Featured in The Unplastic Shop, curated with the producers of The Plastic Detox to reduce your daily exposure to microplastics.
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Complete Your Routine
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Discover targeted hydration and revitalization with the Old Salt Undaria Sea Kelp Daily Hydration Stick. This convenient, mess-free serum is powered by nutrient-rich Undaria sea kelp—packed with vitamins, amino acids, and antioxidants to replenish and protect your skin’s moisture barrier.
The solid stick format glides on smoothly, delivering a boost of lightweight, oceanic hydration wherever you need it most—face, beard, or dry patches. Perfect for on-the-go use, this serum stick absorbs quickly without residue, leaving your skin feeling refreshed, nourished, and visibly healthier.
As with all Old Salt products, it’s vegan, cruelty-free, and sustainably packaged, offering authentic, high-performance care inspired by the sea
Star Ingredients
ADANSONIA DIGIATA (BAOBAB) SEED OIL, SIMMONDSIA CHINENSIS (JOJOBA) SEED OIL, SCLEROCARYA BIRREA (MARULA) SEED OIL, ARNICA MONTANA FLOWER EXTRACT, ARGANIA SPINOSA (ARGAN) NUT OIL, CANDELILLA CERA (CANDELILLA WAX), SODIUM HYALURATE, UNDARIA PINNATIFIDA.
After cleansing, apply serum to face and neck. Store away from heat.
Grove Values
Let’s end the plastic era for good.
This product is 100% plastic-free. There are no plastic lacquers, liners, or coatings.
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Curated to reduce plastic exposure where it matters most
Everything in this shop meets expert-backed criteria developed with the Oceanic Preservation Society — prioritizing reduced plastic where it counts most.
✓ Plastic never touches anything you ingest
✓ Free from BPA and all “BP” alternatives
✓ Free from PFAS and other “forever chemicals”
✓ Selected to avoid endocrine-disrupting chemicals (EDCs) and other chemicals associated with hormone disruption