Kelly Bryant | 

Sephora Oh Hair Yeah Sale: 50% Off Big-Name Haircare to Return in October

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Sephora can be a real scamp sometimes when it comes to creating dueling sales with Ulta, keeping that whole Ulta vs. Sephora debate hot. For example, they kicked off their spring Sephora Oh Hair Yeah event on April 30, 2024 with krazy good deals ahead of Ulta's bi-annual Gorgeous Hair sale.

You'll find all kinds of 50% off Sephora deals on big names in hair care like Pureology, Briogeo, Dyson, and Olaplex. And they do the Oh Hair Yeah sale twice a year, so while the May event is over, you should see it again in Sept. 2024.

The Sephora Oh Hair Yeah Event typically runs for 12 days (as opposed to Ulta’s Gorgeous Hair event which goes for a cool 21 days). In the case of both sale events, deals only last for a day, then swap out for a new 24-hour-only deal. Knowing you only have a single day to secure a deal is an important Sephora hack to know.

Stay in the loop on all of the best money-saving tips by texting HACKS to 57299. We’ll send you all of the best deals.

Sephora’s Oh Hair Yeah Sale is a semiannual, 11-day-long sale on top haircare products.

The Sephora Oh Hair Yeah event is a haircare-focused, 12-day flash sale that happens twice a year — strategically right before Ulta’s Gorgeous Hair event. Every day, there are new deals, which expire after 24 hours. Oh Hair Yeah discounts are 30-50% off, giving shoppers good deals on big names in hair care like Pureology and Briogeo. Once the Ulta sale begins, Sephora is known to match many of Ulta’s daily deals. 

KCL predicts the next Sephora Oh Hair Yeah will start Sept. 27, 2024.

Sephora hasn't confirmed the start date of their October Oh Hair Yeah sale yet, but we predict it will kick off on Sept. 27, 2024.

How do we make our prediction?

Sephora’s Oh Hair Yeah sale happens in the spring and fall every year. The sale runs 11 days and in the fall typically starts on the last Friday in September (or very first Friday in Oct. 2021). Our Sept, 27 prediction is based on that historical data.

These are the recent start dates for the fall sale:

  • Friday, Sept. 29, 2023

  • Friday, Sept. 30, 2022

  • Friday, Oct. 1, 2021

Here are the recent start dates for the spring sale, which inform our prediction:

  • Tuesday, April 30, 2024

  • Wednesday, May 3, 2023

  • Wednesday, May 4, 2022

Sephora shares the calendar of deals at the start of the sale, with savings of 50%.

New for 2024 Sephora offers up a calendar of the brands involved in each day's deal at the start of the sale. In the past for the Sephora Oh Hair Yeah event they didn’t release what was coming up ahead of time. We're on board for this new way of unfolding the event — helps to plan out which deals you want to pick up ahead of time.

Because here’s the thing: Sephora is pretty specific about which brands they carry. So whether it’s an old favorite on sale or a new product you’ve been dying to try, it always helps to score it for less than that MSRP.

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