BOLDIFY Hair Fibers (56g) - Fill In Thinning and Fine Hair for an Instantly Fuller, Thicker Look - 14 Shades for Women & Men - Dark Gray

I don’t write reviews much but this product has been a miracle. I am 40 with PCOS. I was recently diagnosed with an autoimmune disorder. I started on a new medicine to help with my inflammation and flares but one of the many side effects is hair loss. It’s to the point now that you can easily see my scalp when I wear my hair down. I’ve kept it up every day cause of this. I was skeptical about this product but I used it for the first time yesterday and the results are dramatic. Looks so natural and you can’t see my scalp! I only purchased the small size and I’m not sure how long it’ll last but I know 100% that I will be purchasing the larger size next!

Easy to apply stays on. And has good coverage. Have been using for years

I tried the Bolify hair fibers to help cover a large scar on my scalp from a car accident. While I can see how it could work well for smaller scars or thinning spots, the coverage just wasn’t thick enough for what I needed.The fibers applied easily and did help minimize the appearance a bit, but the scar was still visible, especially in brighter lighting. I think this product could be a good option for someone with mild hair thinning or smaller spots to cover—but if you have a more prominent area, it may not give the full coverage you’re looking for.Overall, it’s a decent product, just not quite the right fit for my specific needs.

I like how well the fibres thicken my hair and hide my pink scalp.

This product is less than half the price of the more well-known Toppik which is what led me to try it out along with the fact that there is no ammonia like Toppik contains in its much longer list of ingredients.It was very easy to apply by just shaking it over the thin spots after already styling my hair and patting it into the hair as they tell you. The fibers do a good job at naturally clinging to and between the hairs you have. A quick spritz of hairspray helps secure the fibers in place and wiping any extra fallout from your face or counter is painless. I haven't had any noticeable fallout going about my day and nobody has clocked that I'm using the product. They would have to be pretty close and specifically looking for it.I did accidentally order a too light of a shade and it looked like dust in my hair, but their customer service was super helpful and refunded me so I could reorder a better match and this one was right on the money. It made a HUGE difference and I would definitely recommend you go darker if you are between shades like they say or maybe just goa shade darker anyways. I have a medium cool toned brown color and the Ash Brown worked perfect for me. This is one of the few shades that other hair fiber companies don't have. This brand definitely seems to have the most.Unfortunately I have thinning at my hairline which is perhaps not the best use for hair fibers as it is much more likely to be noticeable right in the front if you have a lot of scalp showing through, so I have to try and get the right balance of improving the thickness without getting too much falling onto my scalp. They do not offer a spray applicator, but they are available from other providers and I feel this would definitely help for hairline applications.For crown thinness it works much better but I would caution against using it in completely or near bald areas as it can only do so much and relies on sticking to hairs you do have. I've seen a bunch of videos of people with barely any hair using hair fiber products and they never zoom in close...I can imagine that's for a reason. Without hair, it's just going to look like astroturf on your scalp.

***UPDATE: The seller contacted me and promptly provided me with a full refund! Unless the formula changes, I will not buy this powder again. HOWEVER I really love the "BOLDIFY Hairline Powder - Root Touch Up Hair Color /Bald Spot Concealing Hair Powder for Women & Men - 48-Hour Stain-Proof" that comes in the little round pot with a sponge for applying and will stick with that. One star for this powder, but 5 stars for the customer service and 5 stars for their other product. I will continue to purchase from this company.===========================================================================================These hair fibers were a huge disappointment. I have some thin spots and hoped this would help to conceal. Wrong! They did not stick to my hair clean or unwashed. They left a powdery mess in my bathroom, and when applied to my hair the fibers came out everywhere when brushing (came out in some clumps and dust) or even just patting my head. I tried on clean hair and I tried with hairspray which made it look like I had dust stuck to my hair. I love the BOLDIFY Hairline Powder - Root Touch Up Hair Color /Bald Spot Concealing Hair Powder for Women & Men - 48-Hour Stain-Proof and thought since that worked so well that these would be good as well, but these fibers are disappointing. The fibers also stick well to themselves making big clumps. If you shake the can, it sounds like there are pebbles in it. I have used other brand hair fibers before (Topik) and they are ok, never had that type of problem with them. I like the BOLDIFY spot concealing powder the best and will stick with that.