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Hyaluronic Sea Serum

Hyaluronic Sea Serum

Hyaluronic Sea Serum

192 reviews
Moisture Magnet
Burst of hydration for all skin types. High performance concentrate visibly improves signs of aging.Increases facial volume and encourages brighter, firmer skin. Formulated with three organic seaweeds and multiple molecular weights of Hyaluronic Acid. Fragrance free.
Size: 1 oz | All Skin Types

How to Use

After cleansing, apply this plumping serum onto skin to deliver an instant antioxidant boost. Allow to absorb. Seal in with OSEA moisturizer of choice. Use morning + night. 

Pro Tip

For additional hydration, layer with Sea Mineral Mist and follow with OSEA moisturizer.

Benefits


  • Lightweight

  • Age Defying

  • Reduces Redness

  • Absorbs Quickly

  • Oil Free

Key Ingredients

  • Gigartina Seaweed (Gigartina Skottsbergii) A red algae rich in polysaccharides, vitamins and minerals such as potassium, magnesium, iron and calcium. Deeply hydrates and helps provide collagen protection benefits by forming a barrier on skin. Optimal anti-aging benefits.
  • Undaria Seaweed (Undaria Pinnatifida) A brown marine algae rich in iodine, iron, potassium, calcium and vitamins B1, B2, B3, B6 and B12. Composed of bioactive molecules known as Fucoidan, which play a unique role in maintaining skin. Reduces appearance of fine lines and wrinkles while minimizing surface redness.
  • Macrocystis Seaweed (Macrocystis Pyrifera) A bioactive brown algae abundant in vitamins, minerals, antioxidants and essential fatty acids. Decongests pores and visibly diminishes uneven skin texture. Plumps skin with anti-aging benefits and reduces surface redness.
  • Hyaluronic Acid A plant-derived polysaccharide found naturally in skin that holds water. This hydrophilic (water-loving) molecule delivers moisture without clogging pores. Instantly plumps fine lines and makes skin glow. Ideal for all skin types.
  • Sodium HyaluronateA vegan ferment of Hyaluronic Acid. This water soluble salt is a smaller molecular size than Hyaluronic Acid. Helps restore skin’s 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, apply this plumping serum onto skin to deliver an instant antioxidant boost. Allow to absorb. Seal in with OSEA moisturizer of choice. Use morning + night. 

Pro Tip

For additional hydration, layer with Sea Mineral Mist and follow with OSEA moisturizer.


  • Lightweight

  • Age Defying

  • Reduces Redness

  • Absorbs Quickly

  • Oil Free
  • Gigartina Seaweed (Gigartina Skottsbergii) A red algae rich in polysaccharides, vitamins and minerals such as potassium, magnesium, iron and calcium. Deeply hydrates and helps provide collagen protection benefits by forming a barrier on skin. Optimal anti-aging benefits.
  • Undaria Seaweed (Undaria Pinnatifida) A brown marine algae rich in iodine, iron, potassium, calcium and vitamins B1, B2, B3, B6 and B12. Composed of bioactive molecules known as Fucoidan, which play a unique role in maintaining skin. Reduces appearance of fine lines and wrinkles while minimizing surface redness.
  • Macrocystis Seaweed (Macrocystis Pyrifera) A bioactive brown algae abundant in vitamins, minerals, antioxidants and essential fatty acids. Decongests pores and visibly diminishes uneven skin texture. Plumps skin with anti-aging benefits and reduces surface redness.
  • Hyaluronic Acid A plant-derived polysaccharide found naturally in skin that holds water. This hydrophilic (water-loving) molecule delivers moisture without clogging pores. Instantly plumps fine lines and makes skin glow. Ideal for all skin types.
  • Sodium HyaluronateA vegan ferment of Hyaluronic Acid. This water soluble salt is a smaller molecular size than Hyaluronic Acid. Helps restore skin’s 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

30 day Guarantee

Reviews

Customer Reviews
4.6 Based on 192 Reviews
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P
09/15/2020
Patti
United States United States
  • How old are you? 60
  • What best describes your skin? Normal & Combination
Love, Love this product!!

I've been using this awesome product, HYALURONIC SEA SERUM, for years ~ it's a true staple in my skincare routine. I basically use it as a 'base' after cleansing my face, and then I add my other OSEA products. It's important to not forget to treat your neck and décolletage area! As a 63 year old, I am very aware of what aging can do to your skin. I do all I can to maintain elasticity and moisture and basic health in my skin, and I will only use the very best products. I research and study products before ever putting a drop on my face, and I've never regretted using my OSEA products! I top my HYALURONIC SEA SERUM with ESSENTIAL HYDRATING OIL/UNDARIA ARGAN OIL ~ perfect combination for me! I use ATMOSPHERE PROTECTION CREAM as well. People ask me often about my skincare, and I'm always happy to share the beauty and essence of these fine products! No, it isn't at all too oily or greasy...it's just perfect skincare. It's that important to me to use pure products routinely! OSEA products are the best!

K
09/10/2020
Keyshae .
United States United States
  • How old are you? 25-34
  • What best describes your skin? Normal & Combination
Nice serum but overpriced.

This is a lovely serum but truthfully it's incredibly overpriced. Hyaluronic Acid shouldn't be this expensive.

L
08/24/2020
Lauren
United States United States
  • How old are you? 25-34
  • What best describes your skin? Oily & Blemishes
Decent Serum

When I got the sample I loved it I bought the bottle, after finishing the bottle I didn’t really notice a huge change. The serum drys tight and rinses gel like. I overall like the serum but I switched to the Essential hydrating oil and my face likes that better!

M
08/13/2020
Mel
United States United States
  • How old are you? 25-34
  • What best describes your skin? Normal & Combination
Love!

I absolutely love this serum! You can actually feel it WORKING. It may sound silly, but it feels like a pair of Spanx for my face..just pulls everything right into place!

A
07/26/2020
Avery
Singapore Singapore
  • How old are you? 25-34
  • What best describes your skin? Mature & Dry
Great Product

I received this as a gift along with my standard order during a sale. It works well for hydrating, i even applied it around the eye area and it works fine. However, i would likely not purchase this only due to the price tag.

C
07/25/2020
Cheryl
United States United States
  • How old are you? 45-60
  • What best describes your skin? Mature & Dry
Superb

Super hydrating on my very dry skin. Easy to use and fragrance free. Absorbs quickly.