Which Hair Extensions Last Longest. Virgin Russian real human hair extensions are the most premium quality in the world. Keratin hair extensions will last from 4 to 6 months while glue-in u-tip strands lifetime is 2 to 3 months.
You want your set to look just as good as it did the first time you took them out of the box and make you feel just as confident. Often theyre overpriced and low quality. On average human hair extensions last about three to six months.
Synthetic and low-quality extensions wont last more than a month.
Natural clip-in hair extensions can last a long time if you use them sparingly. After researching what hair extensions last the longest its safe to say that clip in hair extensions are the ones that stand the test of time. Micro Links and tape-ins are both good. Meanwhile synthetic ones have a lifespan of about one to two month.