Laneige
Bouncy & Firm Serum
A lightweight serum with niacinamide, peptides and soluble collagen to support bounce and hydration.
- normal skin
- dry skin
- combination skin
- oily skin

What it is
Laneige Bouncy & Firm Serum is a lightweight, gel-serum treatment designed to hydrate and support a firmer-looking complexion. The official page describes it as a daily skin-firming serum that helps skin feel plumper and more resilient.
Key ingredients
- Niacinamide: Helps support a more even-looking complexion and can improve the look of dullness.
- Soluble collagen: Laneige highlights it as a hydration and firmness support ingredient.
- Peptide complex: This formula includes acetyl peptides that are positioned for skin-firming support.
- Beta-glucan: Helps support a comfortable, moisturized feel.
How to use
Use after cleansing, with the product applied as a serum step before moisturizer. Laneige presents it as a daily product for morning or evening use.
Who should be careful
The ingredient list includes fragrance/parfum, linalool and geraniol. If your skin reacts to fragrance or essential-oil-derived components, do a patch test first. This is general product information, not medical advice.
What the brand claims
Laneige describes the serum as a Korean slow-aging treatment that helps hydrate, firm and visibly plump skin while supporting the moisture barrier. The product page also positions niacinamide, collagen and peptides as the core skin-firming ingredients.
Manufacturer ingredient information
Full manufacturer ingredient list
WATER / AQUA / EAU, PROPANEDIOL, GLYCERIN, METHYLPROPANEDIOL, ISONONYL ISONONANOATE, NIACINAMIDE, 1,2-HEXANEDIOL, POLYGLYCERIN-3, CAPRYLIC/CAPRIC TRIGLYCERIDE, TRIETHYLHEXANOIN, BUTYLENE GLYCOL, TRIOLEIN, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, TROMETHAMINE, HYDROGENATED POLY(C6-20 OLEFIN), CARBOMER, ETHYLHEXYLGLYCERIN, PENTYLENE GLYCOL, TOCOPHEROL, ADENOSINE, HDI/TRIMETHYLOL HEXYLLACTONE CROSSPOLYMER, ASCORBYL TETRAISOPALMITATE, SODIUM METAPHOSPHATE, FRAGRANCE / PARFUM, BETA-GLUCAN, PRUNUS ARMENIACA (APRICOT) KERNEL OIL, XANTHAN GUM, LINALOOL, ACHILLEA MILLEFOLIUM EXTRACT, CAMELLIA JAPONICA SEED EXTRACT, GERANIOL, FERULIC ACID, CAPRYLYL GLYCOL, PAEONIA ALBIFLORA ROOT EXTRACT, YELLOW 6 (CI 15985), RED 33 (CI 17200), SOLUBLE COLLAGEN, VEGETABLE OIL / OLUS OIL / HUILE VÉGÉTALE, ACETYL HEPTAPEPTIDE-4, PAEONIA ALBIFLORA FLOWER EXTRACT, ACETYL HEXAPEPTIDE-8, SODIUM HYDROXIDE, ACETYL TETRAPEPTIDE-2, ACETYL OCTAPEPTIDE-3
Verified ingredient flags: Fragrance (Parfum); Linalool; Geraniol
Source: https://us.laneige.com/products/bouncy-firm-serum (checked 2026-10-11). Check the current package ingredient list before use; manufacturer formulas may change.
Sources
- https://us.laneige.com/products/bouncy-firm-serum (checked 2026-10-11)
We have not tested this product.
What's on the label
| Category | Hydrating Serums, Essences & Ampoules |
|---|---|
| Brand | Laneige |
| Size | 30 mL |
| Form | Serum |
| Texture | Lightweight, bouncy gel-serum |
| Key ingredients | Niacinamide, soluble collagen, peptide complex, beta-glucan |
| Free from | Parabens, phthalates, and sulfates SLS & SLES |
| Routine step | After cleansing |
| Key ingredient | None stated |
| Best for | normal, dry, combination, oily skin |
| Fragrance free | No |
| Worth knowing | Fragrance (Parfum), Linalool, Geraniol |
| Full ingredient list | WATER / AQUA / EAU, PROPANEDIOL, GLYCERIN, METHYLPROPANEDIOL, ISONONYL ISONONANOATE, NIACINAMIDE, 1,2-HEXANEDIOL, POLYGLYCERIN-3, CAPRYLIC/CAPRIC TRIGLYCERIDE, TRIETHYLHEXANOIN, BUTYLENE GLYCOL, TRIOLEIN, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, TROMETHAMINE, HYDROGENATED POLY(C6-20 OLEFIN), CARBOMER, ETHYLHEXYLGLYCERIN, PENTYLENE GLYCOL, TOCOPHEROL, ADENOSINE, HDI/TRIMETHYLOL HEXYLLACTONE CROSSPOLYMER, ASCORBYL TETRAISOPALMITATE, SODIUM METAPHOSPHATE, FRAGRANCE / PARFUM, BETA-GLUCAN, PRUNUS ARMENIACA (APRICOT) KERNEL OIL, XANTHAN GUM, LINALOOL, ACHILLEA MILLEFOLIUM EXTRACT, CAMELLIA JAPONICA SEED EXTRACT, GERANIOL, FERULIC ACID, CAPRYLYL GLYCOL, PAEONIA ALBIFLORA ROOT EXTRACT, YELLOW 6 (CI 15985), RED 33 (CI 17200), SOLUBLE COLLAGEN, VEGETABLE OIL / OLUS OIL / HUILE VÉGÉTALE, ACETYL HEPTAPEPTIDE-4, PAEONIA ALBIFLORA FLOWER EXTRACT, ACETYL HEXAPEPTIDE-8, SODIUM HYDROXIDE, ACETYL TETRAPEPTIDE-2, ACETYL OCTAPEPTIDE-3 |
| Size | 30 ml |
| Source | Brand's own product page Checked |
Common questions
What kind of texture does it have?
The brand describes it as a lightweight, bouncy gel-serum.
Which ingredients are emphasized on the official page?
Laneige highlights niacinamide, soluble collagen, a peptide complex, and beta-glucan for hydration and firmness.
Does the formula include fragrance?
Yes. The ingredient list includes fragrance/parfum and fragrance components such as linalool and geraniol.
What is the product intended to do?
Laneige says it hydrates, firms, and helps skin look plumper over time.