Free standard shipping on any $35 purchase

Use the following zoom and pan buttons to control the image that follows them

OSEA Hyaluronic Sea Serum #1
OSEA Hyaluronic Sea Serum #1

OSEAHyaluronic Sea Serum

Item 2570020

4.6 out of 5 stars. 242 reviewsQ & A
Size:1.0 oz


Conscious Beauty at Ulta Beauty™

  • Vegan
  • Clean Ingredients
  • Cruelty Free
  • Sustainable Packaging Brand

OSEA Hyaluronic Sea Serum is a hydrating serum clinically proven to smooth the look of fine lines and wrinkles.



  • Instantly increases hydration
  • Strengthens skin's moisture barrier
  • Visibly lifts and firms
  • Fills the look of wrinkles
  • Minimizes the appearance of all lines: fine lines, wrinkles, crow's feet, laugh lines & frown lines.

Key Ingredients

  • Japanese Miru Seaweed: Replenishes and balances the skin's natural moisture level for healthy, hydrated skin.
  • 2X Hyaluronic Acid: High and low molecular weights work synergistically to boost hydration, fullness and firmness of skin.
  • Volcanic Marine Ferment: This unique marine ferment plumps and smooths fine lines.
  • Snow Mushroom: Forms a hydration layer on skin to seal in moisture.

Clinical Results

  • After 1 use: 94% agreed skin felt nourished, moisturized and softer, 94% agreed skin looked smoother, more supple, and glowing
  • After 2 weeks: 94% agreed skin looked healthier and silkier, 84% agreed skin looked firmer
  • After 4 weeks: 81% agreed felt lifted and tighter, 81% agreed felt skin tone improved
  • Based on a four-week third-party consumer-perception study conducted on 32 women ages 37-65.

How To Use

After cleansing, apply this plumping serum onto skin to deliver an instant antioxidant boost. Allow to absorb. Seal in with OSEA moisturizer of choice. Use morning + night.

Pro Tip: For additional hydration, layer with Sea Mineral Mist and follow with OSEA moisturizer.


Water / Aqua / Eau, Codium Fragile Extract, Betaine, Sodium Hyaluronate, Tremella Fuciformis Sporocarp Extract, Bacillus Ferment, Hydrolyzed Hyaluronic Acid, Glycerin, Sodium Benzoate, Potassium Sorbate, Citric Acid, Lonicera Japonica (Honeysuckle) Flower Extract, Lonicera Caprifolium (Honeysuckle) Flower Extract, Sodium Copper Chlorophyllin.

Shipping & Coupon Restrictions

This item is NOT eligible for coupon discounts.

See more for details