Sea Fennel Marine Extract

Sea fennel marine extract explained

Sea fennel marine extract is a botanical liquid that dissolves in water. Sea fennel, Crithmum maritimum, grows on sea cliffs, dunes and rocky shores along the coasts of Europe. It has to survive salt, wind and strong sun, which gives it a strong coastal image. The supplier specification lists creams, lotions, tonics, serums, masks and balms. Lot-specific INCI and dosage are on the supplier CoA.

A coastal story

Marine skin care often relies on algae, but coastal plants offer another angle. Sea fennel has become well known through premium marine brands, and it gives products a fresh, Mediterranean image. Shoppers who like sea-inspired skin care are often curious about new marine plants.

Product formats

Serums

A light serum with sea fennel, niacinamide and hyaluronic acid gives a fresh, radiant look.

Creams and lotions

Day creams and body lotions carry the extract in the water phase.

Tonics

Fresh tonics with sea fennel suit a marine routine after cleansing.

Masks

Gel and cream masks give a quick smooth, refreshed look.

Balms

Balms with a small water phase, or emulsified balms, can also carry the extract.

Processing

Add the extract below 40 °C and stir until uniform. Check the color and pH of the finished product.

Partners

Marine Collagen and Seafood Cocktail Active build a full marine line. Niacinamide and hyaluronic acid suit radiance products. More plant ingredients are in our botanical extracts catalog.

Testing

Run stability tests and check color and odor. A panel can rate radiance and smoothness.

Claims

Use appearance wording: smooth, radiant, even-looking skin; a fresh, coastal feel.

Range ideas

A sea fennel serum, a cream and a tonic make a coastal routine. Blue and sand-colored packaging suits the theme.

Sourcing

Ask the supplier where the sea fennel is grown or harvested, and keep the information with the CoA. Origin stories add value to marine products.

Characteristics

Form: liquid. Solubility: water. Plant: sea fennel, Crithmum maritimum. Listed uses: creams, lotions, tonics, serums, masks, balms. INCI and level: supplier CoA.

Original recipe: coastal radiance serum, 100 g

Distilled water 84.00 g, glycerin 4.00 g, sea fennel marine extract 3.00 g, niacinamide 3.00 g, sodium hyaluronate 0.30 g, xanthan gum 0.20 g, panthenol 1.50 g, betaine 2.00 g, preservative 1.00 g, citric acid solution to target pH 1.00 g. Disperse the gums in glycerin, add water, then the rest below 40 °C.

Why coastal plants work

Plants that grow by the sea face salt spray, strong sun and wind every day. Their ability to thrive in such conditions makes a compelling story for skin care aimed at protecting skin from the look of environmental stress. Sea fennel is one of the best-known examples, and many shoppers have seen it in premium marine brands. Using it in a more affordable line opens the ingredient to a wider audience.

Fragrance

A fresh, aquatic or herbal fragrance supports the coastal theme. Keep it light in face products, and test it for stability alongside the extract.

Sample sizes

Trial sizes help shoppers discover a less familiar plant ingredient before buying a full size.

Line extensions

After the first launch, an eye gel and a body lotion can extend the coastal line. Each new format needs its own stability test, and the same sea-inspired packaging keeps the line together on the shelf and online.

Texture

Sea fennel serums feel best when kept light and watery, with a fresh, quick-drying finish.

Record the lot number in your batch log so every production run can be traced back to its certificate of analysis. Retain a small sample of each lot for at least the shelf life of the finished product, since it makes later quality questions much easier to answer.

Storage

Store closed in a cool place away from light. Close the bottle after use.