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Shot of 'The Hair Oil' by Augustinus Bader covered with the clear oil texture of the product

The Hair Oil

Key Benefits
  • Instantly improves the look and feel of hair, while delivering long-term nourishment and protection - for healthier-looking hair.
  • Helps to reduce breakage, mend split ends, and strengthen and thicken weak or brittle strands for silkier, fuller hair.
  • Combats visible signs of damage - from over-styling and heat to aging and environmental aggressors.
  • Intensely hydrates, improves elasticity, and restores dull, tired strands - enhancing hair’s natural texture and luster.
  • Detangles, smooths and controls frizz, and boosts shine for soft, vibrant hair.
Visible Results
  • 96% agree hair feels nourished.
  • 94% agree The Hair Oil reduces hair frizz.
  • 89% agree The Hair Oil improves hair growth.
  • See clinical and user trials.
  • Lightweight, fast-absorbing. Non-greasy and residue-free.
  • Formulated without silicones, parabens, sulfates. Naturally scented with rose and geranium essential oils
  • Suitable for all hair types. Vegan. See ingredients.

How To Apply

Apply 1-3 drops to clean, dry or towel-dried hair.

  • Using your fingers, or The Neem Comb to ensure an ideal distribution of product, work 1-3 drops of product through the hair, starting from the mid-lengths to the ends.
  • Do not rinse.
  • Use as needed to nourish, de-frizz/smooth, detangle, and add shine.
  • For best results, use 2-3 times per week as needed.

Suitable for all hair types.

Duration: 40s

Clinically Proven Results


Week 0

Week 12

The Hair Oil


The Hair Oil increased hair smoothness by


The Hair Oil increased hair hydration by


The Hair Oil reduced broken and damaged hair from brushing by


User Proven Results

The Hair Oil


agree The Hair Oil helps repair hair from heat


agree The Hair Oil reduces hair frizz


agree The Hair Oil helps enhance hair's natural texture


The Hair Oil


agree hair's volume is increased


agree hair appears fuller


agree hair feels nourished


The Hair Oil


agree The Hair Oil helps make hair more manageable


agree The Hair Oil helps hair color appear more vibrant


agree hair appears thicker


The Hair Oil


agree The Hair Oil decreases breakage


agree The Hair Oil prolongs their hairstyle


agree The Hair Oil helps hair feel smoother


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 deeply nourishing, restorative botanicals including Baobab, Argan, and Pomegranate oils and Vitamin E, known to help replenish, detangle, smooth and protect the hair. Swipe to see key ingredients.

Vitamin E

A powerful, restorative anti-oxidant. Helps fend off free radical damage, maintain cellular structure, and optimize hydration levels, for soft, vibrant hair.

Argan Oil

A nourishing antioxidant pressed from the argan nut, packed with essential fatty acids and Vitamin E. Supports new hair growth and guards against visible signs of damage, mending split ends and helping hair look and feel silky and revitalized.

Castor Seed Oil

Rich in essential fatty acids. Helps fight scalp inflammation and hydrate the hair shaft, improving elasticity and reducing the risk of breakage.

Pomegranate Oil

Packed with punicic and linolenic fatty acids. Anti-inflammatory and antioxidant-rich. Helps optimize the body’s self-renewal mechanisms while reducing and protecting against visible signs of damage.

Baobab Oil

A naturally concentrated source of omega-3 fatty acids. Moisturizes dry hair and strengthens weak, brittle strands, penetrating the hair follicle for improved softness, smoothness and elasticity, Also helps to detangle and prevent frizz, while boosting shine.

Sunflower Seed Oil

An extraordinarily rich source of oleic fatty acid and Vitamin E. Prized for its nourishing, softening properties and ability to absorb quickly and completely, leaving no greasy residue.


A clean, plant-derived humectant. Hydrates intensely and attracts and retains moisture.

Just as the complexion is impacted by daily stressors, the fragile hair shaft is subject to damage from a variety of causes, from environmental aggressors to nutrition to styling. The Hair Oil is a concentrated dose of vitamin-rich hydration optimized by our proprietary TFC8® technology to help reverse visible signs of damage such as breakage, split ends and loss of luster, while nourishing, strengthening and protecting hair.

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

Discover The Hair Collection

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

A model holds 'The Hair Oil' by Augustinus Bader up to a mirror

Frequently Asked Questions

Is The Hair Oil fragrance-free, vegan-friendly and free from?

The Hair Oil is 100% vegan and free of gluten, GMOs, parabens, silicones, sulfates (SLS, SLES), DEA, synthetic fragrance, heavy metals, talc, and petrolatum/paraffin/mineral oil. It is naturally fragranced with rose and geranium essential oils'

Is The Hair Oil packaging recyclable?

Housed in a 100% recyclable glass bottle. Carton and leaflet are FSC-certified and recyclable.

Is The Hair Oil safe to use with 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 Hair Oil safe to use during pregnancy?

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

Does The Hair Oil have a fragrance?

The Hair Oil naturally scented with rose and geranium.

How long does The Hair Oil last?

2-3 months.

Is The Hair Oil recommended for fine hair types?

The Hair Oil is a lightweight formula that can be used on all hair types, including fine hair.

Can The Hair Oil be kept overnight or do you recommend washing off after use?

Yes, The Hair Oil can be worn overnight.

Can this be used on dry hair after styling to tame frizz and flyaways?

Yes, The Hair Oil is excellent for use on dry hair, to nourish, de-frizz/smooth, detangle, and add shine.

Is The Hair Oil safe to use on keratine treated hair?

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

Adding The Hair Oil To Your Haircare Routine

The right hair elixir can bring lustrous new life to dull and tired locks. Healthy-looking hair brims with volume and shine, and every strand is soft yet strong and resistant to breakage. A product like The Hair Oil by Augustinus Bader helps restore your hair’s natural vivacity while also protecting it. The nourishing, hydrating ingredients help combat frizz while also diminishing brittleness or split ends that can be caused by styling or environmental damage.

Read More

In creating this hair elixir, Augustinus Bader developed a lightweight product that doesn’t weigh hair down with unnecessary ingredients such as sulfates, parabens, silicones, petrolatum, and others that can actually detract from your hair’s beauty.

Instead, The Hair Oil is formulated with restorative ingredients, including vitamin E, squalane, and luxurious oils (argan, baobab, and pomegranate, among others). With natural scents of rose and geranium, The Hair Oil from Augustinus Bader is a multisensory experience–your hair will smell, look, and feel its best.

The Hair Oil is a leave-in product designed for use on damp or dry hair. You only need to apply a few drops, from the mid-length of the strands to the ends, making sure the product is evenly distributed throughout your hair. For optimal hydration and conditioning, use our hair elixir two to three times a week, and as needed for flyaways or extra shine.

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