No, it will actually act as conditioner to your hair.
olive oil moisterizes your hair and protect it protects your hair but my friend uses cooking olive oil and it smells really really bad there is a hair products called olive oil it is for black people and it is green that stuff smells great(to me it does) you can buy it at walgreens,sally's,walmart,target etc.
Olive oil on skin will not improve hair growth. But it will clog your pores, resulting in black heads (a form of acne).
figaro olive oil
Olive oil. Massage olive oil in your hair.... btw, it will also make your hair grow
Yes olive oil can make your hair grow longer and faster
I personally use olive oil to seal the moisture in my hair.
yes you can. but it wont as better than olive oil.
Olive Oil or Mustard Oil
no
Yes olive oil does help straighten curly or frizzy hair because I have very curly and frizzy hair and I put olive oil straight from the bottle in it all the time especially when I am going to straighten my hair.
Yes, you can as olive oil is completely natural and won't be harmful to your hair. It'll actually be really good for them :)
I am not sure about mixing oil in to hair dye. Olive oil,and even coconut oil is great for your hair though.