Diablo Cosmetics Reviews 

I ordered the heavily advertised eyelash serum but after four weeks am not seeing any difference. Disappointingly, the tube feels very empty and I think I'm down to the last dregs already, making this very expensive as well as ineffective.

It’s not often you can buy a product at a great price and get salon results at home. This is so easy, I do it on a Sunday morning with my children running round my feet, it’s easy to do, fairly quick and the results are actually amazing. Whenever I’m feeling a bit frumpy or need a lift I do my lashes and it gives me such a confidence boost. I have really short, straight and fine lashes so if it works for me it would work for anyone. Literally no reason to get this done at a salon with this kit on the market!!

The Diablo cosmetics team is always super helpful, answer really quickly and truly cares about their customers. Have never been displeased with them.

Although the product did not work for me. They were very good on delivery and replying to emails sent.

Very disappointed in the Diablo eyelash serum. I used it every single night for 12 weeks and it made absolutely no difference to my lashes. I gave up using it and ordered some UKlash serum, as I know that really works.

Absolute rubbish. Have been using Revitalist which is very expensive but works. Tried Diablo and within a week I have short thin eyelashes. Don't waste your money.

Sorry I wish I could promote this product but I cant. The eyelash serum hasn't done anything to my eyelashes.

I've been their customer for 2-3 years now. I highly recommend Diablo Cosmetics not only for their products, but also the customer service!

Imran was amazing, he sorted out my issue really quickly with excellent customer service. My package got lost and they offered refund or replacement straight away and I got a voucher!

I appreciated how quickly my issues was taken care of and hope professional the staff is.

Great fast service and the product beats all others I’ve tried, fab!

I ordered the lash serum and it was completely dry ! :(

The customer service is the best I’ve experienced with brands so far.
In regards to the product, I’ve used the lash growth serum for a little while now and I’ve experienced no discomfort whatsoever, so I would recommend it to even those with sensitive eyes who are trying to grow out their natural lashes.

I have bought from Diablo a couple times and love the product. This time my order was marked as delivered but never arrived. I emailed and no one got back to me. Very disappointing customer service.

The Diablo customer service team is top notch. The helped resolve my issue immediately.

Their ads show very lush long lashes, which does set up high expectations, but I do feel like Diablo serum has given me slightly longer lashes, which is better than I’ve had with most other products

Very good customer service! So do not be afraid to buy from the website

really disappointed with their eyelash serum, which ive been using for over 4 months now and my lashes look worse than ever! sparse, different lengths and some are straight and some are normal - never had this issue before. i stopped using UKlash to try something more gentle but will be going back now. Also, the bottle is annoying as the tip doesn't get the serum so have to shake and wait for a droplet to reach the tip. shame

Was upset as the product was almost empty when received sent email to customer service and they are sending another serum to me very happy at such a quick response

Didn’t work. Despite consistent use over many weeks there was no change at all to my eyelashes.