EDIT - I've updated this - it's still no touche eclat but it is the best alternative, especially if like me you are allergic to the YSL products!

Good points:
*easy to blend
*did make my dark circles less obvious - a little coverage as well as highlighting
*good for brow and cheekbone highlighting - makes me look more awake in the mornings
*packaging looks gorgeous
* doesn't crease and wears well

Bad points:
* very expensive - less product than YSL or lancome in the pen for a comparable price

This works great as a light highlighter rather than a concealer. I use it on my brow bone, bridge of nose and under the eyes (although I don't really get noticeable dark rings). It gives a nice subtle glow during the day especially when I feel like giving foundation a miss. It goes on white with extremely fine bits of shimmer that you can't notice unless you observe very closely and is very easy to blend. If you're looking for something that actually conceals dark rings or blemishes, this probably isn't for you. But highly reccommended for those who are after a nice everyday illuminator.

I tried this out in 3 and just wasn't feeling right about it. So, I tried YSL on the other eye. Everyone I asked said they loved the YSL better. Dior's looks like nothing on, but still did it's job on highlighting. Wasn't concealing enough for slight dark circles. It comes in a click pen, which I hate cause it takes a while to keep turning. Will buy again if they ever discontinue YSL TE. See my review on YSL.

This is a really chunky highlighter pencil. I dont like the packaging at all. Also it really is a highlighter *only*. It does not conceal anything. I like it better than Revlon, YSL or Lumene but less than Lancome and Clarins. When I buy a highlighter pencil, I think it is great if it also provides a little coverage so I would not need to use 2 different products. This does not cover at all so I am not so happy with it. Though it must do something good for me because at the same day when I bought it, my mom was visiting me and she saw me using this and she said " It took your shadows away". I Like Clarins eclat minute and LAncome Flash Retouche better. The latest one is my HG highlighter pencil.

I am not one for heavy concealer that may end up looking cakey, I think that it just draws more attention to the problem, so this is ideal for me. As I don't really have problems with my undereyes, this does the job for me. Admittedly, this doesn't cover blemishes but makes them look a bit more tamed (if that makes sense..)

Very disappointed. I decided to try this for my very dark circles, and it basically did nothing. I've tried other concealers with twice the coverage for half the price, so this just isn't good enough. I love Dior, but this will definitely not be a repurchase for me.

I tried this product as a concealer - ever on the search for the HG with no luck. Hated it as a concealer as it just does not provide much coverage at all. However, being 44 I'm beginning to see those lines from nose to mouth. This product, applied over those lines and blended well, does a fantastic job of camouflaging them. So now I use it as a highlighter under the brows and to camouflage little lines where I find them. Not the use I originally intended, but at least I'm getting my money out of it. Buy it as a highlighter and you'll be happy. Buy it as a concealer and you've wasted your money.

I wasn't that impressed when the MA put this on me (yet bought in anyway, weird!). But back at work and in the loo I did a double take when I saw my reflection in the mirror - my face looked magically younger! It doesn't disguise dark circles as such (well in the right light it does) but the whole area just looks lighter and fresher. Apply generously to the undereye area and pat in - don't rub. I like to dot this on my cheekbones, and also the cupids bow which makes my lips stand out more. The MA advised me to apply around the eyes and also in whiskers outwards from the nose to disguise smile lines and even out skin tone. Yep it disguises smile lines too, of course when you smile they tend to come back.

Another thing I like about this is that it doesn't sink into the fine lines around the eyes like some concealers, like what is the point of that!! Has a pleasant smell, and after a couple of months use still seems to have plenty left. Now that was my major gripe with Touche Eclat and also Guerlain's Issima product - gone after a couple of weeks - shocking considering how much these things cost. Yes, this is expensive, around £20 I think. But the best of these radiance pens that I have tried. I have this in the peachy shade 003 which works well on my tanned skin. Would probably buy a paler shade in winter.

yuck :( : bought this while on a dior shopping frenzy and *really* regret it. Doesn't hide anything, doesn't illuminate either. Have this in n°2 : it is very white, and sort of hard to blend. Plus it smells super perfumy (what's up with dior's cheap smell???). the only positive thing is the packaging lol !!! I really prefer YSL touche éclat : much much better product (no surprise since this is a copy of the touche éclat) !!!!!

I really wanted to like this product, but I have to say I'm very disappointed. I have this in 001 Roseglow, which matches my skin tone pretty well. I was looking for something to hide my undereye circles and for highlighting (bridge of nose, cheekbones, etc). The texture is creamy but not thick and it looks quite natural on bare skin, but it didn't really do anything for my undereye circles which aren't that obvious to begin with. I have dry skin, but even with moisturizer underneath this accentuated flakes and lines under my eyes and on my cheeks/nose. The applicator brush is also quite messy and for the price (around $50 CDN) there is way too little product. Would not purchase again.