Body Oil
Body Moisturizers
Cleansers
Body Scrubs
Face Moisturizers
Travel & Sets
When and How to Use Hyaluronic Serum
OSEA FamilyProper hydration is key to healthy skin. Over the last...
Read more
Skip to product information
Cleanse & Hydrate Duo
$136 valueAll Skin Types
A two-step skincare ritual that cleanses away impurities and delivers hydration for healthy, more youthful-looking skin.
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
- 30 Day Money Back Guarantee
-
Free Shipping on Orders $50+ Calculate shipping time
Pairs Well With
Benefits
- Clarifies
- Hydrates
Why you'll love it
A two-step skincare ritual that cleanses away impurities and delivers hydration for healthy, more youthful-looking skin.
How to use
Ocean Cleanser (5 fl oz)
Apply to damp face and rinse with warm water.
Hyaluronic Sea Serum (1 fl oz)
After cleansing, apply serum onto face. Allow to absorb.
Cleanse & Hydrate Duo
Cleanse & hydrate
Set Includes
-
Ocean Cleanser
Mineral marine cleanser
5 fl oz / 150 ml
Description
Wake up your skin and your senses. This seaweed-infused gel cleanser effectively removes surface impurities and excess oils. Our pH-balanced formula uses lactic acid to gently exfoliate and help visibly refine pores without stripping skin. Delivers mineral-rich hydration for a radiant complexion you can see and feel.
Our Ocean Cleanser is primarily made with naturally derived ingredients and we don’t use any artificial colorants in the formula. Because of this, the color can vary from batch to batch and may even shift over time - this is completely normal and doesn’t affect the quality or effectiveness of the product. Similarly, since no synthetic fragrance is used, the scent may also vary due to the natural composition!View full product detailsScent profile
An energizing twist of lime with sweet jasmine and a citrusy light note of bergamot.
Key ingredients
Undaria Seaweed
Hand-harvested, rich in amino acids, antioxidants and vitamins to mineralize the skin.
Bentonite
A natural clay that works to remove surface impurities and excess oils to detoxify without stripping skin.
Lactic Acid
Gently exfoliates without stripping skin.
Glycerin & Jojoba Oil Blend
A natural humectant and blend of jojoba and sesame oils, rich in essential vitamins, nourish & replenish skin with hydration.
Ingredients
5 fl oz: Water / Aqua / Eau, Undaria Pinnatifida Extract, Coco-Glucoside, Bentonite, Glycerin, Simmondsia Chinensis (Jojoba) Seed Oil, Sesamum Indicum (Sesame) Seed Oil, Sorbitan Olivate, Disodium Cocoyl Glutamate, Citrus Aurantium Dulcis (Orange) Peel Oil, Xanthan Gum, Lactic Acid, Sodium Cocoyl Glutamate, Hydrolyzed Oat Protein, Tocopherol, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Aurantifolia (Lime) Oil, Juniperus Communis Fruit Oil, Cupressus Sempervirens Leaf/Nut/Stem Oil, Jasminum Officinale (Jasmine) Oil, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Sea Water / Maris Aqua / Eau de mer, Kappaphycus Alvarezii Extract, Gigartina Stellata/Kappaphycus Alvarezii Extract, Corallina Officinalis Extract, Hydroxyacetophenone, 1,2-Hexanediol, Caprylyl Glycol, Tropolone, Tetrasodium Glutamate Diacetate, Citric Acid, Sodium Benzoate, Potassium Sorbate, Limonene
0.6 fl oz: Water / Aqua / Eau, Undaria Pinnatifida Extract, Coco-Glucoside, Bentonite, Glycerin, Lactobacillus, Simmondsia Chinensis (Jojoba) Seed Oil, Sesamum Indicum (Sesame) Seed Oil, Sorbitan Olivate, Disodium Cocoyl Glutamate, Citrus Aurantium Dulcis (Orange) Peel Oil, Xanthan Gum, Lactic Acid, Kappaphycus Alvarezii Extract, Gigartina Stellata/Kappaphycus Alvarezii Extract, Corallina Officinalis Extract, Sea Water / Maris Aqua / Eau de mer, Hydrolyzed Oat Protein, Tocopherol, Cocos Nucifera (Coconut) Fruit Extract, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Citrus Aurantifolia (Lime) Oil, Juniperus Communis Fruit Oil, Cupressus Sempervirens Leaf/Nut/Stem Oil, Jasminum Officinale (Jasmine) Oil, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Sodium Cocoyl Glutamate, Limonene, Sodium Levulinate, Sodium Anisate, Citric Acid, Sodium Benzoate, Potassium Sorbate
-
Hyaluronic Sea Serum
Clinically shown anti-aging moisture boost
1 fl oz / 30 ml
Description
Sea Results™
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.
