First, this is perfectly clear. So there is no trace of this once you use it. Love that! Likewise, I can detect no scent. So, this means that this will not compete with the smell of your shampoo, conditioner, or even signature scent. That's also, really nice! And, your hair can easily be styled as usual after using this! Love that there is no real downtime! I really like the precision tip. It allows for ease of application. Again, very cool! (And, it prevents any wasted product ... which is also fantastic!). Now, microneedling your scalp may sound intimidating, but it's really easy and it does not hurt. So buy this with confidence! (And I've been a devout user of BeautyBio products for years now ... I love microneedling so much! So will you! Your skin will never look or feel better!) After a little over a week of using this diligently, my hair/scalp looks and feels cleaner, better, and happier. So is the hype real? As far as I can tell, the answer is an unequivocal yes! Very, very highly recommended! WOW! Read more

Item has previously been opened and possibly used? I’m not taking a chance on opening it to find out. Tamper stickers clearly removed, box torn at top. Very disappointing for a personal hygiene product. No thanks. Read more

Got mine 3 months ago, used it 5 times max and today got broken Do not buy it Read more

I bought this after seeing a well known hair growth insta account swearing by it! After second use it snapped off. I was upset but thought ok I will return and get new one. I repurchased it again and exactly same thing happened! For such an expensive tool should not break specially after second use!! Very disappointing! Will be returning for refund and never again! Read more

My husband was losing hair at the top of his scalp, so he bought this roller to do nightly. It has been 3 months and now his bald spot is gone and full of hair. If you are balding and need a remedy this tool will help your scalp with hair growth. Read more

After the fourth application the attachment head was broken . The place where the plastic is attached to the sides is weak and there it broke during use. Read more