COSRX
5 PDRN Collagen Intense Vitalizing Serum100 ml
Mild. Collagen: ingredient no. 17, not counting water.Little to note
Fragrance-free
from€19.45
€19.45 / 100 ml
BuyAffiliate link
Loading…
3 Seconds Starter (Collagen)
Some things to note
- Fragrance-free
- Silicone-free
Buy from a trusted store
- LY
LykoCheapest
Updated 2026-08-14
Shop at LykoAffiliate link€15.90
€10.60 / 100 ml
Prices come from Finnish online stores and are shown in euros. Cocopanda delivers only within mainland Finland; Lyko's delivery terms also list Sweden, Norway, Denmark, Poland, the Netherlands, Austria, and Germany. Neither delivers to the US or the UK.
Holika Holika 3 Seconds Starter (Collagen) is a serum (150 ml). The product is Korean. The ingredient list has 19 ingredients, including collagen and hyaluronic acid. The product is fragrance-free, silicone-free, and sulfate-free. One retailer carries it right now, at €15.90.
- Product type
- Serum
- Size
- 150 ml
- Origin
- Korea
Source: store product page · Updated 2026-08-14
Ingredient analysis
Contains one flagged ingredient group. Key ingredient: Hyaluronic acid.
Flagged ingredient groups
- Drying alcohol1 ingredient
The product contains a volatile alcohol high in the ingredient list.
- Ethanol#2
Key ingredients
A humectant that binds water.
- CollagenMild
Hydrolyzed Collagen: ingredient no. 6, not counting water
A large protein that stays on the skin surface as a hydrating film former; hydrolyzed forms and collagen amino acids act as humectants. The ingredient is often used in formulations aimed at aging skin.
Potent or Mild tells you how high the ingredient named on the product sits in its ingredient list. How the mark is set
Skin types
- Dry
- Normal
Related concerns
Confidence: medium · v2026.09.3
This assessment is read from the ingredient list and is not medical advice. It makes no promise about acne. Individual skin reactions vary.
Read how we classify productsFull ingredient list
- 1
- 2
- 3Bis-PEG-18 Methyl Ether Dimethyl Silane
- 4
- 5
- 6
- 7Hydrolyzed Collagen
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16Triethanolamine
- 17
- 18
- 19
The order is the manufacturer's own and follows concentration down to the one percent mark. Underlined names are flagged by our criteria. Names with a dotted underline open a short note on what the ingredient does in the formula.
Similar products
Biodance
Collagen Peptide Jelly Serum Mist50 ml
Potent. Collagen: ingredient no. 1, not counting water.Some things to noteFragrance-freefrom€20.15
€40.30 / 100 ml
BuyAffiliate link
Anua
PDRN Hyaluronic Acid Capsule 100 Serum30 ml
Mild. Hyaluronic acid: ingredient no. 4, not counting water.Little to noteFragrance-freefrom€21.90
€73.00 / 100 ml
BuyAffiliate link
Arencia
PDRN Booster Shot30 ml
Little to noteFragrance-freefrom€19.50
€65.00 / 100 ml
BuyAffiliate link