Diamond Flash Fast Dry Top Coat
60 Seconds to stronger nails + dazzling shine!


Diamond Flash Fast Dry Top Coat

60 Seconds to stronger nails + dazzling shine!
  • Creates virtually shatter-proof shield to help prevent chipping and breaking
  • Real micro-diamond, platinum and aluminum formula for strength & shine
  • Fast-drying, long-wearing protection

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Product details

Diamond Flash Fast Dry Top Coat

A fast drying, strengthening top coat, that helps stop nails from breaking and provides brilliant shine. The results? Stronger, shiny nails & a long lasting manicure.

  • Creates virtually shatter-proof shield to help prevent chipping and breaking
  • Real micro-diamond, platinum and aluminum formula for strength & shine
  • Fast-drying, long-wearing protection


Diamond Flash Fast Dry Top Coat is rated 3.625 out of 5 by 8.
Rated 5 out of 5 by from This is the best1 By far in my own experience this is a terrific top coat. I do admit that I have not used all of the Sally Hansen top coats because there are so may of them. I had used the Mega shine and it was fine as long as you only used 2 coats. After that I found that it curled up and peeled right off. The Diamond flash is very shiny like Mega Shine but does not peel off (at least on me it doesn't). My mani and nail art last 2 weeks and I can use a new top coat if I need one without it peeling. I work hard so my nails get pretty beat up during the week and it still lasts me for 2 weeks, can't beat that!!
Date published: 2014-11-16
Rated 1 out of 5 by from Peels Off Within Hours I was so disappointed in this product. After spending about six dollars on it, I was confident that it would be a great top coat and resistant to breakage or peeling for at least a few days. However, within hours this product began to peel off my nails. It didn't even last one day, and I wasted six bucks. The dollar store top coat I purchased is better than the Diamond Flash Top Coat.
Date published: 2014-05-06
Rated 2 out of 5 by from Not good for all nails I have been using Sally Hansen for years. Way before I become a licensed Master Cosmetologist. I bought this because I did not want to make an extra trip to the salon supply shop for my usual top coat but often times Sally Hansen top coats are as good as Seche Vite or Poshe. Not this time. This top coat seems not to like artificial nails I have artificial nails and this dried shiny on part of the nail and then cloudy on the nail edge. It is fast drying but if it doesn't look shiny ALL THE WAY down the nail it isn't that great of a top coat. However, it has done well for manicures on natural nails. Overall, I will not be using this or recommending this top coat to peers, clients, or friends & family. A top coat should behave the same on natural and artificial nails. For this top coat to behave this way is unacceptable when I an get Seche Vite or Poshe for less.
Date published: 2013-07-30
Rated 1 out of 5 by from Disappointed in this product I purchased this product thinking it would be at least comparable to Hard as Nails. I wanted a product to use on my nails without other polish. The day after I put it on, it peeled off. I'm disgusted and disappointed because I've always gone for and liked Sally Hansen products. I will not purchase Diamond Flash again and wish I could get my $7+ back! BUMMER!!
Date published: 2013-07-06
Rated 5 out of 5 by from Totaly awesome shine lasts for weeks and drys very fast LOVE IT!!
Date published: 2013-06-03
Rated 5 out of 5 by from Great topcoat! I bought this after not being able to find the other SH topcoat I was looking for & boy am I happy! This shines like you won't beleive & my manicure lasts!
Date published: 2012-08-20
Rated 5 out of 5 by from My new favorite top coat!! I was using Orly, but it didn't dry fast enough. This dries quick, has a ton of shine, and is priced very well. This is my new favorite!!
Date published: 2012-06-27
Rated 5 out of 5 by from Awesome product! I am always looking for a good top coat...this was it!!! Helps strengthen nails, mine are relatively weak! Keeps polish on for me for almost two weeks, which is amazing. I am in health care, so I wash my hands like a million times a day...with other top coats my polish would last maybe 3 days! I've used this two times so far, and both times my polish lasted at least ten days!! High recommendation!
Date published: 2012-05-31
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Description/ Ingredients

Sally Inspires

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