The Ordinary Marine Hyaluronics is an ultra-lightweight, water-based serum designed to deliver long-lasting hydration and improve skin elasticity without the weight of traditional hyaluronic acid serums. Unlike heavier, viscous formulations, this serum uses marine-derived water-binding molecules that mimic the skin’s natural hydration mechanisms, helping to attract and retain moisture at multiple levels of the skin.

Formulated with marine-sourced polysaccharides, this serum penetrates quickly and efficiently, leaving the skin feeling soft, plump, and refreshed. It provides an immediate boost of hydration while helping the skin maintain its moisture balance over time. Regular use can help reduce the appearance of fine lines caused by dehydration, improve overall skin texture, and leave the complexion looking smoother, firmer, and radiant.

Marine Hyaluronics is ideal for all skin types, including oily, combination, and sensitive skin. Its ultra-light texture makes it perfect for layering with other serums, treatments, or moisturizers without causing heaviness or greasiness. Free from fragrance, oils, and unnecessary additives, the formula aligns with The Ordinary’s minimalist, science-driven philosophy, ensuring effective results with gentle care.

Packaged in a 30ml dropper bottle, The Ordinary Marine Hyaluronics offers precise application and hygiene while making it convenient to incorporate into both morning and evening skincare routines. It is a perfect choice for anyone seeking lightweight, deep hydration that supports skin resilience, elasticity, and overall health.

Step-by-Step Usage Instructions

1. Cleanse: Begin with clean, dry, or slightly damp skin.

2. Dispense Serum: Apply 2–3 drops onto fingertips.

3. Apply to Face: Gently massage or pat evenly across the face and neck.

4. Layering: Can be layered under heavier serums or moisturizers for enhanced hydration.

5. Frequency: Use once or twice daily, morning and/or evening.

6. Follow Up: Apply moisturizer afterward to lock in hydration.