My go-to OSEA bundle is on sale during the New York Post Fall Shopping Event

I’ve been a fan of OSEA for its clean, hydrating formulas, so I was excited to see the brand celebrating a major milestone this year: 30 years of skincare from the sea. Founded in 1996, before “clean beauty” became the movement it is today, OSEA has stayed true to its roots with seaweed-powered, clinically tested skincare designed to hydrate, nourish and visibly improve the look of skin.

And now, OSEA is part of the New York Post Fall Shopping Event, making this an especially good time to discover some of the brand’s longtime favorites. To celebrate its 30th anniversary, OSEA launched the 30 Years of Bestsellers Set, bringing together four full-size products from throughout the brand’s history. The curated collection is $148, a $240 value, offering 38% in savings.

For an additional perk, shoppers can use NYPOST for 10% off. The code stacks on the current anniversary promotion.

OSEA 30 Years of Bestsellers Set

OSEA Malibu

The set includes the Ocean Cleanser, which launched with the brand in 1996; Undaria Algae Body Oil, introduced in 2010; Hyaluronic Sea Serum, launched in 2016; and Dream Bio-Retinol Body Serum, the newest addition, launched in 2025.

Together, the four products are designed to cleanse, hydrate, visibly firm and boost glow from face to body.

Having used OSEA myself, I appreciate that the formulas feel hydrating without being overly complicated. The brand’s emphasis on seaweed-powered ingredients gives its lineup a distinctive identity, while its clean and clinically tested approach makes it easy to see why OSEA has developed such a loyal following.

The anniversary set isn’t the only deal worth checking out during the event. OSEA is also offering several discounted bundles, including the Mega Moisture Duo, the Undaria Hydrate & Glow Duo, the Undaria Body Collection and the Dream Bio-Retinol Trio.

The brand has also been publicly loved by celebrities including Victoria Beckham, Brittany Mahomes, Courteney Cox, Naomi Watts, Nicky Hilton and many more.

For anyone who already loves OSEA — or has been curious to try the brand — the New York Post Fall Shopping Event is a great opportunity to discover some of its bestsellers while taking advantage of the anniversary savings.

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This article was written by Victoria McDonnell, New York Post Commerce Journalist & Content Strategist, who has spent countless hours researching, testing hundreds of products and comparing the latest makeup, skincare, hair and beauty items and trends to determine what’s truly worth your hard-earned cash. She evaluates formulas, textures, ingredients and more, in addition to consulting medical and industry experts. Some of Victoria’s latest conquests include testing the best sheet masks on the market, and a rinse-and-repeat review of the best shampoos for all hair types and budgets. Victoria, who received a beauty industry essentials certification from the Fashion Institute of Technology, has been creating shopping guides for the New York Post since 2021 and previously held positions at Insider Reviews and CNN Underscored.