Magnesium-Rich Deep Sea Water Extract
Magnesium-Rich Deep Sea Water Extract is a naturally sourced marine ingredient packed with magnesium and trace minerals. It is used in skincare to help hydrate, soothe and revitalise the skin, giving products a refreshing, mineral-boosting feel. Popular in facial mists, creams and scalp treatments, it brings the benefits of deep ocean water to your daily routine.
How it works in skincare
In cosmetics and skincare, Magnesium-Rich Deep Sea Water Extract delivers a concentrated source of magnesium ions along with other essential minerals directly to the skin or hair. It helps support the skin’s natural moisture balance, enhances barrier function and provides a soothing, cooling sensation when applied. Formulators value its ability to improve product texture and to leave skin feeling refreshed, supple and energised without heaviness.
Key benefits
- Helps maintain skin hydration
- Soothes and calms irritated skin
- Supports the skin’s natural barrier
- Leaves skin feeling refreshed and energised
- Improves scalp comfort and freshness
- Enhances overall skin suppleness
Best for
dry skin, dehydrated skin, sensitive skin, mature skin, irritated scalp
Where it comes from
This extract is obtained from the mineral-rich waters found in deep ocean layers, far below the surface where magnesium levels are naturally higher. It is carefully collected, filtered and concentrated to preserve its unique mineral profile for use in cosmetic formulations.
Products with Magnesium-Rich Deep Sea Water Extract
Not every product on UK Lips lists a full ingredient breakdown — so there may be many more formulas that contain Magnesium-Rich Deep Sea Water Extract than we can show here. These are the comparisons where we’ve confirmed it in the listed ingredients.