Kelp Hyaluronic Serum in a white glass dropper bottle with a sea-grey tide line, on a warm white backdrop
Kelp Hyaluronic Serum open, showing its clear, cushiony gel-serum
Kelp Hyaluronic Serum, clear, cushiony gel-serum, in use on skin
Kelp Hyaluronic Serum on the Atlantic coast near Cascais

Shop

/

Serum

Nº 05

· Serum

Kelp Hyaluronic Serum

Serum

Deep, lasting hydration from four weights of hyaluronic acid.

Morning and evening

All skin types

2% Hyaluronic acid, 4 weights

2% Kelp extract

1

Free delivery on orders over $75

Two samples with every order, chosen for your bag

30-day returns, even opened

Texture

Clear, cushiony gel-serum

Scent

Fragrance-free

Lasts

About 5 weeks of daily use

Four molecular weights of hyaluronic acid sit at different depths of the skin, while kelp extract and panthenol slow water loss. Dehydration lines soften within the hour; skin stays comfortable through air-conditioning and wind.

You may also like

Notes from the coast

One letter a month: new formulas, what’s in season on the cliffs, and the odd early offer.

Free shipping

On orders over $60, from Cascais

30-day returns

Even opened, refunded in full

Refills

Keep the glass, click in a pod

The studio

Travessa da Maré 7, Cascais. Weekdays, 9 to 6

© 2026 Aune Atlantic Lda. Made in Cascais, Portugal.

Notes from the coast

Free shipping

30-day returns

Refills

The studio

© 2026 Aune Atlantic Lda. Made in Cascais, Portugal.

Notes from the coast

One letter a month: new formulas, what’s in season on the cliffs, and the odd early offer.

Free shipping

On orders over $60, from Cascais

30-day returns

Even opened, refunded in full

Refills

Keep the glass, click in a pod

The studio

Travessa da Maré 7, Cascais. Weekdays, 9 to 6

© 2026 Aune Atlantic Lda. Made in Cascais, Portugal.

0

Create a free website with Framer, the website builder loved by startups, designers and agencies.