reinforce structure under stress. Your hair works the same way. And when it's been bleached, colored, heat-styled, or chemically treated, it needs the same kind of rebuild.

What It Is
The creatine in this formula is bioidentical to the creatine your skin and scalp naturally produce. That means your hair recognizes it and knows exactly what to do with it. It's not a synthetic coating or a foreign compound. It's a molecule your hair fiber is already designed to work with, delivered in concentrated form where it's needed most.

How It Works
Creatine penetrates into the hair fiber and strengthens it from the inside by forming new electrostatic bridges between the keratin proteins that give your hair its structure. When those bonds are damaged or missing from heat and chemical exposure, creatine steps in to rebuild them.


It also raises the hair's natural resistance to heat, measurably increasing the temperature threshold at which hair proteins begin to break down. That means better protection every time a flat iron or blow dryer comes near your strands.

What the Science Shows
Tested against both a vehicle control and hydrolyzed wheat protein, creatine outperformed across every damaged hair scenario:

- 64% repair of bleached Caucasian hair, vs. 11% for the control
- 48% repair of chemically relaxed Ethnic hair, matching hydrolyzed wheat protein at a lower concentration
- 33% heat protection against flat iron damage on Asian hair, where the control offered zero protection
- Effective across all hair types, including Caucasian, Ethnic, and Asian hair in clinical testing

Clean Credentials
Creatine is one of the most body-compatible ingredients in hair care. It is identical to what the body already makes, which means it carries no risk of toxicity and works in harmony with your biology. There are no synthetic additives, no harsh processing agents, and no ingredients of concern.


Just a molecule your hair already knows, doing the work it was built to do.

FiberHance™ Bond-Builder

Structural repair, from the inside out
Most strengthening ingredients work at the surface. FiberHance™ BM goes deeper. It is a patented, glucose-derived molecule engineered to penetrate the hair's cortex and rebuild the hydrogen bonds that give hair its strength, elasticity, and natural density. Hair that went in feeling thin and fragile comes out feeling genuinely thicker and more resilient, with results that build with every wash.

What It Is
FiberHance™ BM is a first-of-its-kind patented small molecule evolved from glucose-based chemistry. Its molecular structure and dimensions were specifically engineered to penetrate deep into the hair's cortex, reaching the internal protein architecture where real strengthening happens.

How it Works
In damaged hair, the bonds inside the alpha-helix protein structure are broken or missing. FiberHance™ BM rebuilds them in two simultaneous ways: forming new hydrogen and ionic bonds within each alpha-helix, and bridging across adjacent helixes to reinforce the entire internal architecture. The result is a measurably stronger fiber from the inside out, not a surface deposit that washes away. Cortex penetration has been confirmed by FTIR imaging, distinguishing it from proteins, keratin derivatives, and oils that coat the cuticle without ever reaching the structure beneath.

What the Science Shows
Tested via cyclic tensile fatigue testing on single hair fibers. The higher the number of cycles to break, the stronger the hair.

  • Up to 3x stronger strands vs. untreated hair across varying degrees of damage
  • Proven across all hair types, including Afro, Asian, and Caucasian hair
  • Visible reduction in shed fibers starting at wash one, continuing across seven washes
  • Strengthening benefits maintained even after use is discontinued
  • Reduces chemical damage during coloring, confirmed by Equivalent Damage Factor testing
  • Outperforms Panthenol at equivalent concentrations
  • Cortex penetration confirmed by FTIR imaging

Clean Credentials
FiberHance™ is derived from glucose, a natural sugar-based origin. It's produced through a zero-waste green manufacturing process, making it a responsible choice for both your hair and the planet. No silicones. No surface masking. Just real, science-backed repair.

Customer reviews

4.8 out of 5 · based on 37 reviews

  1. Great for mature hair

    Better Roots Growth Support Conditioner is the last stop on a several-years journey to restore curl and health to my stressed out, returned to natural color, hair. The consistency is pleasing and the scent not distracting to this, very scent sensitive, person. My hair feels like hair, curl restored, and my stylist loves it. I do mix it with Smart Curl conditioner because this highly absorbent, light-weight conditioner has been a mainstay in my hair journey. Better Roots has upped the game, bringing a richer nourishment without weighing my curls down. Love it!

    Alyson B. Verified Buyer ·

  2. Conditioned Manageable Hair

    I have mid-lenght fine hair. I notice the product leaves my hair easy to comb after shampooing without needing a detangler. I generally apply a glaze or leave-in conditioner after towel drying, but is unnecessary with the product. After blow drying my hair is fluffy and shiny!

    Jeannine C. Verified Buyer ·

  3. Loveeee!

    This conditioner smells AMAZING like salon quality and is super rich and moisturizing. A little goes a long way so this can last long.

    Melissa O. Verified Buyer ·

  4. Incredible Conditioner

    This conditioner is INCREDIBLE for my dry, frizzy, curly hair! I have to handle curl care plus thinning at once and this truly checks all the boxes. My curls are defined and moisturized with incredible shine, and it helps to make detangling effortless.

    Diane M. Verified Buyer ·

  5. Evolvh Conditioner

    Let me start by saying I love EVERYTHING from Evolvh, and am so happy I found all of these wonderful products! Unfortunately, I found this conditioner to leave a bit of a film on my very fine hair. It works great on my husband's thick hair, so I am not blaming the product! It just (sadly) did not work for me.

    Lindsay H. Verified Buyer ·

See all 37 reviews