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Hyaluronic Sea Serum

Hyaluronic Sea Serum

Hyaluronic Sea Serum

163 reviews

Hydration Booster

Lightweight serum for dehydrated skin. Mineral-rich seaweeds and Hyaluronic Acid boost skin with concentrated water-based moisture. Strengthens natural moisture barrier and encourages brighter, firmer skin. Formulated with three molecular weights of Hyaluronic Acid, antioxidants, vitamins and minerals.

Learn more about the benefits of hyaluronic acid for your skin on our wellness blog.

Size: 1 oz | All Skin Types

How to Use

After cleansing and misting, apply one to two pumps of serum in circular motion on face and neck. Allow to absorb for 30 seconds. Follow with OSEA Moisturizer of choice. Use morning and night.

Benefits


  • Lightweight

  • Age Defying

  • Reduces Redness

  • Absorbs Quickly

Key Ingredients

  • Gigartina Skottsbergii Extract a red algae that deeply hydrates skin and promotes the appearance of youthful volume and firmness. Helps protect skin from external aggressors such as wind, dry climates and air pollution. Rich in polysaccharides, vitamins and minerals.
  • Undaria Pinnatifida Extract a brown marine algae rich in iodine, iron, potassium, calcium and vitamins B1, B2, B3, B6 and B12. Contains Fucoidan, a particularly hydrating compound that promotes a youthful, plump appearance. Reduces appearance of fine lines and wrinkles while also minimizing the appearance of surface redness.
  • Macrocystis Pyrifera Extract a brown algae abundant in vitamins, minerals, antioxidants and essential fatty acids. Helps minimize the appearance of surface impurities and irritation and visibly diminishes uneven skin texture.
  • Hyaluronic Acid is a naturally occurring polysaccharide. It holds up to 1000X its weight in water to flood skin with long lasting hydration and strengthen the skin’s moisture barrier. Derived from the plant-based bacterial fermentation of Bacillus subtilis.
  • Sodium Hyaluronate a vegan fermented form of Hyaluronic Acid that helps maintain skin's natural moisture barrier.
Read full ingredient list

NATURAL DERIVED INGREDIENTS

Aqua, Gigartina Skottsbergii Extract*, Macrocystis Pyrifera Extract*, Undaria Pinnatifida Extract*, Sodium Hyaluronate, Hyaluronic Acid, Potassium Sorbate, Citric Acid, Lonicera Caprifolium Extract, Lonicera Japonica Extract, Chlorophyll

*ORGANIC INGREDIENT

After cleansing and misting, apply one to two pumps of serum in circular motion on face and neck. Allow to absorb for 30 seconds. Follow with OSEA Moisturizer of choice. Use morning and night.


  • Lightweight

  • Age Defying

  • Reduces Redness

  • Absorbs Quickly
  • Gigartina Skottsbergii Extract a red algae that deeply hydrates skin and promotes the appearance of youthful volume and firmness. Helps protect skin from external aggressors such as wind, dry climates and air pollution. Rich in polysaccharides, vitamins and minerals.
  • Undaria Pinnatifida Extract a brown marine algae rich in iodine, iron, potassium, calcium and vitamins B1, B2, B3, B6 and B12. Contains Fucoidan, a particularly hydrating compound that promotes a youthful, plump appearance. Reduces appearance of fine lines and wrinkles while also minimizing the appearance of surface redness.
  • Macrocystis Pyrifera Extract a brown algae abundant in vitamins, minerals, antioxidants and essential fatty acids. Helps minimize the appearance of surface impurities and irritation and visibly diminishes uneven skin texture.
  • Hyaluronic Acid is a naturally occurring polysaccharide. It holds up to 1000X its weight in water to flood skin with long lasting hydration and strengthen the skin’s moisture barrier. Derived from the plant-based bacterial fermentation of Bacillus subtilis.
  • Sodium Hyaluronate a vegan fermented form of Hyaluronic Acid that helps maintain skin's natural moisture barrier.
Read full ingredient list

NATURAL DERIVED INGREDIENTS

Aqua, Gigartina Skottsbergii Extract*, Macrocystis Pyrifera Extract*, Undaria Pinnatifida Extract*, Sodium Hyaluronate, Hyaluronic Acid, Potassium Sorbate, Citric Acid, Lonicera Caprifolium Extract, Lonicera Japonica Extract, Chlorophyll

*ORGANIC INGREDIENT

Consciously Crafted

VEgan & Cruelty Free

CALIFORNIA MADE

ORGANIC ALGAE

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Reviews

Customer Reviews
4.6 Based on 163 Reviews
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JT
02/17/2020
Jayne T.
United States United States
  • How old are you? 60+
  • What best describes your skin? Sensitive & Reactive
Can't live without it!

I had to do without it for a while and my skin was so relieved to get the serum working again. Just takes a little bit and soaks in and gets ride of all the tightness immediately. Follow it with the Advance Protection Cream and I wake up still hydrated.

AS
01/30/2020
Alexa S.
United States United States
  • How old are you? 25-34
  • What best describes your skin? Oily & Blemishes
MIRACLE PRODUCT

I found OSEA from listening to Lacy Phillip’s podcast and got a PING to purchase this serum. In less than two days I saw a difference in my skin. It’s glowing and looks bright, dewy and youthful. I already have pretty good and youthful skin but this has brought it to the next level. I even have my boyfriend complimenting my skin on a daily basis now. I don’t even want to wear make up. LOVE LOVE LOVE this product and will keep this in my must have essentials pile for skincare. I’m also extremely acne prone, hence my hesitation with products but have had no problems with breakouts. Thank you Osea! Feeling like a million bucks. It’s worth the price too. You only have to use a little. It goes a long way!

A
01/29/2020
Anna
United States United States
  • How old are you? 45-60
  • What best describes your skin? Mature & Dry
Wonderful

My skin feels so hydrated and soft after using this. I only use it in the morning but it works all day. Noticeable improvement to my face. Well worth the money.

S
01/20/2020
Stephanie
United States United States
  • How old are you? 45-60
  • What best describes your skin? Mature & Dry
Love at first use

I fell in love with this serum. I apply after using the ocean cleanser and it's like my skin opens up to receive the serums I apply after. I see a plumpness and brightness in my face that I haven't had since my 30s. My skin feels calm and fresh. It's a must for me each morning before apply serums and moisturizer. Paired with the advanced protection cream at night allows my skin to get the moisture it needs without feeling heavy. Definitely a fan.

A OSEA Malibu Customer
B
01/19/2020
Bethany
United States United States
  • How old are you? 25-34
  • What best describes your skin? Oily & Blemishes
"Did you get botox?"

I have always had incredibly dry skin and am no stranger to fine lines and wrinkles at 29 (I have had DEEP forehead wrinkles since I was a preteen). The morning after using the Hyaluronic Sea Serum for the first time I could not stop touching my face - iIt was so smooth and plump! I used this diligently over the holidays and when we came back from break a coworker stopped me in the middle of a conversation and asked if I had gotten botox because my face just looked so youthful. I can't see a time where I don't buy this again.

J
01/02/2020
Jayne
United States United States
  • How old are you? 45-60
  • What best describes your skin? Mature & Dry
Love it!

My skin has become super sensitive and I tried the OSEA line and absolutely love it. The Sea Serum goes on easily and only a tiny bit is needed. It feels great on it's own, but I use the Advanced cream with it.