View full product detailsScent profile
Fragrance-free
Key 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.
Snow Mushroom
Naturally rich in hyaluronic acid and forms a hydration layer on skin to seal in moisture.
Volcanic Marine Ferment
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
Product Video
This product has no video
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.
FAQs
Ocean Cleanser
Ocean Cleanser is a gel cream designed for normal or combination skin, removing surface impurities and excess oils while gently exfoliating to unclog pores. It delivers mineral-rich hydration for a clear, radiant complexion and boasts a pH-balanced formula with an invigorating citrusy scent.
Ocean Wave Cleanser is a gentle bi-phase makeup remover + cleansing oil that effectively dissolves makeup (including waterproof), impurities and excess sebum—without stripping skin. It’s the perfect first step in a double cleanse routine.
Ocean Cleansing Milk is a milky emulsion ideal for dry, sensitive, and mature skin types. It melts away dirt, debris, and makeup while moisturizing, smoothing, and soothing the skin, restoring its radiance. This formula is also pH balanced, fragrance-free, and dermatologist approved, ensuring it's safe for sensitive skin.
Ocean Cleansing Mudd is a clarifying cleanser that clears away excess oils without stripping the skin, purging pores of impurities. It leaves the skin feeling clean and refreshed with an invigorating scent of wild mint.
Avoid contact with the eyes. To remove eye makeup (even waterproof!), use our Ocean Wave Cleanser and Reusable Cotton Rounds.
For a lightweight hydrating routine: Massage Ocean Wave Cleanser into dry skin to dissolve makeup and impurities. Then, use Ocean Cleanser to round out your double cleanse. After rinsing, apply Hyaluronic Sea Serum to slightly damp skin. Follow with your favorite OSEA face moisturizer.
For your nighttime routine: After cleansing with Ocean Cleanser, apply Dream Night Serum and then follow with Dream Night Cream. Top it off with our nourishing Essential Hydrating Oil.
Hyaluronic Sea Serum
After cleansing with your favorite cleanser, like our bestselling Ocean Cleanser, follow with Sea Minerals Mist to prep skin and then apply a few drops of Hyaluronic Sea Serum to slightly damp face and neck. Allow to absorb. Seal in 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, you may detect a scent from some of the naturally derived ingredients in this formula.
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.
Hyaluronic Sea Serum is our high-performance hydrating serum.
This fast-absorbing, 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. A burst of hydration for all skin types.
Dream Night Serum is our wrinkle smoothing serum.
This powerful formula works while you sleep to visibly reduce crow’s feet, fine lines, and even deeper wrinkles as you age. Algae-derived bio-retinol and two firming peptides combine to mimic the effects of retinol without irritation. Wake up to visibly smoother, firmer skin.
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.
Learn
The Differences Between Gel and Milky Cleansers (and How to Choose the Right One for You)
OSEA FamilyFinding the perfect face cleanser can be a challenging process....
Read more
This Hyaluronic Acid Serum Will Give You New Skin
OSEA FamilyAt least we think so. (We have the clinical results...
