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Highlights
Summary
amika's Water Sign Hydrating Hair Oil is a thick and glossy silicone-free oil treatment that instantly reduces frizz and breakage* while boosting shine and protecting against heat damage.(*Clinically proven)
Benefits
- Hydrates and locks in moisture
- Protects hair from heat up to 450 °F and helps to reduce breakage
- Reduces frizz and boosts shine
- Ideal for dry, textured, or coarse hair types 2A-4C
Key Ingredients
- 8 Oil Blend: Includes jojoba, coconut, and castor oils to lock in moisture
- Squalane: Helps protect against moisture loss
- Hyaluronic Acid: helps plump up dry hair by attracting moisture
- Polyglutamic Acid: Known to promote moisture retention
- Spirulina Extract: Provides essential fatty acids, amino acids, as well as vitamin A and beta-carotene
Research Results
- Delivers 2.7x more hydration*
- Reduces breakage by 51%*
- Leaves hair with 69% less frizz for 24 hours*
- *Clinically proven
Item 2647450
Drop a small amount of oil into palms and rub hands together to evenly disperse the oil. Run your fingers through damp or dry hair from mid-lengths to ends.
- For damaged and color-treated hair, apply to damp strands before heat styling to protect and reduce breakage.
- For braids, apply directly onto the scalp and throughout damp hair.
- For fine to medium hair, use 1-2 pumps.
- For medium to thick hair, use 2-3 pumps.
- For thick or coarse hair, use 3-4 pumps.
Pre-caution: Avoid contact with eyes.
Prunus Amygdalus Dulcis (Sweet Almond/Amande Douce) Oil, Ricinus Communis (Castor) Seed Oil, Lauryl Laurate, Mangifera Indica (Mango/Mangue) Seed Butter, Argania Spinosa (Argan) Kernel Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Squalane, Hippophae Rhamnoides (Sea Buckthorn/Argousier) Fruit/Seed Oil, Brassica Campestris (Rapeseed/Colza) Seed Oil, Sesamum Indicum (Sesame/Sésame) Seed Oil, Cocos Nucifera (Coconut/Nuix de Coco) Oil, Hydrogenated Castor Oil, Sodium Hyaluronate, Spirulina Platensis (Blue-Green Algae/Algues Bleu-Verte) Extract, Emblica Officinalis (Gooseberry/Groseille à Maquereau) Fruit Extract, Curcuma Longa (Turmeric) Root Extract, Oryza Sativa (Rice/Riz) Bran Extract, Rosmarinus Officinalis (Rosemary/Romarin) Leaf Extract, Helianthus Annuus (Sunflower/Tournesol) Extract, Glycerin, PEG-8 Caprylic/Capric Glycerides, Octyldodeceth-25, Water/Eau/Aqua, Cocos Nucifera (Coconut/Nuix de Coco) Water, Tocopherol, Tocopheryl Acetate, Phenoxyethanol, Potassium Sorbate, Propylene Glycol, Decylene Glycol, Citric Acid, Sodium Benzoate, Fragrance/Parfum, Benzyl Benzoate, Hydroxycitronellal, Limonene, Citronellol, Coumarin, Linalool
This brand is excluded from most Ulta Beauty coupons.
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Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
For Dry Thick Hair
My hair does really well when I use an oil in it so I was excited to try out the Amika Water Sign Hydrating Hair Oil gifted by Amika. I first applied this on dry hair and noticed just one pump looked like a lot on my hair, which is rare because my hair is dry and coarse and generally needs several p...
Most Helpful Critical Review
Not for Me, But I'm Sure Good For Others
Don't get me wrong, I LOVE Amika products! I read everything when it came to the Hydrating Line. Also, read all the reviews and thought well I do have dry ends on my hair, the top of my roots too, so why not?? I ordered the shampoo and conditioner also! I was very excited to get all my new products....
381 results
Love It!
Verified Buyer
Reviewed at

I've been looking for a light weight but hydrating hair oil and I have definitely found it. The smell and the performance has resulted in me being a repeat customer. My hair stylist has noticed a very positive difference in the feel of my hair - very soft and healthy in texture. She's looking to purchase to use on other clients. Amika's products definitely deliver sustainable results.
Left hair greasy with just 1 pump
Verified Buyer
Reviewed at

Wanted to love this but just 1 pump left my fine hair extremely greasy and it looked greasy too. I had to wash it out immediately because it felt like I'd put cooking oil in my hair.
New try-works so well!
Verified Buyer
Reviewed at

This stuff is great and it lasts forever! Comes in a good size bottle and you only need a few drops! 100% worth it if you have thick, dry hair.
Shocker
Verified Buyer
Reviewed at

I actually ordered this product in error but to my surprise, it works great on my hair. Not sorry I ordered it.
Love Amika
Verified Buyer
Reviewed at

This product makes my hair feel amazing!