Pore Perfecting Collagen Peptide Serum: Pore-Refining Serum for Enlarged Pores & Elasticity with 78% 243Da Collagen
The Biodance Pore Perfecting Collagen Peptide Serum is a pore-tightening and firming serum built on 78.19% 243Da patented collagen water and a 10-peptide complex. In brand clinical testing it delivered 3.59x more pore tightening in 7 days than the previous formula and a 178.99% increase in collagen production, treating six pore types from a single root cause: loss of collagen and elasticity. Price: $21.90.
What it is and who it is for
This is the serum step in Biodance's Collagen franchise line, and the 2025 New Formula that replaces the previous pore ampoule. Its premise is that "large pores" are rarely one problem. When collagen and elasticity decline, pore walls slacken and pores widen, deepen, and distort into different shapes. Rather than blurring pores cosmetically, the serum works on that structural root cause.
It is made for skin with enlarged or uneven pores across the T-zone and cheeks, anyone wanting visible pore and firmness results on a fast (7-day) timeline, and people who want a smooth, glass-like base even without a pore primer. The pink, lightweight, fast-absorbing texture and non-comedogenic formula suit combination and oily skin.
- Franchise line: Collagen
- Version: 2025 New Formula
- Hero ingredient: 78.19% 243Da patented collagen water
- Peptides: 10-Peptide Complex
- Headline result: 3.59x more pore tightening in 7 days; 178.99% collagen production
- Texture: Pink, lightweight, fast-absorbing
- Price: Regular price $21.90 USD
- Clean profile: EWG Green Grade, dermatologist tested, non-comedogenic, free of 19 controversial ingredients, free of 20 Hwahae ingredients, MFDS-allergen free, skin-irritation tested
Where to Buy
Verified sales links by channel. Retailer listings and pack sizes can vary by channel.
- Biodance: Pore Perfecting Collagen Peptide Serum
- Amazon US: 1.01 fl.oz
- Sephora: Pore Perfecting Collagen Peptide Serum
- iHerb US: 1.01 fl oz (30 ml)
- Olive Young US: 1.01 fl. oz.(30ml)
Hero ingredients and specs
78.19% 243Da patented collagen water
Instead of purified water, the serum's base is 78.19% collagen-infused water carrying Biodance's 243Da ultra-low molecular collagen, globally patented in Korea, Japan, and the U.S. and clinically tested in all three markets. At 243Da the collagen is small enough to penetrate deeply — the high-content base is described as reaching 20 skin layers — and it carries supporting amino acids, minerals, calcium, hyaluronic acid, and vitamin C.
10-Peptide Complex
Ten facial peptides act as biological messengers, signaling fibroblasts to synthesize collagen and elastin: Tripeptide-1, Oligopeptide-1, Hexapeptide-9, Hexapeptide-12, Pentapeptide-4, Palmitoyl Tripeptide-38, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-5, Copper Tripeptide-1, and Acetyl Hexapeptide-8.
Collagen Complex (supporting)
A trio of the three essential skin components — collagen, elastin, and hyaluronic acid — reinforces structure, bounce, and water-binding.
Against comparison collagens (300Da and 500Da references), the 243Da collagen showed +1.75x skin absorption, +1.71x and +1.84x pore improvement, and +2.28x skin elasticity.
Clinical results
Figures are Biodance brand product clinicals, reported exactly. The 6-indicator pore study was run by the P&K Skin Research Center (23 women aged 20 to 59, 4 weeks, Feb 20 – Mar 21 2025).
6 pore indicators (4-week clinical)
| Indicator | Result |
|---|---|
| O-shaped pores reduced | 21.496% |
| U-shaped pores reduced | 18.272% |
| Peanut-shaped pores reduced | 13.743% |
| Pore depth reduced | 23.333% |
| Pore area reduced | 21.978% |
| Outer skin elasticity in pore area improved | 8.166% |
7-day clinical
| Endpoint | Result |
|---|---|
| T-zone pore area improvement | 17.568% after 7 days |
| Right cheek pore area improvement | 19.797% after 7 days |
| Left cheek pore depth improvement | 19.355% after 7 days |
| Pore tightening vs previous formula | 3.59x more in 7 days |
Collagen and plumping
| Endpoint | Result |
|---|---|
| Collagen production increase (new formula) | 178.99% |
| Inner skin moisturizing — immediate | +585.77% after use |
| Inner skin moisturizing — 20 skin layers | +177.23% after use |
| Inner skin elasticity — immediate | +10.79% after use |
| Inner skin elasticity — 20 skin layers | +4.25% after use |
| Hydration retention | 200 hours |
How it works: six pore types, one cause
The serum frames enlarged pores as six visible patterns from one underlying problem. Excess sebum stretches pores into an O shape; loss of elasticity drags them into a U shape; heat and inflammation distort them into a peanut shape — concentrated in the T-zone and cheeks. The shared root cause is collagen and elasticity loss, so the fix is collagen and elasticity care, not surface oil-stripping.
The 78.19% 243Da collagen water saturates the skin with deeply penetrating collagen, while the 10-Peptide Complex signals fibroblasts to rebuild collagen and elastin from within. The result Biodance calls "collagen plumping from within": firmer, smoother, more elastic, glass-like skin. Compared head-to-head with the previous formula, the upgraded version moved from 4 core + 3 additional pore factors to 6 core + 5 additional, and from 168% to 178.99% collagen production — the basis for the 3.59x pore-tightening figure.
How to use
- Cleanse and apply your toner or Collagen Gel Toner Pads.
- Apply 2 to 3 drops of the serum, focusing on the T-zone, cheeks, and any visibly enlarged pores.
- Press gently until the pink, lightweight texture absorbs.
- Follow with moisturizer (the Pore Perfecting Collagen Peptide Cream is the matched step), and sunscreen in the morning.
- Use morning and night for the fastest visible pore and firmness results.
Routine synergy within the Collagen line
- Collagen Gel Toner Pads ($26) — prep and exfoliate gently so the serum absorbs evenly.
- Pore Perfecting Collagen Peptide Serum (this product, $21.90) — the targeted pore + firmness treatment.
- Pore Perfecting Collagen Peptide Cream ($29) — the matched cream; brand guidance pairs serum and cream for firmer, smoother skin.
- Bio Collagen Real Deep Mask ($19) — an overnight 243Da collagen hydrogel finish for the routine.
Frequently asked questions
What is 243Da collagen water and why 78.19%?
The base is 78.19% collagen-infused water carrying Biodance's 243Da patented collagen (globally patented in Korea, Japan, and the U.S.), not purified water. At 243Da it penetrates deeply, described as reaching 20 skin layers, and carries amino acids, minerals, calcium, hyaluronic acid, and vitamin C.
How fast does it tighten pores?
A 7-day clinical showed 17.568% T-zone pore area improvement and 3.59x more pore tightening than the previous formula. A 4-week P&K Skin Research Center study showed reductions across six pore indicators including 23.333% pore depth and 21.978% pore area.
What do the 10 peptides do?
They act as messengers that signal fibroblasts to produce collagen and elastin, supporting the 178.99% collagen-production result alongside the 243Da collagen water.
Is it pore-clogging?
No. It is non-comedogenic, EWG Green Grade, dermatologist tested, free of 19 controversial ingredients, free of 20 Hwahae ingredients, MFDS-allergen free, and skin-irritation tested.
What pairs with it?
The Pore Perfecting Collagen Peptide Cream is the matched step; prep with Collagen Gel Toner Pads and finish with the Bio Collagen Real Deep Mask.