How fast do you guys use up shampoo and conditioner?
I use the big Bed Head bottles and sometimes share with my mom, we both have semi medium length hair(see profile pic) her's is longer than mine though. We use up the two bottles in about 4 months, usually with a little shampoo left over at the end of the 4 months.

So, what size bottle and shampoo/conditioner do you guys use, and how fast do you use it up?

My hair is nearly BSL I wash it once a week and mix the shampoo with water,... so I think a small bottle would be enough for half a year or even longer. Sometimes I use my handmade soap or just conditoner to wash my hair.

I never use shampoo because my hair is so dry. I usually have two or three different conditioners because I like to change up the smell  but a big bottle of something like mane 'n tail will last me and my roommate (who's a boy) three months?

Sosoleinchen wrote: My hair is nearly BSL I wash it once a week and mix the shampoo with water,... so I think a small bottle would be enough for half a year or even longer. Sometimes I use my handmade soap or just conditoner to wash my hair.

If you don't mind me asking, what does BSL mean???

BSL means Bra Strap Length :)

Ohhh!
Thats pretty funny :D

I use up the family size bottle after two uses with shampoo 3 with conditioner

Because of the amount of gel I usually put in my hair for work I end up using a couple different shampoos: a clarifying shampoo, one or two regular shampoos, and some conditioner. I usually use Herbal Essance, because it smells really good (but occasionally I steal some of my hubby's Axe shampoo). Even though I wash my hair every night, since I rotate through my shampoos they last a few months.

I wash my hair every night and I don't use a whole lot, so one normal sized bottle of shampoo can last me up to 5 months. I go through conditioner a lot faster though. 

RozeMaiden wrote: I wash my hair every night and I don't use a whole lot, so one normal sized bottle of shampoo can last me up to 5 months. I go through conditioner a lot faster though.

Ahhh, when I had alot longer hair we'd go threw the conditioner in about 2 months.
But ever since i cut my hair,my shampoo and conditioner last about the same time :3

i only wash my hair about 3 times a week (afraid of over washing) and my shampoo lasts about 2 or 3 months and my conditioner can last possibly 5 months...i seem to use alot more shampoo than conditioner