Editor's TipEditor's Tip

For everyday use, spritz Macadamia™ Natural Oil Healing Oil Spray onto damp strands.

Macadamia™ Natural Oil

Birchbox Breakdown

Unless you’re a newborn (in which case it would be odd that you’re reading this), your hair has almost certainly been damaged. That’s because everyday life is a minefield—heat styling, brushing, coloring, even sleeping all cause hair damage. Luckily, there’s a solution. This luxurious mask from Macadamia™ Natural Oil penetrates the hair shaft to reconstruct strands from the inside out, so you’re left with stronger, shinier, and healthier hair after each use.

How it Works

Natural oils like macadamia, argan, and tea tree restore much-needed moisture to hair without weighing it down. Added bonus: These all-natural ingredients leave behind a heavenly scent.

How to Use

After shampooing, coat strands starting a few inches away from roots all the way to ends. Leave on for 7 minutes or so, then rinse with cool water and style as usual. Use weekly for best results.

Aqua/Water/Eau, Cetearyl Alcohol, Glycerin, Cetrimonium Chloride, Quaternium 80, Amodimethicone, Ricinus Commmunis Seed Oil (Castor), Parfum/Fragrance, Algae Extract, Tocopheryl Acetate, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Anthemis Nobilis (Roman Chamomile) Flower Oil, Aloe Vera (Aloe Barbadensis) Leaf Extract, Macadamia Ternifolia Seed Oil, Argania Spinosa (Argan) Kernel Oil, Limonene, Butylphenyl Methypropional, Hexylcinnamal, Linalool, Citronellol, C11 15 Pareth 7, C12 16 Pareth 9, Trideceth 12, Trimethylsilosyamodimethicone

More for You!
  • Free returns within 90 days of purchase
  • Extra samples and gifts in the Bonus Shop

Product Reviews & Sample Feedback

713 Reviews
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139
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Most Helpful Customer Reviews

My favorite mask
Purchased

I just love everything about this product . Smell constancy effectiveness the list goes on. It will be repurchasing this forever until I find something that works better

5
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Best Deep Conditioner
Purchased

I have super dry, damaged, over processed hair and on top of that I have thin hair to begin with so heat, styling and highlighting really take a toll on my hair. I have been using the Macadamia Deep Repair Mask along with their moisturizing shampoo for a few months now and my hair is soft and healthy again. The Macadamia line of products is amazing. I would highly recommend these products to everyone.

5
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Best Hair Masque!
Purchased

I love this hair masque!! Definitely the best I have ever tried. It leave my hair feeling smooth, shiny and soft! The only complaint I have is that it makes your hair a bit oily but then I guess something this mosturising and hydrating is bound to do that. LOVE IT! Will definitely re-purchase!

5
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My Favorite Conditioner!
SampledPurchased

This is my all time favorite conditioner! It leaves my hair so soft and smooth! I recommend this to everyone I know!

5
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Lasts forever!

I love this hair mask! The jar lasts such a long time (I use it once a week on average) so that makes the price much more manageable. I love this whole line of products... The smell, the effectiveness. This is my go to hair mask even after using pricier products. This is one of the best!

5
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AMAZING
SampledPurchased

This product really made my hair feel amazing. You get so much in a jar so it's well worth the price you pay! The smell is delicious and it helps my damaged, color treated hair.

5
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Love
Purchased

I love this product. It keeps my hair soft and shiny! It smells great! I use this deep conditioner twice a week . After using it for a month I feel it made my hair stronger and healthier!

5
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Works great
Purchased

I am happy with this purchase. This treatment leaves my hair soft and shiny, and doesn't weigh it down. My hair is fine and straight, and most deep conditioners leave it limp. Not the case here!

5
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LOVE LOVE LOVE
Purchased

This was in one of my first birchboxes and I fell in love with it! I have purchased several since my sample. I use it instead of conditioner (and shampoo). I only wash my hair once or twice a week and when I use this my hair feels noticeably softer. LOVE it!

5
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Best deep conditioner!
Purchased

I love this conditioner so much I have bought it 3 more times to make sure I never run out. Some deep conditioners are more waxy and heavy then conditioning. This smells wonderful but softens my hair and makes it manageable. I have thin hair that is easily damaged by straightening and curling irons. I use this several times a week to repair the damage.

5
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