Niacinamide Shore Serum in a white glass dropper bottle with a sea-grey tide line, on a warm white backdrop
Niacinamide Shore Serum open, showing its watery, slightly milky serum
Niacinamide Shore Serum, watery, slightly milky serum, in use on skin
Niacinamide Shore Serum on the Atlantic coast near Cascais

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Serum

Nº 23

· Serum

Niacinamide Shore Serum

Serum

10% niacinamide for calmer, clearer, less shiny skin.

Morning and evening

Oily, combination and normal skin

10% Niacinamide

1% Zinc PCA

1

Free delivery on orders over $75

Two samples with every order, chosen for your bag

30-day returns, even opened

Texture

Watery, slightly milky serum

Scent

Fragrance-free

Lasts

About 5 weeks of daily use

A high-strength niacinamide serum with zinc PCA and bladderwrack. It keeps shine down, narrows the look of pores and settles post-blemish redness. Light enough to layer under SPF.

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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.

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