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
- Hydrates
- Plumps
Skin types
- All Skin Types
Scent profile
Fragrance-free
- Description
- How To Use
- Recycling
- Learn
Sea the Difference™
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: | 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. |
| 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
Product Video
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Results You Can Sea®
Our products are clinically proven to ensure the highest levels of efficacy.
Clinically Proven to*:
Instantly increase hydration*
Minimize the look of lines & wrinkles in 2 weeks
Visibly improve skin firmness & elasticity in 2 weeks
After 2 weeks*:
100%
agreed skin felt softer and smoother
97%
agreed skin felt more supple & elastic
93%
agreed skin felt firmer & bouncy
After 4 weeks*:
97%
agreed it minimized the look of lines & wrinkles
90%
agreed expression & emerging lines appear less visible
93%
agreed skin felt firmer, plumper, & bouncy
- *Based on a third-party clinical study conducted over 4 weeks on 30 women ages 43-64 (including; expert skin grading, instrumental measurements & consumer perception study).
Formulated With
Replenishes and balances the skin’s natural moisture level for healthy, hydrated skin.
High and low molecular weights work synergistically to boost hydration, fullness and firmness of skin.
This unique marine ferment effectively plumps and smooths fine lines.
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.
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.
Anti-Aging Sea Serum targets all signs of aging and brightens the look of skin.
Target all signs of aging and support skin’s moisture barrier with one, powerful serum. Achieve a brighter complexion with this seaweed-enriched formula containing vitamin C, niacinamide, ceramides, and natural peptides. Improves the look of skin elasticity, firmness and fine lines for more youthful-looking skin. Dermatologist tested and essential oil free.
Customer Reviews
Total 5 star reviews: 612 Total 4 star reviews: 66 Total 3 star reviews: 28 Total 2 star reviews: 17 Total 1 star reviews: 11
92%would recommend this product
Slide 1 selected
734 reviews
- RHRubie H.Verified BuyerRated 5 out of 5 stars22 hours agoLove Love this product
Since I start using this wonderful serum my skin always look moisturize and my family and friends said that I look a lot younger, lol.
- RHRubie H.Verified BuyerRated 5 out of 5 starsYesterdayLove this Product
Since I start using oSea Hyaluronic Sea Serum my face feels wonderful, it’s always look moisturized and my family & friends told me that I look younger.
- LLaurieVerified BuyerRated 5 out of 5 starsYesterdayAnother great OSEA product !
Feels great on skin, hydrates and is not irritating
- SShellaeRated 5 out of 5 starsYesterday5 Stars
Great!! Results are phenomenal! Makes my skin soft and smooth! I can see the difference in my pores when I use the Hyaluronic Sea Serum vs when I don’t use it. I stopped for awhile then started again because one it’s good for my skin and two it nourishes my pores.
- BABrandie A.Verified BuyerRated 5 out of 5 stars3 days agoLove this!
Amazing daily serum that instantly makes your face feel softer.
- WWendyRated 5 out of 5 stars3 days ago5 Stars
Love this serum. You only need a little at a time so it lasts. And it works.
- CNCathy N.Verified BuyerRated 5 out of 5 stars3 days agoSea Serum
This product is so soothing on your face! Defies aging.
- MBMichelle B.Verified BuyerRated 5 out of 5 stars4 days agoLove it
I visibly noticed a difference in the look and feel of my skin shortly after using this, esp my '11s' between my eyebrows. It goes on & absorbs so nicely and I love that ot doesn't really have any smell. I usually just use it at night before my moisturizer. Definitely a regular part of my skincare routine!
- AMAshley M.Verified BuyerRated 5 out of 5 stars5 days agoGreat product
Goes on nicely and feels great. I have sensitive skin and this has not bothered me at all. Skin looks and feels great.
- AAnnaVerified BuyerRated 5 out of 5 stars5 days agoSo necessary
This is one of those products that silently and subtlety works it’s magic. I didn’t think it was really doing anything at first, but when I stopped using it I noticed my skin would dry out more quickly during the day and was just drier overall. I feel that it helps my moisturizer soak in and last longer.
