Lash Serum
Serum
Updated 11 Dec 2025

Lash Serum

SWEED
13Ingredients
0EU Banned
0Caution
0.1/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.1/5Comedogenic
Pregnancy SafeNo flagged ingredients
Allergen-freeNo fragrance allergens
77% Natural23% synthetic

Ingredient Chemistry

pH

pH Efficacy

pH Efficacy

pH 5.6 — Optimal
5.6
0Neutral 714
pH estimated from category & ingredients: 5.6
Active ingredients: Copper Tripeptide-1
Copper Tripeptide-1 at pH 5.6: optimal range (5–7)
Detected actives & ideal pH
Copper Tripeptide-1pH 5–7

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganNot compliant
Contains Hydrolyzed Keratin
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Safety
Fragrance-FreeLikely
No fragrance ingredients detected
Key Actives
Hyaluronic Acid SerumConfirmed
Peptide SerumConfirmed
Confirmed Inferred Unknown Not compliant

Composition

77% natural23% synthetic
10 natural 3 synthetic

Based on 13 ingredients analyzed. 77% natural and 23% synthetic.

Active ingredients7 actives

Functions Overview (10)

skin conditioning7:Myristoyl Pentapeptide-17, Biotin, Pentapeptide-16, Hydrolyzed Keratin, Octapeptide-2, Larix Europaea Wood Extract, Glycerin Mac (Soybean) Polypeptide
humectant4:Hyaluronic Acid, Hydrolyzed Keratin, Glycerin, Larix Europaea Wood Extract
hair conditioning3:Biotin, Hydrolyzed Keratin, Biotinoyl Tripeptide-1

Texture & Feel

Texture & Feel

Expected texture
Viscous, serum-like — slightly "thick water" feel
SpreadabilityEasy
AbsorptionFast
Tackiness / ResidueLight
Finish:Luminous / radiant — subtle light-reflecting glow

Slight initial tackiness that fades into a hydrated dewy finish.