Smooth Line Serum
Biolabs Smooth Line Serum, 1% Copper Peptide + Multi-Peptide Face Serum 30ml
or 4 interest-free payments of R173.75 with Payflex
Add R805 for free SA delivery
A multi-peptide serum with 1% copper peptide and 0.1% expression-line peptide (each measured as peptide powder by weight), plus hyaluronic acid.
- Softer-looking fine lines and wrinkles
- Skin that feels smoother and firmer
- Hydrates to help fine, dry lines look softer and skin look plumper
Standard delivery R135, free over R1,500 · Express R185, free over R2,500 · Fast courier delivery across SA
At a glance
- Key ingredients
- Peptides, Hyaluronic acid
- Format
- Serum
- Free SA delivery on orders of R1,500 or more
- Pay in 4 interest-free instalments with Payflex
- Secure checkout
- Unopened, unused products can be returned within 14 days after delivery. Faulty products are covered under the Consumer Protection Act.
Why you'll love it
- Softer-looking fine lines and wrinkles: five peptides in one blend (Copper Tripeptide-1, Acetyl Octapeptide-3, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4 and Palmitoyl Tripeptide-1) that helps soften the appearance of fine lines.
- Smoother, firmer feel: the peptide blend helps skin feel smoother and firmer. Advanced Smoothing Care.
- Hydration and radiance: with four forms of hyaluronic acid, glycerin and betaine, for intensive hydration and renewed radiance.
Complete the routine: get it with our Renewal Cream in the Face Pair.
What it's being studied for
- Copper Tripeptide-1Copper Tripeptide-1 is a copper peptide studied in the lab for its role in skin's collagen production.
- Acetyl Octapeptide-3A peptide studied for the look of fine lines and wrinkles.
- Acetyl Hexapeptide-8A peptide studied for the look of fine lines and wrinkles.
Sources
[1] [2] peptide blend study [3]
These studies looked at the ingredients, mostly in the lab, not at our finished products.
Morning and evening, press 2–3 drops into clean, dry skin. Follow with a cream. Use SPF in the daytime.
Smooth Line Serum is a copper peptide face serum with five peptides in one, for softer-looking fine lines and wrinkles. 1% copper peptide + 0.1% Acetyl Octapeptide-3, measured as peptide powder by weight: five peptides, including Copper Tripeptide-1 and Acetyl Octapeptide-3, in one lightweight serum with a fresh, non-greasy finish.
1% copper peptide (Copper Tripeptide-1) and 0.1% Acetyl Octapeptide-3, with Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4 and Palmitoyl Tripeptide-1. Also contains niacinamide, ectoin, sodium hyaluronate and aloe. Brighter-looking skin, with niacinamide.
Apply 2–3 drops to cleansed face and neck, around the eye area and forehead, avoiding the eyes themselves. Gently press in until absorbed. Morning and evening before moisturiser. Sunscreen in the daytime.
Patch test recommended before first use.
Skin that appears dry, dull or tired. For cosmetic skincare use only.
Size: 30ml. Peptides: 1% copper peptide + 0.1% Acetyl Octapeptide-3 (measured as peptide powder by weight), Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1.
Full ingredient list: Aqua, Glycerin, Niacinamide, Bifida Ferment Lysate, 1,2-Hexanediol, Betaine, 1,2-Pentanediol, Carnosine, Ectoin, Panthenol, Sodium Hyaluronate, Copper Tripeptide-1, Xanthan Gum, Aloe Barbadensis Leaf Extract, Carbomer, Arginine, Butylene Glycol, Phenoxyethanol, Sodium Acetylated Hyaluronate, Beta-Glucan, p-Hydroxyacetophenone, Sodium Hyaluronate Crosspolymer, Ethylhexylglycerin, Polysorbate 20, Caprylhydroxamic Acid, Hydrolyzed Sodium Hyaluronate, Lactic Acid, Acetyl Hexapeptide-8, Glyceryl Caprylate, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Acetyl Octapeptide-3.
Get 10% off your first order with WELCOME10.
For external cosmetic use only. Avoid direct contact with eyes and broken skin. Patch test recommended before first use. Discontinue use if irritation occurs. Keep out of reach of children. Store in a cool, dry place away from direct sunlight.
What does "measured as peptide powder by weight" mean?
It tells you how the percentage on the label is calculated: the weight of peptide powder as a share of the formula's total weight.
Can I use the serum and cream together?
Yes. Apply the serum to clean skin, then the cream. That's exactly what the Skincare Set and Face Pair are built for.
Are your products cruelty-free?
Yes.
Do you deliver for free?
SA delivery is free on orders from R1,500. Below that, a flat R135 applies.
Can I pay in instalments?
Yes: choose Payflex at checkout to pay in 4 interest-free payments.
Choose options
Standard delivery R135, free over R1,500 · Express R185, free over R2,500 · Fast courier delivery across SA
Which serum is right for you?
| Intensive Serum | Smooth Line Serum | |
|---|---|---|
| Peptides | 2% copper peptide (measured as peptide powder by weight) | 1% copper peptide (measured as peptide powder by weight) + 0.1% expression-line peptide (measured as peptide powder by weight) |
| Best for | Softer-looking fine lines and wrinkles; uneven tone and dullness | Softer-looking fine lines and wrinkles; a multi-peptide routine |
| Pairs with | Renewal Cream (Skincare Set) | Renewal Cream (Face Pair) |
| Price | R695 | R695 |