Walker's Top-Loc Knot Sealer Spray - 4 Fl Oz (Pack of 1) - Secure Adhesive for Wigs, Toupees, Lace Hairpieces & Hair Systems - Perfect for Daily Use & Special Occasions

My wig sheds after I wash it. When I use this there is much less shedding.Skeptical at first and the cost is a little jarring but it works very well. Not sure of the recipe that make it work but hey, better living through chemicals!! First off, there was a noticeable reaction in the underside of the system which reduced, mended or tightened the stray hairs that are produced from taking it off. I mean seriously repaired! Lace becomes like new... I was put off at first by the texture of the base but it was subtle and once the system was reapplied, I noticed no difference whatsoever. It dries quickly and has absolutely brought longevity and reparation to the system. Best purchase and does what it proports to do amazingly well!I know the maker of Top-Loc says this product does not work of weave wefts. But, they need to get to know their products a lot better. Like many, the biggest issue i have with weave is the shedding. It drives me nuts, and the hair doesn't last as long. Usually I can only get four installs from my wefts, and I buy really good hair from Mayvenn. However, since I have been using Top-Loc Knot Sealer, the shedding is all but history. I am now on my 8th install with the same wefts, and they look great. If I were you I would definitely get this product and use it on your wefts before install. Instead of spraying it on, I use an eye shadow brush, and paint it on both sides of the weft. Heres what I do, and mind you I do this for each install, even if I have already done it to the same wefts in the past. I first gently wash and condition the wefts. Once they are fully dry, I do 3 coats of the Top-Loc. I do this a couple days before my reinstall. I have 2 sets of hair, so I don't have to worry about going a couple days without my hair in.I wear A TON of wigs and I bought this product in the hopes that it would be the answer to my shedding problem and overall hair maintenance...I tried this product on a month old full lace wig that was shedding excessively and I got NO results. Pretty upsetting considering how expensive the unit was and how the product did nothing to change it. I then purchased a new 360 wig and sprayed this on the lace areas only. For the most part, I experienced minimum shedding on the second wig. I would spray two layers after each wash, which is about every 7-10 days. (a clean wig is a happy wig!). This wig was purchased for my summer travel in Mexico and Las Vegas and I'm really happy with the way it held up.The spray bottle itself was messed up. The hole was not spraying mist, but a concentrated stream. I had to switch it to a small spray bottle of my own. I've used up most of this product and don't have much left.My bottom line: there's only 2 knot sealers to choose from on Amazon. Pick one, they're both mediocre. Some prefer to use Got2Be hairspray and that seems to make more sense to me than this alcohol based spray. I say, this product could work, but you would need to apply it often. Meh.I use this spray every time I install my wigs. It really does refuse the amount of shedding from the lace.I have a lace front wig 13x6 that I used this spray on before bleaching knots.Tell me why this spray almost gone when I did like 3 layers. I sprayed everywhere on lace, let dry and repeat 2 more times. Not worth the price.GREAT to reduce shedding----4 star rating because need product STAT to reduce/relieve shedding issue, yet in this day and age, shipping take FOREVER!!!! Need to adjust to meet clients'/customers' needs and send overnight!!! Too bag can't find locally or I would stop purchasing via Amazon if I could.I make wigs and I love using this product for my lace frontals. I typically only spray it on a wig after I first complete it and before in store a wig. It extends the life of the wigs and prevents bald spots that occur from frequent parting and styling.Excellent product for laceDefinitely add to your listYou will get a prolonged hair systemApply once a month onlySeems to be great product but spray spout gets clogged up with the liquid, have to soak it in warm water.Someone on amazon review section said shake it thoroughly between every few sprays, this is true. I tried it. Great productWorks well for wigs but need arleast three layers after washing for no sheddingThe nozzle is horrible and it comes out in a straight line instead of a diffused spray so it defeats the whole purpose of using it to seal the knots on a wig. Very disappointed