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Lowest price we've seen: $4.97 on Nov 12 at Amazon. Tracked across 3 stores since Nov 12.
Drift into hydration with eos Birthday Cake Lip Balm—a decadent lip treatment that works day or night. Infused with sustainably-sourced shea, cocoa, and avocado butters, this rich lip butter delivers 24-hour moisture with a sweet vanilla cake flavor, buttercream icing, and sprinkles. Use it as a daily balm or apply a generous layer as a lip sleeping mask for overnight repair. Dermatologist-recommended and hypoallergenic, it’s free from parabens, phthalates, and gluten. Perfect for soft, nourished lips and a fun addition to your flavored lip balm collection.






