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Marine barrier science

Glow isn’t luck.
It’s a barrier that finally works.

Perlune rebuilds your skin barrier with a fermented marine active found in oyster-bed micro-algae — so hydration stays in, irritation stays out, and lit-from-within becomes your default setting. Three formulas. One five-minute ritual.

Start the Ritual — €109 See 8-week results
4.9 — 12,400+ ritual reviews · 60-day empty-bottle guarantee
As featured in

The whole line. Three formulas.

We make three things.
We make them obsessively.

No 40-SKU wall of maybes. Every Perlune formula earns its place on your shelf — or it doesn’t ship.

Bestseller

Lustre Sérum

€58

The glow engine. 3% fermented marine exopolysaccharide + 5% niacinamide, layered in a weightless gel that sinks in before your coffee cools.

4.9 · 7,212 reviews

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Cloud Cream

€46

The seal. Ceramide NP, ectoin and olive squalane whipped into a cushion that locks the sérum in for 72-hour hydration — no film, no shine.

4.8 · 3,984 reviews

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New

Milk Veil

€32

The reset. An oat-lipid milk that dissolves SPF and city grime without stripping a single ceramide. Skin feels rinsed, never squeaky.

4.9 · 1,242 reviews

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Inside the formulas

Six actives. Clinical percentages. Nothing to hide behind.

Most “glow” products are 90% marketing, 10% actives. We flipped the label: every hero ingredient at its studied dose, printed on the front, sourced where it’s strongest — starting with a micro-algae ferment harvested off the Brittany oyster beds.

3%
Marine Exopolysaccharide

Our signature ferment. Forms a breathable second-skin mesh that boosts water retention and visibly refines texture.

5%
Niacinamide

The workhorse of even tone — softens the look of dark spots and redness at the dose the studies actually used.

2%
Ectoin

An extremophile molecule that shields skin cells from pollution, screens and dry cabin air.

1%
Bakuchiol

Retinol-like smoothing without the flaking, safe morning and night — even for reactive skin.

4%
Olive Squalane

A skin-identical lipid that refills the barrier’s mortar so moisture physically can’t escape.

3×
Ceramide Complex

Ceramides NP, AP and EOP in the 3:1:1 ratio your barrier is built from. Repair, not decoration.

  • Fragrance-free
  • Vegan & cruelty-free
  • Pregnancy-safe
  • Dermatologist-reviewed
Illustrative rendering Week 0 Week 8

The 8-week panel

Measured. Not filtered.

94%

Smoother texture by instrumental measurement after 8 weeks of the full ritual.

89%

Brighter, more even tone graded by a blinded dermatologist panel.

87%

Fewer dry, tight patches self-reported from week 3 onward.

Independent 8-week consumer study, n = 112, full ritual used twice daily. Illustrative example data for this showcase page — individual results vary.

Start your 8 weeks

From the ritual club

12,400 shelves,
three little bottles.

“I replaced an eleven-step routine with these three. By week four my makeup artist asked what laser I’d had done. None. It’s the sérum.”
Hana K.Verified buyer · sample review
“Rosacea-prone and terrified of actives. Milk Veil is the first cleanser in a decade that didn’t leave my cheeks burning. I subscribed the same night.”
Marta R.Verified buyer · sample review
“My husband stole the Cloud Cream ‘to try it once’. We now order two. The subscription maths did itself, honestly. Five minutes, done, glowing.”
Signe O.Verified buyer · sample review

Sample testimonials shown for demonstration — swapped for a live review feed (Okendo / Judge.me) in production.

Why Perlune exists

“I spent nine years in cosmetic labs watching brilliant actives get diluted to nothing — because the budget went to the box.”

Perlune started on the Brittany coast, where my grandmother farmed oysters for forty years. Salt wind, no routine to speak of — and the most resilient skin I’ve ever seen. Years later, as a formulation chemist, I found part of the answer: the exopolysaccharides produced by micro-algae living on those same beds.

So we built the brand backwards. Studied doses first, printed on the front. A ritual short enough to survive real life. And a rule we’ve never broken: if a formula doesn’t beat what’s already on your shelf in blind panels, it doesn’t launch.

Maëlle VasseurFounder & head of formulation

The Ritual Set

Five minutes a day.
Every formula included.

Cleanse with Milk Veil, glow with Lustre Sérum, seal with Cloud Cream. The complete barrier system — a full 8-week course in every set.

€109 €136 one-time · or €98 on subscription, every 8 weeks
  • Save 20% today — subscribers save 28% and skip or cancel anytime
  • Free EU shipping & carbon-neutral delivery
  • Refill pouches from your second order — 62% less packaging
Start the Ritual — €109

Current batch shipping now · next restock estimated in 6 weeks

The Empty-Bottle GuaranteeUse the full ritual for 60 days. If your skin isn’t visibly calmer and brighter, we refund every cent — keep the bottles.

Before you ask

Fair questions.

Will this work for sensitive or reactive skin?

The line was built for it. Every formula is fragrance-free, essential-oil-free and tested on self-declared sensitive-skin panels. Bakuchiol replaces retinol precisely so reactive skin can get the smoothing without the purge. As always, patch-test first.

How is Perlune different from a 10-step routine?

Most long routines stack overlapping (and sometimes conflicting) actives. We consolidated the six ingredients with the strongest evidence into three steps that are designed to layer — cleanse, treat, seal — in under five minutes. Fewer products, higher doses, no conflicts.

When will I see results?

Hydration and calm are near-immediate — most people notice within the first week. Texture and tone changes build over the 8-week course; that’s why the set contains exactly 8 weeks of product, and why the guarantee runs 60 days.

How does the subscription work?

A fresh ritual (as refill pouches after your first set) arrives every 8 weeks at 28% off. Pause, skip, reschedule or cancel in two taps from your account — no emails, no retention phone calls, no dark patterns.

What if it doesn’t work for me?

Then it costs you nothing. Use the full ritual for 60 days; if your skin isn’t visibly calmer and brighter, reply to your order email and we refund you in full. You keep the bottles — landfill helps no one.