Amika Water Sign Hydrating Hair Oil for Dry Hair 1.69 oz
Hydrated hair is in your future. This silicone-free treatment oil instantly reduces frizz and breakage, while boosting shine. Remember, a little goes a long way! Clinically proven. For all hair types experiencing dryness. This hair oil is your sign that hydrated hair is in your future. Clinically proven to attract 2.7x more hydration, instantly reduce frizz by 69% for 24 hours, + results in 51% less breakage. A little of this highly concentrated oil goes a long way, so we recommend starting with one to two drops and adding more if needed. The silicone-free formula allows the nutrients to sink into strands without any barriers, while the oil seals all the super stuff into your hair for longer.
Benefits:
- Conceals frizz and adds shine
- Reduces breakage by 51%
- Attracts 2.7x more hydration
- Reduces frizz by 69% for 24 hours
| Product Details |
|---|
| Brand: AMIKA |
| Size: 1.69 oz |
| Formulation: Silicone-free |
| Use: For all hair types with dryness |
FAQ
How should I apply the Amika Water Sign Hair Oil?
Apply 1 to 2 drops to damp or dry hair, focusing on the mid-lengths and ends. For best results, distribute evenly and style as usual.
Can this hair oil be used on colored hair?
Yes, this oil is safe for colored hair and helps protect against heat and environmental damage without affecting color.
Is the formula suitable for curly or coarse hair?
Yes, the silicone-free formula is ideal for curly or coarse hair as it penetrates easily and adds moisture without weighing down strands.

Abigail Jackson –
I’ve used this oil for a few weeks now and my dry ends are much smoother. It reduces frizz noticeably and gives my hair a healthy shine without making it greasy. I use just one drop on my ends and it’s enough.
Sophie Berry –
My hair has been very dry lately, especially after washing. This oil makes a big difference. After applying, my hair feels softer and looks healthier. I noticed less breakage and more definition in my curls.
Simon Vance –
It works well for reducing frizz and adding moisture. I apply it once a week to my mid-lengths and ends. The shine is noticeable, but I find it might be a bit too rich for very fine hair.
Faith Wright –
I was skeptical at first, but after using it for two weeks, my hair feels stronger and less prone to split ends. The hydration is real and the formula doesn’t leave a greasy residue.
Jessica Wallace –
Great product for dry hair. I use it every other week and it helps keep my hair looking healthy. A little goes a long way, which is a plus for those who want to avoid overuse.