Est. Behind Closed Doors · 1.40 fl oz Face Serum

Bottled in gold.
Worn as youth.

A face serum of 24 karat gold and marine collagen, pressed through hyaluronic acid for the face, neck and décolleté. Firm. Lift. Illuminate. The heirloom your skin wears every morning and night.

24k
Pure gold flake
40ml
The face serum bottle
1 of 500
Per season
Vogue BeautyRobb ReportTown & Country

The Ritual

Three drops. Morning and night.

Warmed between the palms until the gold catches light, then pressed — not rubbed — into cleansed face, neck and décolleté. In eight weeks, you will not recognise your reflection.

I

Warm

Three drops in the palm. Let the gold settle and shimmer.

II

Press

Cup the face. Press the serum upward along the jaw and lift.

III

Seal

Trace the décolleté. Wait sixty seconds. Wear it out.

SADOER 24K Golden Collagen Serum bottle and box on golden water

The Formula · Facial Composition

A face serum written like a grand cru.

24 Karat Gold Flake
Bioavailable. Suspended, not dissolved. Instant luminosity.
Marine Collagen — Type I & III
Deep-sea sourced. Restores firmness at the dermal level.
Low-Molecular Hyaluronic Acid
Draws moisture into the third layer of skin. Plumps from within.
Cold-Pressed Squalane
The lipid that mimics your own. Seals the ritual.
Alpine Peptide Complex
Twenty-two amino acids to smooth crease and fold.

Facial Results

Three layers of care. One luminous face.

24K Golden Collagen Serum improves dry fine lines across three skin layers: surface, centre and bottom

Clinical Proof

Firming. Nourishing. Measurable.

Real test effect display: 24K gold flake and marine collagen work across the facial surface to reduce dry fine lines, improve firmness and restore elasticity — in as little as three days.

24K Golden Collagen Serum firming and nourishing infographic: reduces facial fine lines, moisturizes and nourishes, with real test effect display showing 93.9 percent smoother skin
+93.9%
Smoother skin after 7 days
3 Days
Clearer, smoother facial texture
24K Gold
Anti-wrinkle core essence

The House Offer

Acquire two. Receive the Ampoule Ritual.

For guests reserving two bottles of 24Karat Golden Collagen face serum, the House gifts a full seven-day 24K Gold Ampoule Ritual — the facial treatment kept for private clients only. A $15 value. Complimentary.

24Karat Golden Collagen bottle

24Karat Golden Collagen

$29.99

40 ml · Face Serum

Quantity
2
Subtotal
$59.98

Complimentary white-glove delivery · Insured worldwide

Included — Free
24K Gold Ampoule Ritual box

24K Gold Ampoule Ritual

$15Gift

7 Ampoules · 2 ml each

Sealed daily doses of 24K gold foil, sodium hyaluronate and plant peptides — the seven-night facial reset the House reserves for its private clients. Yours, when you acquire two bottles of the Golden Collagen face serum.

✦Added to your order

Whispered

What is said, quietly.

“
I was told to keep it a secret. I couldn't.
Céline V.
Paris · client since MMXXV
“
The gold catches under candlelight. My husband asked what changed. Everything did.
Anastasia K.
Monte-Carlo
“
Twelve weeks in. I've stopped photographing myself in soft light.
Dr. M. Aoyama
Tokyo · dermatologist

Your personal ritual

Tell us your skin goals

Describe what you'd like for your face, and our concierge will suggest a simple routine with the Golden Collagen serum.

Cosmetic guidance only — not medical advice. Patch test first and see a dermatologist for skin conditions.

Open the full ritual page →

Questions, answered

For the curious.

Is this a face serum?+

Yes. 24Karat Golden Collagen is formulated as a luxury face serum for the face, neck and décolleté. Three drops, morning and night, pressed into cleansed skin.

What are the ingredients?+

The formula is built on 24-karat gold flake, marine collagen (Type I & III), low-molecular hyaluronic acid, cold-pressed squalane, and an Alpine peptide complex of 22 amino acids. No sulfates, no parabens, no synthetic fragrance.

Is the gold in 24Karat truly 24 karat?+

Yes. Each bottle contains bioavailable 24-karat gold flake, hallmarked and certified at source. It is suspended in the serum, visible under light.

When will I see results on my face?+

Most clients report visible facial luminosity after seven days. Firmness and crease reduction is measured at week eight, and continues through week twelve.

How long does shipping take?+

Orders are prepared within 1–2 business days and shipped via insured, temperature-controlled courier. Domestic delivery is typically 3–5 business days; international delivery is 7–14 business days. Signature required.

Can I return it?+

Unopened bottles may be returned within thirty days of delivery for a full refund. Opened bottles, being hand-compounded and hallmarked to you, are final sale.

Is the Ampoule Ritual really free with two bottles?+

It is. Simply reserve two bottles of Golden Collagen face serum and the Ampoule Ritual is added to your parcel — a $15 gift from the House.

One Last Word

Wear the gold on your face. Wear the years lightly.

Reserve — $29.99→

Two bottles, and the Ampoule Ritual is on the House