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Augustinus Bader

Augustinus Bader The Leave-In Hair Treatment 100ml

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Price includes UK sales tax. Tax will be deducted at checkout if you are outisde of the UK.


Helps Treat: Style and over treated hair

Feels Like: A cream

Recommended For: Healthier hair in a bottle

Inspired by over 30 years of scientific innovation, The Leave-in Hair Treatment does for hair what Augustinus Bader's creams do for the face - helps to restore hair vitality and reverse damage whilst offering essential protection against common stressors. Ultra-hydrating yet weightless, this game-changing formula boosts moisture and shine, gives hair a natural bounce, and supports the reduction of breakage, frizz and split ends for optimal renewal. Powered by Augustinus Bader's proprietary TFC8® - a blend of amino acids, high-grade vitamins and synthesised molecules that provide key nutrients to the scalp and hair follicles to support the body’s innate renewal processes - along with soothing Neem Extract, refreshing Shikakai Extract, strengthening Rambutan Extract and nourishing Oat Kernel Oil, plus a blend of potent vitamins - B5, E and Biotin - known to improve overall hair health.
How to Use
Apply to clean dry or towel-dried hair using your fingertips or a comb and work through the length of hair, focusing on the hair ends. Leave to dry naturally or blow dry for an enhanced finish. Use 2 to 3 times per week as needed.
Key Ingredients
Aqua/Water/Eau, Glycerin, Cocos Nucifera (Coconut) Oil, Ricinus Communis (Castor) Seed Oil, Behenyl Alcohol, Sodium Acrylates Copolymer, Citric Acid, Maltodextrin, Xanthan Gum, Argania Spinosa Kernel Oil, Panthenol, Avena Sativa (Oat) Kernel Oil, Hydrolyzed Vegetable Protein, Potassium Sorbate, Saccharide Isomerate, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Lecithin, Sodium Benzoate, Hydrolyzed Rice Protein, Sodium Phytate, Acacia Concinna Fruit Extract, Melia Azadirachta Leaf Extract, Tocopherol, Helianthus Annuus (Sunflower) Seed Oil, Sodium Hydroxide, Nephelium Lappaceum Seed Extract, Caesalpinia Spinosa Fruit Pod Extract, Biotin, Camellia Sinensis Leaf Extract, Hydrogenated Lecithin, Tocopheryl Acetate, Helianthus Annuus (Sunflower) Sprout Extract, Sodium Citrate, Alanyl Glutamine, Arginine, Oligopeptide-177, Sodium Chloride, Sorbic Acid, Phenylalanine, Sisymbrium Irio Seed Oil, Bambusa Arundinacea Stem Extract, Hippophae Rhamnoides Fruit Extract.
Key benefits

• Lightweight yet ultra-nourishing texture detangles instantly to smooth strands, boost shine, block frizz, and strengthen hair without weighing it down. Leaves hair looking healthy and replenished, with a natural bounce

• Repairs and reverses brittle, weakened, broken hair while actively protecting against future damage caused by daily styling and environmental aggressors

• Reduces the appearance of split ends and results in noticeably less breakage with regular use

• Naturally powered by healing Neem Extract, refreshing Shikakai Extract, strengthening Rambutan Extract and nourishing Oat Kernel Oil, plus a blend of potent vitamins - B5, E, F and Biotin - known to improve overall hair health

• TFC8® supports cellular renewal and guides key ingredients to the cells, amplifying The Leave-In Hair Treatment’s overall potency

• Lightweight, non-greasy formula leaves hair residue-free, never sticky or weighed down

• Formulated without irritants, allergens, silicones or sulfates. Fragrance-free.


Ultra-nourished and hydrated hair with a healthy bounce 



TFC8® technology, Neem Extract, Shikakai Extract


Apply a small amount to clean, dry or towel-dried hair. Using fingertips, work from the scalp or midlength to the end of hair, focusing on areas of need. Allow hair to dry naturally, or blow dry for an enhanced finish



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


Product FAQ

  • FAQ
    • Why use both The Conditioner and The Leave-in Hair Treatment?
      • The Leave-in Hair Treatment boosts hair-healthy properties of The Conditioner, further enhancing hair's natural growth, strength, shine, and resilience. The Leave-in Treatment offers an instant refresh at any point throughout the day.
    • Can this be used on dry hair or should it only be used on damp hair?
      • Yes, The Leave-in Hair Treatment can be used on both dry and damp hair.
    • Can The Leave-in Treatment be used as a heat protector?
      • The Leave-in Hair Treatment contains multiple powerhouse ingredients that protect against heat and combat damage caused by heat.

Augustinus Bader The Leave-In Hair Treatment 100ml Reviews