Youth Collagen Serum

A modern actives serum, niacinamide, peptides, and ectoin, for visibly firmer, smoother, more even-looking skin.

  • More even, refined-looking skinNiacinamide
  • The look of firmer, smoother skinPalmitoyl Tripeptide-5 and Palmitoyl Tetrapeptide-7
  • Protected, resilient-feeling hydrationEctoin and hyaluronic acid
  • A brighter-looking complexionStabilized Vitamin C
  • Complimentary Lèvres d’Or Golden Lip Mask on orders over $300Full size, worth $70. Added to your bag automatically once your order passes $300.
$29530 ml · 1.0 fl oz

Made in Switzerland

Complimentary express delivery

Made in SwitzerlandNamed actives, fully disclosedCruelty-freeComplimentary express deliveryMade in SwitzerlandNamed actives, fully disclosedCruelty-freeComplimentary express delivery

The modern actives serum: niacinamide, peptides and ectoin for skin that is changing.

  • TextureA light lotion-serum that absorbs fast and leaves no greasy trace.
  • How to applyWarm two to three drops between the palms, press into face, neck and décolleté with upward motions, and allow sixty seconds.
  • WhenEvening, after Aurora Cleanser and Glacial Toner. Morning optional, under SPF.
  • Complete the ritualSeal with Edel-Stem Rejuvenation Cream.
  • Niacinamide (vitamin B3)Strengthens the barrier, evens skin tone, refines the look of pores and reduces visible redness.
  • Palmitoyl tripeptide-5 and palmitoyl tetrapeptide-7Support the skin’s own collagen for a firmer look while calming irritation and reducing visible redness.
  • EctoinProtects skin cells from dryness and environmental stress and reduces the look of irritation, so skin stays calm and hydrated.
  • Stabilised vitamin CBrightens, evens the look of dark spots and protects against daily oxidative stress.
  • Hydrolyzed hyaluronic acidSmaller fragments that hydrate the upper layers for a plumper, smoother look.
  • Centella asiaticaSoothes, supports repair of the skin’s surface and calms the look of redness.
All ingredients

Aqua (Water), Propylene Glycol, Caprylic/Capric Triglyceride, Dicaprylyl Carbonate, Cetearyl Alcohol, Glyceryl Stearate, Niacinamide, Stearic Acid, Propanediol, Panthenol, Allantoin, Sodium Polyacrylate, Xanthan Gum, Tocopheryl Acetate, Ascorbyl Tetraisopalmitate, Sodium Stearoyl Glutamate, Disodium EDTA, DMDM Hydantoin, Biosaccharide Gum-1, Parfum (Fragrance), Ethylhexylglycerin, Ectoin, Hydrolyzed Hyaluronic Acid, Madecassoside, Asiaticoside, Argania Spinosa Sprout Cell Extract, Iodopropynyl Butylcarbamate, Isomalt, Lecithin, Palmitoyl Tripeptide-5, Palmitoyl Tetrapeptide-7

Youth Collagen Serum is formulated and made in Switzerland, in the canton where the world’s most respected luxury skincare houses formulate.

  • StandardProduced under Swiss cosmetic manufacturing regulation, batch by batch, with every ingredient disclosed.
  • DevelopmentFour years of development behind the Alpine Peptide Complex™, in a carrier calibrated to keep the vitamin C stable through the life of the bottle.
  • ProvenanceSwitzerland is consistently ranked among the top three countries in the world for skincare provenance.
  • TestingCruelty-free. Never tested on animals.
  • DeliveryComplimentary express shipping on every US order, delivered in 2–4 business days. Customs and duties included.
  • ReturnsUnopened products in their original sealed packaging may be returned within 30 days of delivery. For hygiene and safety reasons we cannot accept returns of opened products. Damaged or defective items are replaced or refunded. Return shipping is paid by the customer; refunds are issued within 7 business days of receipt.
  • QuestionsOur team replies within one business day.

Two minutes, eight questions, and we compose the ritual for your decade and your skin, with the set savings shown.

Take the skin quiz

The Proprietary Complex

The Alpine Peptide Complex™

Powered by The Alpine Peptide Complex™ — a proprietary Swiss formulation pairing Palmitoyl Tripeptide-5, Palmitoyl Tetrapeptide-7, Ectoin for environmental shielding, Niacinamide, stable Vitamin C, Madecassoside and Asiaticoside for repair, Hydrolyzed Hyaluronic Acid for hydration, and Swiss glacial water as the mineral matrix — backed by four years of laboratory development in Geneva.

Palmitoyl Tripeptide-5

a Swiss peptide that supports the skin’s own natural collagen.

Palmitoyl Tetrapeptide-7

a soothing partner peptide that smooths the look of fine lines.

Ectoin

a remarkable molecule from extreme environments that shields skin from environmental stress.

Argan Stem Cell Extract (Argania Spinosa Sprout Cells)

a modern plant stem cell active supporting the look of firm, dense skin.

Hydrolyzed Hyaluronic Acid

lightweight fragments for deep, comfortable hydration.

Vitamin C (Ascorbyl Tetraisopalmitate)

gentle oil soluble vitamin C for a brighter look.

Niacinamide (Vitamin B3)

supports the barrier and an even tone.

Madecassoside and Asiaticoside

a centella derived duo that calms and comforts.

Biosaccharide Gum-1

a soft moisture veil that leaves skin smooth.

What this serum doesn’t do.

