• A bottle of Onsen Secret Collagen Boosting Serum with a white cap and label.
  • Collagen Boosting Serum
  • A bottle of Onsen Secret Collagen Boosting Serum with a white cap and label.
1 3
I've been using the Collagen Boosting Serum for a few weeks now and am loving the results! My skin has never felt better. It's so smooth and hydrated, and I can see a noticeable difference in my overall complexion. Highly recommend this product to anyone looking to restore their skin's youthful glow!
Pam V.
After using this serum for just two weeks, my skin is already feeling softer and more supple! I'm especially impressed with how quickly it worked - no signs of wrinkles or dullness left behind. This product is definitely worth investing in if you're looking for an effective anti-aging solution that delivers visible results. Highly recommended!
Portia B.

Collagen Boosting Serum

35 reviews

60-Day Peptide Collagen Serum

$109.00
$0.00
$109.00
Shipping calculated at checkout.

After 25, collagen declines roughly 1% per year — and the signs that follow (hollowing, creasing, reduced bounce) are structural, not surface. This serum targets the dermal layer where collagen is synthesised.

  • Palmitoyl Tripeptide-5 signals fibroblasts to increase collagen output
  • Copper Proline Lysine Complex delivers direct amino acid building blocks for collagen
  • Sodium Ascorbyl Phosphate stabilises new collagen against UV and free-radical breakdown

For skin over 40 showing visible loss of firmness, elasticity, or deepening expression lines.

TRY IT FOR 60 DAYS FIRST

SMALL BATCH PRODUCTIONS

SAME DAY SHIPPING

Skin Profile

Wrinkles and sagging map to two distinct problems: loss of collagen density in the dermis (structural) and loss of surface hydration (functional). Palmitoyl Tripeptide-5 addresses the structural layer — it signals fibroblasts to increase collagen synthesis. Copper Proline Lysine Complex provides the amino acid co-factors fibroblasts need to act on that signal. Sodium Ascorbyl Phosphate stabilises new collagen against oxidative degradation. Sodium Hyaluronate resolves the functional layer — holding moisture at the surface while structural repair progresses beneath. Consistent use builds cumulative density; hydration effects are visible sooner.
How to use
  1. Apply to clean, dry face and neck morning and evening.
  2. Dispense 3–4 drops into fingertips. Press gently into skin — do not rub. Work outward from the centre of the face.
  3. Pay particular attention to the eye contour, jaw, and forehead where collagen loss is typically most visible.
  4. Allow 60 seconds to absorb before applying moisturiser. Do not layer over occlusive products first — penetration requires a clear surface.
Key Ingredients

Palmitoyl Tripeptide-5 — A patented lipid-peptide that crosses the dermal barrier and activates fibroblast collagen synthesis. Also relaxes subcutaneous muscle tension contributing to expression-line depth.

Copper Proline Lysine Complex — Combines a trace mineral with two collagen-specific amino acids. Proline and lysine are the structural units collagen fibres are cross-linked from; copper catalyses the enzyme that locks them in place.

Sodium Ascorbyl Phosphate (Vitamin C) — A phosphate-stabilised Vitamin C form that resists oxidation in formulation. Inhibits free-radical chains triggered by UV exposure that degrade newly formed collagen before it matures.

Sodium Hyaluronate (Hyaluronic Acid) — Low-molecular-weight form that reaches the dermal matrix. Holds up to 1,000× its weight in water, maintaining the hydration environment in which collagen fibres organise and integrate.

Onsen Hot Springs Minerals Distillate™ — Sourced from Futamata, Hokkaido. Contains calcium and tourmaline, which support ionic skin-cell communication and the micro-cluster water structure that improves active ingredient delivery across the barrier.

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Full Ingredients List

Onsen Hot Springs Minerals Distillate TM (Aqua, Calcium, Tourmaline, Thujopsis Dolabrata Branch Extract), Squalane, Glycerin, Dimethicone, Algae (Dunaliella Salina), Palmitoyl Tripeptide-5, Extract, MethylGlucoside Phosphate, Copper Proline Lysine Complex, Sodium Hyaluronate, Sodium Ascorbyl Phosphate (Vitamin C), Tocopheryl Acetate (Vitamin E), Rosa Centifolia Flower Extract.,Allantoin, Trimethylsiloxysilicate, Cyclomethicone, Lecithin, Phenyltrimethicone, Phenoxyethanol, Disodium Acetyl Glucosamine Phosphate, Xanthan Gum, Sodium Sorbate, Ethylhexylglycerin, Lavandula Angustifolia (Lavender) Oil.

