What’s the best kind of sale? A sale on a sale, especially if it is on makeup. That’s why we were very excited to see that Sephora is giving an additional 20% off sale items.

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Before you start adding more items to your shopping cart, here’s what you need to know: To take advantage of the deal, you need to use the code “SALEONSALE” during the online check out to get the extra 20% off. The promotion is in effect until January 1 which means you have until the end of the year to get the beauty bargains.

There are currently 391 items in Sephora’s sale section which means that we have a lot of fantastic options to choose from. They include makeup, skincare, fragrance, bath and body, hair, tools and brushes, and even men’s stuff.

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Considering some of the stuff in the sale section is already 50% off, you’re getting a very good deal when you add in the 20% off. Some exciting bargains to take advantage of include the Milk Makeup Holographic Powder Quad ($24.50 before extra discount), the Tarte Buried Treasure Eyeshadow Palette  Rainforest of the Sea Collection ($18 before extra discount) and the Smashbox Photo Strip Highlighting Palette ($11 before extra discount).

No matter what you pick, you will want to make your selections quickly because products are going to sell out.

(Photos: Sephora)