The Ordinary
The Ordinary Marine Hyaluronics Lightweight Face Serum 30ml
The Ordinary Marine Hyaluronics Lightweight Face Serum 30ml
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Product features
Product features
- Lightweight Hydration : Ultra-thin formula absorbs instantly without heaviness.
- Oil-Free Formula : No silicones or oils for a non-greasy finish on skin.
- Marine Ingredients : Exopolysaccharides from marine bacteria and red algae hydrate.
- Moisture Barrier : Strengthens skin's natural barrier for lasting hydration.
- All Skin Types : Perfect for oily and combination skin needing light moisture.
Materials and care
Materials and care
Marine Exopolysaccharides, Hawaiian Red Algae, Algae Extract
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Marine Hyaluronics is an ultra-lightweight hydrating serum that delivers moisture without oils or silicones for a non-greasy finish. This The Ordinary serum suits oily, combination, and all skin types seeking refreshing hydration that absorbs instantly.
The water-based formula contains marine-derived ingredients including exopolysaccharides from marine bacteria and red algae that strengthen the moisture barrier. The 30ml serum provides a lighter alternative to traditional hyaluronic acid with the same hydrating benefits.
FAQ
Q1. What is The Ordinary Marine Hyaluronics Lightweight Hydrating Face Serum used for?
Ans: This serum provides lightweight hydration for skin that needs moisture without heaviness. It refreshes and softens skin while strengthening the natural moisture barrier.
Q2. What are the marine ingredients in The Ordinary Marine Hyaluronics Lightweight Hydrating Face Serum?
Ans: The serum contains exopolysaccharides sourced from marine bacteria and Hawaiian red algae. These ingredients provide hydration similar to hyaluronic acid but with a lighter texture.
Q3. Is The Ordinary Marine Hyaluronics Lightweight Hydrating Face Serum suitable for oily skin?
Ans: Yes, this is an ideal hydrator for oily and combination skin. The oil-free, silicone-free formula absorbs instantly without adding shine or clogging pores.
Q4. How long does The Ordinary Marine Hyaluronics 30ml bottle last?
Ans: With twice daily use of a few drops, the 30ml bottle typically lasts 2-3 months depending on application amount.
Q5. How is The Ordinary Marine Hyaluronics different from regular hyaluronic acid?
Ans: Marine Hyaluronics is lighter than traditional hyaluronic acid serums. It provides similar hydration benefits but with a thinner, more refreshing texture that suits oily skin.