Hyaluronic Sea Serum - 0.17 fl oz
High-performance hydrating serum with hyaluronic acid, seaweed and snow mushroom that visibly reduces fine lines and improves skin elasticity.
Subscribe & Save 10%
We automatically ship your selected items at the interval you choose. Shipping is free in the contiguous U.S., and you can adjust, skip or cancel at anytime through your OSEA account or by contacting support via email or .
- 10% off every order
- Free shipping on recurring orders
- Early access to new products
- Skip, edit or cancel anytime
Save with Sets
Why you'll love it
This fast-absorbing, anti-aging serum is clinically proven to smooth the appearance of all lines and deliver a lifted, firmer look. Two molecular weights of hyaluronic acid, seaweed and snow mushroom, work together to restore and maintain optimal moisture levels, keeping your skin hydrated, plump and dewy any time of day. Clinically and dermatologist tested.
How to use
| How: | Apply a few drops to slightly damp face and neck. Allow to absorb. Seal in with moisturizer. |
|---|---|
| When: | Use morning and night, after cleanser and before moisturizer. |
| Pro tip: | For added hydration, mist face with Sea Minerals Mist before applying. |
Product Video
This product has no video
Clean Ingredients
Japanese Miru Seaweed
Replenishes and balances the skin’s natural moisture level for healthy-looking, hydrated skin.
2X Hyaluronic Acid
High and low molecular weights work synergistically to boost hydration and deliver multi-level moisturization.
Volcanic Marine Ferment
This unique marine ferment effectively smooths the look of fine lines.
Snow Mushroom
Naturally rich in hyaluronic acid and forms a hydration layer on skin to seal in moisture.
Ingredients
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
Please be aware that ingredient lists may change or vary from time to time. Please refer to the ingredient list on the product package you receive for the most up to date list of ingredients.
From time to time, ingredients may be updated. Please check the product packaging for the latest ingredient list.
Over 30 years ago, I started OSEA to share the healing powers of the sea. Since then, it’s been our mission to create clean, clinically tested skincare, combining pure, potent seaweed with active botanicals for results you can sea. My vision is to create waves of kindness for people and our planet.
Body Oil
Body Moisturizers
Cleansers
Body Scrubs
Face Moisturizers
Travel & Sets



