Function: Softly contour the cheekbones
Unique Feature: Fluffy, angled brush head
Recommended Use: Apply blush or bronzer to the cheeks
Coverage: Sheer to Medium
Is this brush patented? I'm concerned I've accidentally purchased a fake F40 brush off Amazon, which lists the patent code for this brush as D718060 with another string of numbers beneath: SMXB1606.
Asked by: shanskie718
All of the official Sigma Beauty brushes will include the following:
Laser engraved logo
Patent No. D718060 or ‘Patent Pending’ depending on brush manufacture date
Manufacturer serial numbers may be stamped in ferrules depending on manufacture date, this was recently implemented to further ensure authenticity.
As for a full list of all of our Authorized Retailers, you can find them here: https://www.sigmabeauty.com/find-a-retailer