No peptide oxidation

Doesn’t lose potency the moment you open the bottle.

Youth Collagen Serum uses stabilised Vitamin C (Ascorbyl Tetraisopalmitate) and palmitoyl-bound peptides specifically engineered for shelf and in-use stability through a 90-day ritual. The bottle delivers what the laboratory tested, not a degraded version of it.

Stable through full 90-day open-jar life
No pilling under cream

Doesn’t roll or ball when the cream goes over it.

The Hydrolyzed Hyaluronic Acid base settles cleanly — the 60-second waiting interval before applying cream is the only requirement. Tested with the full SÉRÈNE Suisse cream lineup.

60-second window · Tested with all SÉRÈNE creams
No greasy carrier

Doesn’t sit on the surface like an oil.

The carrier matrix is water based with Hydrolyzed Hyaluronic Acid, not silicone based. Three to four drops absorb completely within sixty seconds when applied to Toner-primed skin.

Water + HA carrier · No silicones

What customers are saying

5.0
6 reviews
100% rated it 4 stars or more
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Frequently Asked

The questions our skin team hears most.

The hydration and surface-plumping effect from the Hydrolyzed Hyaluronic Acid is immediate. Texture refinement typically becomes visible at two weeks. The treatment-grade benefits build over the full 90-day cycle — the Palmitoyl Tripeptide-5 and Palmitoyl Tetrapeptide-7 peptides require six to eight weeks of twice-daily use to produce visible density and firmness improvement.

Three things customers cite when they switch to this serum from another prestige peptide serum. First, every active is disclosed alongside the actual ingredient research. Second, the peptide architecture is dual: Palmitoyl Tripeptide-5 plus Palmitoyl Tetrapeptide-7. Third, the Swiss formulation standard and the price-to-concentration ratio.

For most serums, toner is genuinely optional. Skipping the Toner is the single most common reason customers report underperformance.

Yes — this serum complements both. Retinol works on cell turnover; this serum works on collagen synthesis. After an injectable or in-clinic treatment, resume from day one to capitalise on the elevated receptivity.

The formula is alcohol-free and contains no ingredients on the EU pregnancy-restricted list. The peptides are synthetic palmitoyl-chain peptides. We recommend confirming with your obstetrician for personalised guidance.

Yes. Alcohol-free. The Vitamin C is a gentle oil soluble form (Ascorbyl Tetraisopalmitate) rather than the more reactive l-ascorbic acid. Madecassoside and Asiaticoside provide active calming. If you are very reactive, begin with once-daily application for the first two weeks.

The 30 ml bottle is engineered for a 90-day twice-daily ritual at three to four drops per application. If your bottle is lasting noticeably longer than three months, you are likely under-applying.

Unopened products in their original sealed packaging may be returned within 30 days of delivery. For hygiene and safety reasons we cannot accept returns of opened products. Damaged or defective items are replaced or refunded. Return shipping is paid by the customer; refunds are issued within 7 business days of receipt.

Delivery & returns

Complimentary express delivery. Unopened returns within 30 days.

Every US order ships express, 2–4 business days. Unopened products in their original sealed packaging may be returned within 30 days of delivery; for hygiene and safety reasons opened products cannot be returned. Return shipping is paid by the customer.

Not sure which ritual is right for your skin?

Eight questions. Your personalised Swiss ritual — matched to your skin type, your specific concerns, and where your skin is today.

  • 5 stars: 6 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
S
Sarah Jalloul
This is my new obsession! 💎

This is my new obsession! 💎
From the cleanser to the toner, serum, and rejuvenation cream — it completely transformed my skincare routine from simple to super-luxury. My skin has never felt this soft, radiant, and refined.
Absolutely in love — I’ll keep buying it again and again! ✨

Thank you. We’re honored to be part of your skincare ritual.

V
Vianna

Works amazing

Z
Zayna Raya
Honest Review Youth Ritual • Eye Cream • Lip

I’ve been testing these three for a while, and here’s my straight-to-the-point take.

Eye Cream, immediate “mirror results”
This is the best eye cream I’ve ever used. The moment I tap it in, I genuinely see a smoother, fresher eye area. Hydration is intense without heaviness, and it noticeably boosts elasticity so fine lines look softer right away and better over time.

Lip Mask, UAE-climate saver
My lips are usually wrecked by the dry A/C and heat here, and this mask fixes that on contact. It gives an immediate plump, cushioned feel with deep hydration that actually lasts. Texture is silky, and it looks luxe on its own or under lipstick. High quality, worth the price.

Youth Ritual, “Botox-like” results with patience
If you’re chasing that firmer, smoothed, lifted look many aim for with injectables, this ritual gets you there gradually. Give it time and be consistent, the skin looks more refined, bouncier, and more even week after week. For me, it’s the healthy, non-invasive path to that result.

We’re glad you’re already noticing the difference. That’s exactly what we aim for.

B
Brooke Martin
Amazing

Amazing product!

Thank you!

S
Simon Abou Abdo
A hidden gem

A hidden gem

Thank you — we’re truly delighted it feels perfect for you.

J
Jess
The youth stem cells ritual completely revitalized my skin

The youth stem cells ritual completely revitalized my skin, it feels firmer, smoother, and more resilient. The products work perfectly together, giving hydration that lasts even in harsh heat. Expensive, but absolutely worth it for visible results.

We appreciate your recognition — every detail was chosen to meet the highest standards.