Customer Reviews:
Showing reviews 1-5 of 25
 IT REALLY WORKS!! June 20, 2010
F. Hilario (Apopka, FL USA)
I've been working in retail for the last 13 years and everyday I would get a broken or chipped nail. As a Manager I was embarrassed at how ugly my nails looked.
I refused to get artificial nails (BEEN THERE DONE THAT).
I came across this product here at Amazon. Reading so many positive reviews I ordered it and gave it a try.
I been using it for the last 3 weeks and my nails have NEVER been this strong!!
I bang my nails all the time and they do not chip or break!! They are growing beautifully and all at the same length.
Now I get soooo many compliments on my nails!
There is a reason why there are so many positive reviews for this product!!
BECAUSE IT REALLLY WORKS!!!
Fast SHipping! Reliable Seller! May 28, 2010
H. Truong
Will definitely do business again! Fast transaction... shipping sooner than estimated date! Two thumbs up and a definite 5 stars!
Fantastic (when used with care) April 27, 2010
Amity L. Pecenka (Indiana, USA)
12 out of 13 found this review helpful
After a spell with artificial nails (which, naturally, includes an exhausted rejection of their maintainance, sanitation and cost!), my nails were roughed up quite a bit: paper thin, peely and ridged/pocked. This product certainly does what it claims, and in a matter of weeks with one night spent surface buffing and enjoying 'True Confessions of a Shopaholic' (it was *so* a girls' night), my nails have transformed. It's important to understand, however, how the active chemicals in nail hardeners work, and this should affect how you put them to use. Quimica is a Colombian-made formaldehyde or formalin based hardener, while other products are said to have protein or nylon bases. The formaldehyde/formalin tincture means that the active chemicals are very strong and effective and therefore should be used with caution and patience -- the latter of which is hard to have when you've just ripped off a set of acrylics and sworn them off for good!
With very thin nails at the onset, my double-coating on the first go was entirely too much and my nails were *almost* unbearably burny the entire evening (therefore affecting my proper enjoyment of a few Guinness and a game of pool at the local pub), and they were even super-sensitive through the next day, particularly to temperature. Starting up a regimen, as I did, of every 4-5 days removing the old layers and reapplying another double (as well as a few days of back-to-back stripping and reapplying), I believe I used too much too soon, and some of my nails began to have opaque, whitish spots and marbly, striated growth marks of the same color.
I'm still super happy with the outcome of dramatically hard and tough nails within only weeks; however, I'd recommend the following (more patient) regimen: Start with one thin coat and reapply only one thin coat every 4 days to one week for 3 weeks or so. If you have very damaged, thin or sensitive nails, use moisturizing creams at first to build some base resilience that can weather the brawn of Quimica. From there -- that is, either moisturized, 'pre-op' nails or from a few weeks of using only one layer every business week or so -- you can decide whether a back-to-back booster of stripping and reapplying the next day would be safe or warranted. Because it feels like the active chemicals are doing their work on the first few days of application, a fast strip-and-reapply turnaround like that seems to give the fastest results. In my case, I think the nail bed was overstimulated with the formaldehyde activity and thus overreacted in hyper-producing keratin's cross-linking fibers, which are the natural structures of nail strengthening.
I have on order a bottle of Trind nail repair, a Dutch product that has also received rave reviews and contains formaldehyde among these other ingredients: Maximum 75% organic solvents:mixture of ethyl acetate, butyl acetate, isopropyl alcohol,n-butyl alcohol,toluene,Maximum 30% non-volatile addtile additives, film-forming components(e.g.nitrocellulose), softeners (e.g dibutyl phthalate), Polymer resins, thixotropic agents( e.g. stearalkonium hectorite), maximum 2,5% formaldehyde, maximum 5% UV filters,camphor,titanium dioxide. I'll update this review after that experiment with Trind! Below are some more technical descriptions of formaldehyde strengtheners that I found to be quite informative in developing my own nail care regimen. Best!
