
To be honest Lorripop I would say unless you really have to (my nails are very weak) I would avoid having over lays/ false nails etc as it can damage your own nail.
If you've always previously had nice nails but they've just taken a bit of a battering I'd say you'd be better off having a good professional pampering manicure. <- A good one gives amazing results.
But if you do decide you want a quicker fix for appearance then these are my personal experiences (Hopefully some one who works in this area will come along with better info)
Acrylic:
I have tried Acrylic nails and had this method for ooooh past 10 years now! Price varies on where you are in the world and the quality of the work and the chemicals used.
Personally I would avoid the Chinese nail bars because they use electric drills (for speed of getting through customers) and I lost count of the tiny cuts I got and burns to my nail bed!! cheap is not always cheerful I learnt my lesson and avoided these places. they also use a type of acrylic that is used by dentists and is not really meant for nail salons (it's dust isn't good for you..hence you see them wearing masks) and whilst the nails are super strong the acrylic is very thick and this gives the most unnatural appearance of all the salon types out there.
I found generically I was paying about £25 for a full set ( I have the white plastic false tips for a permanent 'French Manicure' look) and £15 every 2/3 weeks to fill in where the nail had grown)
I eventually found a salon where they didn't use electric drills, used the proper products (not the banned ones) and applied only a thin layer of acrylic. It takes quite some time (about an hour and a half) and the smell is awful and your hands smell for some time after.
Gel:
Is much the same as acrylic in application and filing and price, thinner and more flexible that acrylic. once applied you have to sit with your hands under a ultraviolet light to activate/set the gel. The Gel is a powder like the acrylic so its applied to the nail with a brush. I think Gel looks better than Acrylic but I found it hard to find a good salon that did Gels.
Fiberglass:
I've just switched to this method and wouldn't go back! It is one of the more expensive options. I'm now paying £40 for a full set and around £25 for in-fills.
They are thinner so less durable than the Acrylic but I haven't really noticed much difference. I've had mine on 2 weeks now and they look just as good as when they were first done (The acrylics would start to lift at the edges and look quite tatty by week 2 even though I'd use a nail oil regularly as instructed)
The fiberglass is applied in strips of tape with an activator applied and they just seem to melt on... there is no need to file them for ages and ages like the acrylic, they are just buffed and thats you done. And there is not the strong lingering chemically smell that you get with acrylic and gel.
You can also get silk warps... I haven't tried these. Be interested to hear anyone's experience of these!
Hope this helps?? :-)