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'The Conditioner' by Augustinus Bader is displayed suspended in the air, next to a white creamy swatch of the product

The Conditioner

Key Benefits
  • Hydrates, detangles, smooths, and de-frizzes hair while helping to strengthen and thicken strands - building volume and body.
  • Helps hair attract and retain moisture for hair that is soft, supple, and more elastic.
  • Supports keratin production and fortifies locks to help prevent shedding and breakage.
  • Nourishes and protects hair against stressors, helping to reduce signs of damage - for silky hair with a natural shine.
  • Supports natural hair growth.
  • Hybrid formula may also be used as a deep conditioning rinse-off hair mask to dramatically boost hydration and shine.
Visible Results
  • 100% agree The Conditioner makes their hair more shiny.
  • 96% agree The Conditioner helps repair their split ends.
  • 100% agree The Conditioner feels lightweight on my hair.
  • See clinical and user trials.
  • Weightless texture. Conditions deeply without weighing hair down or leaving a residue.
  • Formulated without irritants, allergens, silicones, parabens, or sulfates. Fragrance-free.
  • Suitable for all hair types. Vegan.
  • See ingredients.

How To Apply

Apply to clean, damp hair after using The Shampoo daily or as needed.

  • Work through the length of hair starting from midshaft or the scalp (as needed).
  • Rinse thoroughly after 1-2 minutes.

As a mask

  • For an extra dose of intense hydration, apply to clean, damp hair after using The Shampoo.
  • Leave on hair for up to 5 - 10 minutes.
  • Then rinse thoroughly.
  • Suitable for all hair types.

For optimal results, use both The Shampoo and The Conditioner as the foundation for a holistic haircare system that also includes The Scalp Treatment, The Leave-In Hair Treatment, The Hair Oil and The Neem Comb.

Duration: 40s

Clinically Proven Results


Week 0

Week 12

The Conditioner


The Conditioner made hair appear healthier after use by


The Conditioner increased hair smoothness by


The Conditioner increased hair strength by


User Proven Results

The Conditioner


agree The Conditioner helps repair hair from heat


agree The Conditioner helps prevent hair loss


agree The Conditioner tames/reduces frizz


The Conditioner


agree The Conditioner decreases hair breakage


agree The Conditioner helps repair their split ends


agree The Conditioner makes their hair feel stronger


The Conditioner


agree The Conditioner helps repair hair from color damage


agree The Conditioner enhances their natural hair texture


agree The Conditioner makes their hair appear thicker


The Conditioner


agree hair felt more hydrated after use


agree The Conditioner makes their hair more shiny


agree The Conditioner helps reduce hair knots


The Beauty of TFC8®

Our proven results are powered by Professor Bader's TFC8®, Trigger Factor Complex TFC™ - a a carefully crafted blend of high-grade vitamins, lipids, and high-performing, proprietary peptides - and inspired by over 30 years of research, innovation and clinical study.


TFC8® technology guides key nutrients and powerful natural ingredients to the scalp, follicles, and hair, creating and supporting an optimal environment for cellular renewal.


TFC8® turns potent base formulations into smarter, adaptive haircare capable of addressing individualized concerns - such as weak, thinning, or brittle hair, dehydration, shedding and breakage, split ends, frizz, and damage from over-styling, coloring, or external stressors.


TFC8® nourishes and protects, training the hair for the long-term. Resulting in hair that looks and feels healthier, stronger, fuller, and more vibrant.


Key Ingredients

Augustinus Bader haircare is formulated with sustainably-sourced, high potency botanicals and bio-engineered clean actives where possible, to minimize environmental impact.


Powered by our patented TFC8® technology, and formulated with potent hair superfoods rich in natural proteins, antioxidants, and omega fatty acids including Oat Kernel Oil, Watercress, Indian Cress, and Maca Root extracts, and Vitamin B5 to smooth, hydrate, nourish and protect.

Oat Kernel Oil

An omega fatty acid and antioxidant powerhouse. Nourishes, soothes, and supports the elasticity of the hair cuticle, while locking in moisture to prevent water loss and keep strands plump and hydrated.

Castor Seed Oil

Rich in essential fatty acids, helps fight scalp irritation and hydrate the hair shaft, maintaining elasticity and reducing the risk of breakage.

Pomegranate Extract

Packed with punicic and linolenic fatty acids, this antioxidant-rich oil helps optimize the body’s self-renewal mechanisms while reducing and protecting against visible signs of damage.

