My experience is 5 star My experience is 5 star, I read reviews about their delivery and it was all bad and negative . I ordered few items and I got delivery in 5-6 days( non- trackable) which is pretty fast from America -to Australia. This is fantastic customer service . I just want to say that please DO NOT always rely on bad reviews. Some people can have bad experience but it's not for all. They even replied pretty fast to my email. Thank you Sigma and keep up the great service.

Did not recive order. I ordered brushes 3 weeks ago. They have not responded to my email. and when I try to check the status of my order. It keeps saying ‘not the correct order number’. One of the worst service and I wouldn’t buy anything from them next time.

spam emails never end EDIT: the response is lying. I emailed as directed so that they would TAKE ME OFF THEIR EMAIL LIST and they have since sent me multiple emails daily. They do not comply with email laws requiring unsubscribe options. fine products; worst email spam I've ever encountered. the unsubscribe link leads to a page that is permanently broken. I bought a few products from them and receive upwards of 5 emails daily. they use a lot of tactics to evade email filters. You can't purchase online without providing your email address obviously. my advice is to either buy secondary market on ebay, to use a throwaway or disguised email address, or to set your email filters to send anything "From: "sigma"" directly to spam. They are even worse than condenast, which is also relentless and doesn't comply with unsubscribe laws. I've reported them to the FCC and I encourage you to do the same. No eyeliner or whatever is worth the inbox attacks. SIGMA I DO NOT WANT YOUR COUPONS. I WILL NEVER EVER EVER BUY YOUR PRODUCTS AGAIN UNTIL YOU STOP SPAMMING MY EMAIL BOX PERMANENTLY. YOU HAVE ABUSED THE PRIVILEGE OF ACCESS TO MY EMAIL. YOU ARE A BAD, BAD COMPANY.

Keep your lies and dishonest apologies. I placed 4 large purchases in one month, three had issues and two of those were missing items by bait-switch deals to which they had no intentions in fulfilling. Thank you Sigma. I see your true colors. All around gross mismanagement. Thank you, but no thank you. I'll take my business elsewhere. Oh, another thing I unsubscribed and somehow still received a "Come Back, we miss you" email offering 15% off on the next purchase. If you honored your deals, I would gladly be back. Keep your lies and dishonest apologies.

Order is stuck in processing mode! Order is stuck in processing mode!! No customer service number is provided on their website. I sent an email inquiring about the delayed shipping. However, Sigma does not respond!! I got scammed!! Update: upon reading their response, SHIPPING an order in 10 business days is absurd! RECEIVING an order in 10 business days is bad enough! In addition, this extensive delay is not stated on the website. It clearly states 5-7 business days (also a dreadful wait time). Next time, I will have to check out Amazon!