I LOVE moroccan oil, it's by far the best of all the argan oils imo. OK, so it's pricey BUT it last forever - with my short hair I get almost a year out of a bottle as you only use a tiny bit. What I do is put my palm over the top of the bottle, tip the bottle up, then down, and what's left in my palm is more than enough to treat my hair.
I use it on my hair after washing and conditioning as a treatment and I also use if after straightening to catch any of those horrid flyaways and find it really does work.
I've used a couple of the other argan oils that are available and keep coming back to this one. It smells great, it's light and doesn't weigh your hair down (assuming you only use a small amount) and really helps the condition of your hair.
My hair dresser urged me to use this so I bought Moroccan oil after i had had my hair stripped from black to light brown/dark blonde, so my hair was really damaged, dry and brittle.
I have thick wavy, long hair, and was very skeptical as to weather this would help at all, but from the very first time of using it i was Pleasently surprised! Even though i have a lot of hair i only needed to use a tiny bit, Its really creamy and rich so you just rub it between your hands and stroke it through the ends of your hair = super soft silk hair, with out the yucky oily greasy look.
The bottle style isnt ideal, a bottle with a pump is much better, as it is easier to control how much you use, a pump bottle will last longer! (About 6months for me, using it every second day, in my huge hair haha)
I found that it defines my waves/curls and minimises frizz when i apply to newly washed, damp hair. Love that!
Smells so yummy, which lingers for a couple of days. I apply a smell amount on the ends of my hair after i straighten it, it makes its silky smooth.
After a couple months of using this oil it had transformed the condition of my hair from dry damaged and brittle, so soft and healthy.
Love love love it, highly recommend it to anyone who has bleach or colour damaged hair, or just dry hair
Tips: If you have bleached or light blonde hair,get the moroccan oil specifically for lighter hair, as this oil will make blondes and light highlights yellowy.