Marine Hyaluronics — Reddit Reviews
by The Ordinary
Updated October 29, 2026
Water-thin hydrator for instant moisture; stings after exfoliation.
What the community says
A water-light serum built around glycerin, marine extracts, amino acids, and PCA. It sinks in instantly on damp skin and layers cleanly under moisturizer for dehydration, yet freshly peeled or very dry skin may sting or feel drier.
What this means for you
Backed by 11 threads from r/30PlusSkinCare, r/scacjdiscussion and 2 more.
Read the threads ↓What people love
Watch out for
Product details
Concerns
Product Traits
Where to buy
Real Reddit threads — 20 mentions across 11 threads
The Ordinary Marine Hyaluronics on Reddit, in one place — 11 threads from r/30PlusSkinCare, r/scacjdiscussion and 2 more, summarized.
“The ordinary Marine hyaluronics serum on damp skin”
Positive
“Marine hyaluronic”
Positive
“Same cleans but double”
Positive
“Total cost of Nivea + The Ordinary Marine Hyaluronics, something like $20 tops.”
Mentioned
“could probably be replicated with a simple marine extract serum like the one from the ordinary”
Mentioned
“Nivea vs LaMer”
Mentioned
“Marine Hyaluronics - This is a great hydrating toner”
Positive
“It's basically water in its consistency”
Positive
“My skin is loving it though. Drinks it up super fast.”
Positive
“I use the Multi Peptide Serum as well as the Marine Hyaluronics Serum.”
Mentioned
“Those are products I use during the day”
Mentioned
“I also love The Ordinary products for my sensitive skin”
Mentioned
“If you want a good hydrator you need to try Marine Hyaluronics”
Positive
“Marine Hyaluronics”
Positive
“a good hydrator”
Positive
“Serum wise have a look at The Ordinary Marine Hyluronics serum”
Mentioned
“they’re both really good at giving an extra locked in layer of moisture.”
Mentioned
“You look absolutely fine!”
Mentioned
