This is a generous-sized bottle (I've had it almost a year!). I use it for my three-year-old, who has really curly hair, so we don't brush it every day. After she takes a bath, there is usually a couple big tangles that we have to work through, and this helps. I only gave it 4 stars, because sometimes I have to use so much of the product that her hair is a little greasy when it dries in that spot. It's not a magic fix or anything, but it definitely helps! It smells good, too, and not too strong.