Pretipped hair is about 25 (approx) hairs bonded together by some sort of adhesive to keep it intact prior to installing it on the head using the strand by strand method.
Stick hair and nail hair are two examples of hair that you can buy in the form of pretipped hair. Factories make the pretipped hair and then sell to various companies that sell the hair to the public. Although some companies make and sell their own.
Many people on this board pretip their own hair for several different reasons. One reason is that it is cheaper to pretip your hair after you buy a weft of hair. There is more control of the type of glue that is used. Another reason why people would pretip their own hair is they can control what size they want to make the pretip. One more reason is that some people feel that the pretipped hair they purchase is not as healthy as the hair they buy in weft form (these are all individual personal preferences)
There really isn't "a best" method" or "the best made" hair out there. That's why their are so many choices and so many different opinions.
I tend to stay away from anyone that tells me that their's is "the best" It's what's the best for "me" and that changes all the time. Hey we're women, we can change our minds as often as we like! We all have different types of hair so what works for one person, might not work for another.
www.beaucouphair.com