Antioxidant

Matricaria Maritima Extract

INCI: MATRICARIA MARITIMA EXTRACT

Reviewed by Kate · Last updated 14 Aug 2026

Also known as: Matricaria Maritima Extract

A coastal plant extract with antioxidant and skin-conditioning properties

Best For Skin Types

All, Mature, Dry

Addresses

Fine lines, Dryness, Sensitivity

Usage Frequency

Daily

What Is Matricaria Maritima Extract?

Matricaria maritima extract is derived from sea mayweed, a halophytic plant (one adapted to grow in salty environments) found along Atlantic shorelines. As a halophyte, it has developed unique biochemical compounds to survive in harsh conditions, which may contribute beneficial properties when applied topically.

In skincare formulations, this extract functions primarily as an antioxidant and skin conditioning agent. It contains compounds including fructo-oligosaccharides and other phytochemicals that support skin health, though commercial skincare products typically use it at modest concentrations as part of a broader formula.

Benefits for Your Skin

How It Works

Sea mayweed extract contains phenolic compounds and other phytochemicals that act as antioxidants. These molecules work by donating electrons to free radicals, stabilising them and preventing them from damaging skin cells and structural proteins like collagen and elastin.

The extract also appears to have anti-inflammatory properties, potentially by reducing the production of inflammatory mediators in immune cells. Additionally, research suggests it may inhibit certain enzymes (tyrosinase, elastase, and collagenase) involved in pigmentation changes, inflammation, and tissue breakdown—though most of this evidence comes from laboratory studies rather than human skin trials.

Clinical Evidence & References

Available research on sea mayweed extract is limited primarily to in vitro (laboratory) studies. These show promise for antioxidant, anti-inflammatory, and enzyme-inhibiting activities, including effects on tyrosinase (relevant to pigmentation), elastase, and collagenase (relevant to skin structure). However, laboratory results do not always translate to equivalent effects on living skin.

Human clinical data on this ingredient is sparse. Its inclusion in skincare products is typically at low concentrations as part of a multi-ingredient formula, which means any skin benefits would be modest and combined with effects from other actives. More robust human studies would help clarify its practical efficacy in skincare use.

How to Use

Matricaria maritima extract is generally incorporated into serums, moisturisers, and other formulations rather than used as a standalone product. It works well as part of a layered routine alongside other antioxidants and skin-conditioning ingredients. There is no need for special application technique; use your product as directed on the label.

Safety & Precautions

Sea mayweed extract is generally well-tolerated and considered safe for topical use in cosmetics. As with any botanical ingredient, those with known sensitivity to plants in the Asteraceae family (such as chamomile or ragweed) should exercise caution.

Frequently Asked Questions

From the Clinic

Not sure what your skin actually needs?

Two minutes, a few questions, and we’ll point you at what matters — no guesswork.

Take the skin quiz

Learn More About Skincare Ingredients

Explore our comprehensive ingredient glossary to understand what's in your products.

Browse All Ingredients

Authorised Stockist

Official UK retailer

Tracked Delivery

Free UK shipping over £50

5 Star Rating

Trusted by thousands

Expert Advice

Free consultations