I've been using the Collagen Boosting Serum for a few weeks now and am loving the results! My skin has never felt better. It's so smooth and hydrated, and I can see a noticeable difference in my overall complexion. Highly recommend this product to anyone looking to restore their skin's youthful glow!
Pam V.
After using this serum for just two weeks, my skin is already feeling softer and more supple! I'm especially impressed with how quickly it worked - no signs of wrinkles or dullness left behind. This product is definitely worth investing in if you're looking for an effective anti-aging solution that delivers visible results. Highly recommended!
Portia B.
A bottle of Onsen Secret Collagen Boosting Serum with a white cap and label.
Collagen Boosting Serum
A bottle of Onsen Secret Collagen Boosting Serum with a white cap and label.
Japanese Healing Traditions
Awakens Self Healing
It's safe
It's One Of A Kind

Why You’ll Love It

Collagen Boosting Serum

Why You’ll Love It

Fibroblast signalling triggers collagen production
Expression lines reduced over consistent use
Dermal and epidermal collagen supported simultaneously
Under-eye area firmed and defined
Skin elasticity measurably rebuilt over 60 days
Free radical load reduced for longer cellular renewal

Japan's Hot Springs and the Skin Renewal Connection

Onsen Hot Springs Minerals Distillate™ is sourced from Futamata, Hokkaido — a region with documented therapeutic use since 901 AD. The mineral profile includes calcium and tourmaline alongside Thujopsis dolabrata branch extract, a tree native to Japan used in traditional practice for its calming and restorative properties. These aren't aesthetic additions. Minerals support the cellular environment in which renewal happens — the same principle Japanese physicians applied when prescribing specific springs for specific conditions over a thousand years of recorded practice.

Your questions, answered.

Why does this produce lasting results when other serums wear off?

Most serums hydrate or coat — effects that reverse when you stop. This serum uses Palmitoyl Tripeptide-5, a peptide small enough to reach fibroblasts and precise enough to trigger their collagen-production signal. The fibroblast responds by synthesising new collagen. That structural change does not wash off.

Why no collagen in the formula if it's a collagen serum?

Topical collagen molecules are too large to reach the dermis. More critically, introducing collagen from outside can suppress the skin's own production via negative feedback. This formula uses peptide signals and amino acid co-factors to prompt internal synthesis — the result is collagen the skin made, not collagen applied to it.

How long before I see a visible difference?

Fibroblast response and new collagen organisation take time. Most users report a change in skin feel within 2–3 weeks and visible firmness improvement by week 4–6. Full results reflect continued use — collagen remodelling is cumulative, not immediate. The 60-day guarantee covers the full assessment window.

How long before I see results?

Customers notice visible improvements within 2-3 weeks, with optimal results achieved through consistent use over time.

Is there a risk-free trial?

Absolutely! We want you to feel completely confident in your purchase. That’s why the 60-Day Peptide Collagen Serum comes with a 60-day money-back guarantee. Try it, love it, and if it’s not everything you hoped for, we’ll happily refund your purchase—no questions asked. Your happiness is our priority!

Why Collagen Creams Don't Rebuild Collagen

Collagen is synthesised by fibroblasts in the dermis — roughly 1–2mm beneath the surface. Most collagen serums apply collagen itself, either as a film-forming agent or a hydrating ingredient. Neither reaches the dermis. When collagen is introduced topically, the skin's negative feedback loop reads elevated collagen levels and slows its own production. The deficit compounds quietly while the surface looks temporarily treated. Palmitoyl Tripeptide-5 bypasses this: it is a signalling peptide, not a collagen substitute. It reaches fibroblasts and prompts them to increase output — no feedback suppression, no surface-only effect.

Why Choose Our Products

Elevate Your Skincare Routine with Our Superior Products

Our Products

Suitable for All Skin Types
Formulated to be safe and effective for even the most sensitive skin

Gentle & Non-Damaging
Renews and regenerates skin cells without irritation or damage

Comprehensive Skincare
Covers all your skincare needs for a complete daily regimen

Customize Skin Solutions
Tailored to address multiple specific skin concerns and types

Glowing, Healthy Complexion
Healthy-looking complexion that boosts your confidence

Others

Harsh Formulations
Use of strong chemicals that can cause irritation and damage skin

Inconsistent Short-Term Results
Results vary, making it difficult to achieve consistent skin improvements

Artificial & Filler Ingredients
Contain synthetic and unnecessary ingredients that offer little benefit

Limited Skincare Range
Fails to address multiple skincare needs at the same time

Inadequate Hydration
Leaves skin feeling dry and tight instead of rejuvenated