How do i know if this is real?

I got this from a retailer so I can include the receipt for it.

I can only speak to my company's inventory, but from GJK Distribution I can assure you that we source product from reputable wholesale sources and our product is 100% authentic.

I see the item weight is 5.6 oz but is that the quantity in the bottle? Sephora shows 1.08oz for $34 so I was a little confused.

No problem. The largest size is 1.08 fl oz / 32ml - this is the weight on the front of the box. The 5.6 refers to total package weight I'm assuming (possibly the original poster's shipping weight) :) Take care!

ASIN	B0761GHKHY
ASIN	B0761GHKHY
Best Sellers Rank	#161,420 in Beauty ( See Top 100 in Beauty ) #1,846 in Foundation Makeup
Date First Available	8 October 2017
Is Discontinued By Manufacturer	No
Item model number	SG_B0761GHKHY_US
Item model number	SG_B0761GHKHY_US
Manufacturer	Fenty Beauty by Rihanna
Manufacturer	Fenty Beauty by Rihanna
Product Dimensions	14.4 x 3.81 x 3.51 cm; 154.22 g
Product Dimensions	14.4 x 3.81 x 3.51 cm; 154.22 g

BY RIHANNA Pro Filt'r Soft Matte Longwear Foundation in 210-32ml/1.08 fl oz

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