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This Hyaluronic Acid Serum Will Give You New Skin
OSEA FamilyAt least we think so. (We have the clinical results...
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*Before disposing in your recycling bin, please check if your local curbside recycling program accepts frosted glass.
If you live in the Los Angeles area, you can participate in our Recycling Program at our Venice Skincare Studio. Find all the details here.
Bestseller
Hyaluronic Sea Serum
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Pairs Well With
Benefits
- Anti-Aging
- Fragrance-Free
- Hydrates
Skin types
- All Skin Types
Scent profile
Fragrance-free
- Description
- How To Use
- Recycling
- Learn
Sea the Difference™
A burst of hydration for all skin types. This high-performance, hydrating serum is clinically shown to improve skin elasticity and visibly reduce fine lines & wrinkles. Two molecular weights of hyaluronic acid, seaweed and snow mushroom work together to help maintain optimal moisture levels. Dermatologist tested. Fragrance free.
| How: | After cleansing, apply serum to face. Seal in with your favorite OSEA moisturizer. External use only. |
|---|---|
| When: | Morning & Night. |
| Pro tip: | For added hydration, mist face with Sea Minerals Mist before applying. |
| Packaging: | Bottle is made of frosted glass. |
| Recycling: | Remove dropper and dispose of it in the trash. Clean bottle and put in your curbside recycling bin*. |
If you live in the Los Angeles area, you can participate in our Recycling Program at our Venice Skincare Studio. Find all the details here.
Hyaluronic Sea Serum
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Results You Can Sea®
Our products are clinically proven to ensure the highest levels of efficacy.
After 1 use*:
100%
showed improvement in fine lines & wrinkles
97%
showed improvement in skin hydration
Improves
skin elasticity
After 1 week*:
100%
showed improvement in fine lines and wrinkles
90%
showed improvement in skin hydration
Improves
skin's moisture barrier
Improves
skin elasticity
- *Based on an independent, third-party clinical study conducted on 31 women
Formulated With
Replenishes and balances the skin’s natural moisture level for healthy-looking, hydrated skin.
High and low molecular weights work synergistically to boost hydration and deliver multi-level moisturization.
Natural hyaluronic acid that forms a hydration layer on skin to seal in moisture.
Plant based amino acid helps hydrate and maintain optimal water balance.
This unique marine ferment effectively smooths the look of fine lines.
Ingredients
Water / Aqua / Eau, Glycerin, Codium Fragile Extract, Betaine, Propanediol, Hyaluronic Acid, Tremella Fuciformis Sporocarp Extract, Hydrolyzed Hyaluronic Acid, Bacillus Ferment, Citric Acid, Xanthan Gum, Hydroxyacetophenone, Trisodium Ethylenediamine Disuccinate, Caprylhydroxamic Acid, 1,2-Hexanediol, Chlorophyllin-Copper Complex
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.
FAQs
After cleansing with your favorite cleanser, like our bestselling Ocean Cleanser, prep skin with Sea Minerals Mist and apply a few drops to slightly damp face and neck. Allow to absorb.
Seal in hydration with your moisturizer of choice, like Seabiotic® Water Cream during the day and Dream Night Cream at night.
Our skincare products are made with naturally derived ingredients to provide the best benefits for your skin. Hyaluronic Sea Serum is fragrance free meaning there is no fragrance or essential oils added. However, one may detect a scent from some of the naturally derived ingredients in this formula.
One’s olfactory receptors (or sense of smell) differ from person to person so it is hard to describe what you might smell in a fragrance-free formula, but it could best be described as a bit “earthy” or “medicinal”. Please note the scent does not affect the product’s quality or efficacy.
Seaglow Overnight Serum AHA Treatment is our exfoliating serum.
High-performance 9% AHA + 2% Phytic Acid treatment exfoliates to promote skin turnover, which evens tone and texture overnight. Nutrient-rich seaweed and Shiunko oil reinforce skin’s moisture barrier to reveal radiance. Wake up to clearer pores and a smoother, brighter complexion.
Hyaluronic Sea Serum is your clinically proven anti-aging moisture boost.
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.
Dream Night Serum is a powerful seaweed-infused formula combining two firming peptides + algae-derived bio retinol. This serum visibly reduces crow’s feet, fine lines, wrinkles and even deeper wrinkles as your skin ages!
Customer Reviews
Total 5 star reviews: 648 Total 4 star reviews: 70 Total 3 star reviews: 34 Total 2 star reviews: 19 Total 1 star reviews: 13
92%would recommend this product
Slide 1 selected
784 reviews
- LGLori G.Verified BuyerRated 5 out of 5 stars2 days agoAbsolutely love the Sea Serum!
Its amazing how quickly the Sea Serum reduces fine lines and helps firm the skin each day. I use it everyday followed with the Atmosphere Cream. Easy skin care with quick results!
- CCyndiRated 5 out of 5 stars2 days ago5 Stars
Love it
- NCNina Callari T.Verified ReviewerRated 5 out of 5 stars1 week agoThe best
This is sold out right now and I’m so sad ! My skin has never looked or felt better. I’m 49 and I gave my 18 year old daughter a travel pack with a sample for a trip , She came home raving about it - your skin feels so good. Please make more asap
- LALynn A.Verified BuyerRated 5 out of 5 stars1 week agoWow
Very hydrating
- DIdenise i.Verified BuyerRated 2 out of 5 stars2 weeks agoSea serum
I haven’t seen a difference in my skin since using this product and it’s been 3 weeks.
- RRvRated 4 out of 5 stars2 weeks agoGreat serum
Serum is great but bottle and dropper design could be much better. The cap completely separated and it was very difficult to get serum out, had to transfer to another container, great product but not a great bottle design :((
- LELeanne E.Verified BuyerRated 5 out of 5 stars2 weeks agoHyaluronic Sea Serum
Amazing moisture
- AAimeeVerified ReviewerRated 5 out of 5 stars2 weeks agoLove this stuff!
I am a huge fan of serums and this one is perfect for everyday. Why do I love it? It just glides and sinks beautifully into my skin making it feel moisturized without feeling greasy - so light and easy to apply. Perfect step before a day moisturizer - I use the atmosphere protection cream for day over this.
- AAutumnVerified ReviewerRated 4 out of 5 stars2 weeks agoGotta get past the smell
This is a nice serum. I use after using the cleanser it makes the face a little sticky so you have to make sure it really dries before apply anything else. Definitely feels tightening. The smell is a little rough and it’s a smell that kinda lasts the day my husband mentioned it a few times not knowing I was trying something new.
The applicator is a little funky but doesn’t affect it too much.
- DSDeb S.Verified BuyerRated 5 out of 5 stars2 weeks agoLove this product!
Just started the Hyaluronuc acid serum @3 weeks ago so too soon to comment on effectiveness, When applied, it gives my skin a “ tightening” feeling; is not sticky but absorbs nicely.