Read moreCustomer Reviews
Total 5 star reviews: 1.8k Total 4 star reviews: 161 Total 3 star reviews: 69 Total 2 star reviews: 49 Total 1 star reviews: 80
91%would recommend these products
Slide 1 selected
2,194 reviews
- JJenniferReviewingHyaluronic Sea SerumI recommend this productRated 5 out of 5 stars18 hours ago5 Stars
I love the way my skin drinks this serum up and makes it feel so firm and silky.
- JPJESSICA P.Verified BuyerReviewingCleanse & Hydrate DuoI recommend this productWhat best describes your skin? Normal & CombinationHow old are you? 35-44Rated 5 out of 5 starsYesterdayGreat
My skin feels clean and smooth. Hydrates just right so I am not dry or feeling weighed down with moisture.
OSEA® Malibu19 hours agoHi Jessica - This makes us so happy to hear!
- EEmilyReviewingOcean CleanserI recommend this productRated 5 out of 5 stars2 days ago5 Stars
LOVE LOVE LOVE THIS!!!!
- TTinaReviewingCleanse & Hydrate DuoI recommend this productRated 5 out of 5 stars3 days ago5 Stars
I absolutely love Osea products!
- JJudithVerified BuyerReviewingOcean CleanserI do not recommend this productWhat best describes your skin? Normal & CombinationHow old are you? 45-60Rated 1 out of 5 stars6 days agoStinks & gave me a rash
Sorry, but I did not smell bergamot or lime at all. It smells musty , stinky and it gave me a rash on my face and neck.I bought the set. I wrote customer service twice ….with zero response.
OSEA® Malibu4 days agoHi Judith - We’re so sorry to hear about your experience with the Ocean Cleanser. Skincare is so personal, and everyone’s skin is unique. Our Customer Care team has reached out via email to provide support.
- JJudithVerified BuyerReviewingOcean CleanserWhat best describes your skin? Normal & CombinationHow old are you? 45-60Rated 3 out of 5 stars1 week agoDoes not smell pleasant
I hoped to like this but the scent is not pleasant at all. Nothing like other reviews say. No bergamot, no lime. It smells like stinky, musty , old. I just can’t get past that.
OSEA® Malibu4 days agoHi Judith - Thank you for sharing your feedback! At OSEA, we use both essential oils and natural fragrances to create the aromas in our products. Essential oils are aromatic extracts concentrated from plants that retain the essence of their origin. Natural fragrance is a blend of aromatic compounds and essential oils extracted from different parts of plants including flowers and fruits. Because of these natural ingredients, the scent of the Ocean Cleanser can sometimes change over time and may occasionally bring forward a seaweed aroma. This natural variation does not impact the quality or effectiveness of the product! Our Customer Care team will be following up with you via email to better understand your experience and find a resolution.
- LFLee F.Verified BuyerReviewingHyaluronic Sea SerumI recommend this productWhat best describes your skin? Mature & DryHow old are you? 60+Rated 5 out of 5 stars1 week agoSerum
Love love love it! Thanks for a great product
OSEA® Malibu1 week agoHi Lee -Thank you so much for your kind words - we're thrilled to have you in our community!
- LGLauren G.Verified BuyerReviewingOcean CleanserI recommend this productWhat best describes your skin? Oily & BlemishesHow old are you? 25-34Rated 5 out of 5 stars1 week agoCleanser
Since I’ve started using the ocean cleanser, my skin is truly looking the best it’s been in years. I feel like it truly is removing the impurities on my skin while not stripping it and drying it out either. Highly recommend!
- KSKelly S.Verified BuyerReviewingCleanse & Hydrate DuoI recommend this productWhat best describes your skin? Normal & CombinationHow old are you? 45-60Rated 5 out of 5 stars1 week agoGreat combo!
The light cleanser leaves my skin feeling clean without being dried out, and the serum goes on light and doesn't leave my face feeling tight. My new favorite duo!
OSEA® Malibu1 week agoHi Kelly -This makes us so happy to hear!
- MMonicaReviewingHyaluronic Sea SerumI recommend this productRated 5 out of 5 stars1 week ago5 Stars
Love this product