Here's one of many articles from the International Press about XEN-TAN

Customer Testimonials:

Never has tanning been so easy - Mrs Steele (Lincolnshire, UK)

I have used so many self tans including the 'muddy one' in the past but never has tanning been so easy and the results so stunning! I'm blonde and previously my faux tan has always had a slight unreal, orange tint to it, but with Xen-Tan the dusky golden tone is divine and so natural! I have extremely dry sensitive skin too and other fake tans have left my skin like shoe leather but Xen-Tan has given me skin glowing with health and vatality. The best of all is the sumptuous exotic smell, no more smelling like a rusty old biscuit tin for me! Thank you so much Xen-Tan for the most gorgeously bronzed, hydrated, tropical smelling skin.  

Xen-Tan is the best fake tan I have ever used - Tricia (Cheshire, UK)
Xen-tan is the best fake tan I have ever used, the olive colur is fantastic (I simply look as though I've been on holiday) and it smells delicious. I apply it after my Morning shower and within minutes I have a beautiful dark, yet natural tan that lasts me at least a week." 

This tan is the Best. - Mel (North Yorkshire, UK)
Just to let you know I have tried so many fake tans before and this one is the best!! It lasts a long time too. I had the 100ml travel-size bottle before and that did 5 full bodys including face and there's still a little bit left!!

Thank you for the good service. 

Absolutely wonderful! - Janice (Birmingham , UK)
Absolutely wonderful! easy to apply, dries really quickly, beautiful colour. Thanks! off to buy more products...

 The Mousse is Fantastic - Kerry (Manchester, UK)
I really love the mouse its fantastic. No streaks at all, not even on my feet which is really unusual as all the false tans I have used before have always gone really streaky around my feet. I have always been terrified to use them but this mouse you have is great, you can just slap it on and it looks great. The first time I used it I must have spent about an hour putting it on really carefully. The second time I used it I just slapped it on in a rush and it looked just as good

 I Love Xen-Tan - Sue (Worcestershire, UK)
I would just like to let you know how fantastic I think Xen-Tan is. I have tried many other self tanning products and this self tan is just the best yet. It is easy to apply with a natural instant olive (not orange) colour that looks fantastic, it also has a plesant smell and as with many self tans it is not drying to the skin and fades totally naturally.  

NO STREAKS - Tracy (Indianapolis)
I love the Dark Mousse. I have tried at least 5 different self tanners and none of them last as long as Xen-Tan. My tan lasts for at least a week, and it smells great. NO STREAKS. The others are sticky and take forever to dry and rub off on my clothing. I love Xen-Tan!

 I am one happy customer ... THANK YOU ... - Meryl (New York)
I love the dark tanning products from Xen-Tan ... and trust me - I have tried them all ... this is the only sunless tanning that really works ... I can apply it and walk out the door and look like I have been in the sun ... the tan is instantly natural looking, so easy to apply and the scent is delicious ... it is the best product ever ... I use it all year long ... I am one happy customer ... THANK YOU ...

My friends think I spent my vacation in the sun - Mary (Salt Lake City)
by far the best self-tanner I've ever tried. My friends think I spent my vacation in the sun (I'll tell them eventually) ... I'm hooked on the Tan Extender ... 

Xen-Tan is the best sunless tanner - Rachel (Scottsdale)
I have never sent email to brag about a product until now ... I've told everybody I know - in fact, quite a few people I don't know. Xen-Tan is the best sunless tanner out there and I've tried most of them ... thanks ...

http://www.skinlight.co.uk/manufacturer_15_Xen-Tan.html