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Hyaluronic Acid Sea Serum

OSEA

Hyaluronic Acid Sea Serum

Serums

Product form
Face Serums
Recorded market
United States
Ingredient list
14 label entries
Ingredient research
9 ingredients with selected studies
Explore the formula ↓Where to find it ↗

14 label entries · 10 linked ingredients

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About this product

Product description

This fast-absorbing, concentrated serum smooths the appearance of fine lines and wrinkles. Our newly upgraded formula, powered by two molecular weights of hyaluronic acid, seaweed and snow mushroom, works to restore and maintain optimal moisture levels, keeping your skin hydrated any time of day. Clinically and dermatologist tested.

Description from Bluemercury skincare bestsellers · Recorded Aug 11, 2026. Product claims have not been independently verified.

Label directions

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.

Directions from Bluemercury skincare bestsellers.

The product, unpacked

Formula

Listed in label order. Position does not establish an exact concentration. Ingredient roles describe possible uses and can vary with the finished formula.

Full recorded ingredient list

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

10 of 14 entries are linked to ingredient pages below. Unmatched names remain in the original list above.

Explore the ingredients

  1. 01
    water/aqua/eau ↗Antiplaque · Skin conditioning · Solvent
  2. 03
    betaine ↗Humectant · Antistatic · Hair conditioning · Skin conditioning · Viscosity controlling
  3. 04
    sodium hyaluronate ↗Humectant · Skin conditioning
  4. 05
    tremella fuciformis sporocarp extract ↗Humectant · Antioxidant · Hair conditioning · Skin conditioning
  5. 08
    glycerin ↗Humectant · Denaturant · Hair conditioning · Oral care · Perfuming · Skin protecting · Viscosity controlling
  6. 09
    sodium benzoate ↗Anticorrosive · Masking · Preservative
  7. 10
  8. 11
    citric acid ↗AHA exfoliant · Buffering · Chelating · Masking
  9. 12
  10. 13

Formula provenance

Retailer source · united-states

Recorded Aug 11, 2026

Formula source ↗

Formulas can vary by market and change over time. Check the ingredient list on your own pack.

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Ingredient research

These studies concern ingredients listed or declared for this product. They do not establish that this exact formula reproduces a study result, dose or delivery method.

Where to find it

Check price, stock and delivery with the retailer. These links are not a live availability check.

Catalogue sources