Watercress & Indian Cress Extracts

A potent hair health duo that stimulates and prolongs growth while strengthening strands from the root. Supports keratin production for improved hair structure and vigor.

Maca Root Extract

A fortifying active from the sacred maca root, known to stimulate follicles, protect hair, and improve thickness and strength. Helps anchor strands to the scalp, for reduced breakage and shedding.

Coconut Oil

Rich in lauric acid and an exceptional source of saturated fatty acids. Delivers superior moisture while smoothing the hair and supporting strength, elasticity and shine.

Vitamin B5

Soothes, moisturizes and softens from root to tip, making hair much easier to comb while boosting strength and shine.

Hydrolyzed Vegetable Protein

A vegan keratin alternative that naturally rejuvenates hair, nourishing the surface of each strand to reduce damage and reveal fresher-looking tresses.

The Conditioner is a lightweight, renewing moisturizer developed specifically to address the needs of the hair follicles and shaft by sealing in essential nutrients optimized by TFC8®. As the first Conditioner developed with this proprietary technology, it is created to work synergistically with The Shampoo to hydrate and replenish at a cellular level post-cleanse, for exceptional softness, smoothness and fullness.

Professor Augustinus Bader, MD, PhD READ ABOUT PROFESSOR BADER
Professor Augustinus Bader, MD, PhD

Find Your Conditioner.

The Conditioner

Texture: Lightweight cream conditioner

Key Benefits: Hydrating & volumizing

Key Concerns:  Thinning, shedding, breakage, dryness

Ideal For: Finer hair types


The Rich Conditioner

Texture: Rich silky conditioner

Key Benefits: Nourishing & restoring

Key Concerns: Dryness, damage, breakage, split ends, shine, frizz, shedding

Ideal For: Thicker hair types


Discover The Hair Collection

Hydrate, nourish, and renew your scalp and hair with cleanly crafted, high performance haircare.

'The Shampoo' and 'The Conditioner' by Augustinus Bader are displayed on a bathroom shelf, with a model hand reaching for 'The Conditioner'

Frequently Asked Questions

Is The Conditioner fragrance-free, vegan-friendly and free from?

The Conditioner is 100% vegan and free of gluten, GMOs, parabens, silicones, sulfates (SLS, SLES), DEA, fragrance, heavy metals, talc, and petrolatum/paraffin/mineral oil.

Is The Conditioner packaging recyclable?

Housed in a 100% recyclable tube made from sugar cane and 100% recyclable cap.

Is The Conditioner safe to use on color treated hair?

Yes, it's a sulfate-free formula design to maintain your hair color. If you have any concerns, we recommend consulting your hairstylist before use.

Is The Conditioner safe to use during pregnancy?

Yes, The Conditioner is safe to use in pregnancy and breastfeeding.

Does The Conditioner have a fragrance?

The Conditioner is unscented, with no fragrance added.

How long should The Conditioner last?

On average 2-3 months, but depends on your usage, hair thickness and length

How many times a week should I use The Conditioner?

The Conditioner is gentle enough to be used daily

Why is it important to use hair conditioner?

Conditioner is essential to thick, shiny hair. It smooths and detangles hair, reducing breakage and split ends for overall healthier looking hair.

Is The Conditioner safe to use on keratine treated hair?

If you have any concerns, we recommend consulting your hairstylist before use.

Adding The Conditioner to Your Haircare Routine

Fortified by TFC8® technology, The Conditioner by Augustinus Bader leaves hair feeling hydrated, nourished, and renewed. The Conditioner replenishes the scalp and strands alike to promote hair health from root to tip. It addresses common complaints like shedding, heat damage, and frizz. Plus, it’s a breakthrough for breakage - potent hair superfoods like castor seed oil and maca root extract work to reduce damage.

Read More

The Conditioner by Augustinus Bader should be applied to clean, wet hair after shampooing. It’s gentle enough for daily use, but you can use it however often you wash your hair. Apply through the length of the hair, starting at the midshaft or scalp, depending on your hair type. After about two minutes, you can rinse it out.  

When you need an extra boost of hydration, The Conditioner doubles as a deep conditioning, rise-off hair mask. To reap the mask’s additional benefits, leave it in damp hair for ten minutes, then rinse. 

Incorporating The Conditioner into your shower routine offers a wide array of benefits. Our unique formula hydrates and helps hair retain moisture while supporting keratin production to prevent future damage. User trials saw 100% agree The Conditioner made their hair shinier.  

We recommend pairing with The Shampoo, The Hair Oil, and the Scalp Treatment to create a perfectly balanced haircare regimen.

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