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Here's a good explanation on how formaldehyde works on nail keratin, and also, interestingly, they say it is the only active ingredient that works 'at the chemical level' to improve nail strength (other 'hardeners,' like gelatin, don't work at the chemical level to restructure the nail's makeup but rather work as a surface protectant, just like simple nail polish works to coat and protect the nail):
Formaldehyde works with the keratin in the nail. Keratin is the protein that makes up the nail plate. Formaldehyde reacts with the keratin and causes the strands, which are already cross linked together, to create more cross links, hardening the nail. Although more cross-links mean a harder nail, too many links cause nails to become dry and brittle. This is why nails become worse when formaldehyde is over used. The nail can even become so brittle that it will lift off from the nail bed completely. Because of this scientists are working to create new ingredients that work like formaldehyde, but do not cause excessive the cross-linking that leaded to brittle nails. A balance between the hardness of many cross-links and the flexibility of the natural nail is the perfect toughness desired in a nail.
[...]
Another website gives the following advice on using both hardeners and moisturizers to achieve the ideal strength and flexibility for your nails:
Contrary to popular belief, the nails should not only be hardened, but moisturized as well. This is so they will remain flexible. This is the main reason why many nail-growth programs fail. The individual will only harden the nails. The idea is to achieve a balance. If the nail is too hard, when slammed accidentally onto a hard surface, it will snap because it lacks flexibility. It will also not look its best because it will be too dry. Conversely, ifthe nail is too soft, it may rip very easily because it lacks resistance. The moral is that if you want to grow long nails, you should incorporate both nail strengtheners (hardeners) and nails moisturizers (conditioners) into your nail-care regimen to encourage optimum growth.
Here's their bit on formaldehyde strengtheners:
If your nails are in sorry shape and you are not prone to allergies, try a formaldehyde strengthener. These actually cross-link the nail keratin fibers to increase strength and resistance to damage, so that you can grow long nails. Formaldehyde, however, is known to cause severe reactions in certain individuals, such as bluish discolorations ofthe nail, painful scarring and cracking of the nail and cuticle, and severe bleeding in the nail bed. Due to the high risk, the Food and Drug Administration will not allow nail formulations with more than 5% formaldehyde content. In other countries, however, this is not the rule, so it is a bad idea to buy nailproducts from outside the U.S.A. If you are not prone to allergies , these formulations may be safe for you to use, and are the strongest nail strengtheners available. If you notice any of the above symptoms, discontinue use immediately or your nails will end up in worse condition. Try Sall'e "10" (Salle's "10" International).
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If you really like doing your background research, check out this page on the nitty-gritty of formaldehyde strengtheners: [...]
Strong Nailer April 13, 2010
Paige Smith
1 out of 1 found this review helpful
I love this strengthener! I apply a coat (or two) once a week, with or without color polish. My nails were harder after just the first application. EEQA is a very, very good product.
UPDATE: After a little over 2 months using this product, I am more than impressed. Eight nails are all past the tip of my finger, and 2 are slowly behind. My nails have chipped from time to time...I imagine because the layers of my nail bed we're ripped in places, but they are definitely hard and growing.
Great product, great price,go for it! April 6, 2010
lyubov Safar (HILLSIDE, NJ, US)
2 out of 3 found this review helpful
There is no better product that i know. My nails are bad all my life. If they used to break before, few years ago they stopped growing all together. In my salon, they started to sell this product and doing Q-nails at about the same time. My manicurist suggested q-nails. I did them for few months and there was not much result. At one point he asked me if i was biting my nails. I stopped doing Q-nails and decided to try this product. The result was amazing. When i showed my nails in the salon, they stopped selling this conditioner.
I was glad that i was able to find it here and the price is great. If your nails are really bad, it will hurt in the beginning to use it. I remember taking few Tylonols after applying this product in the beginning. But i didn't give up, because i realized that it hurts only the fingers where nail practically don't exist anymore. So try it, you will not be sorry.
Showing reviews 1-5 of 25
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