Grenzcine Eye
Eye Care

Grenzcine Eye

Vivier
52Ingredients
0EU Banned
12Caution
0.4/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.4/5Comedogenic
Pregnancy SafeNo flagged ingredients
Low Allergens1 fragrance allergen
58% Natural38% synthetic

Contains Regulated Ingredients

EU Restricted Ingredients

These ingredients are permitted in the EU but subject to concentration limits, usage conditions, or mandatory labelling requirements under Annex III of the EU Cosmetics Regulation.

Hydrolyzed Wheat Protein
Product types:All cosmetic products
Conditions:Maximum molecular weight average of the peptides in hydrolysates: 3,5 kDa (23 )
TriethanolamineMax 2.5%
Max concentration:2.5%
Product types:(a) Leave-on products(b) Rinse-off products
Conditions:(a) (b)- Do not use with nitrosating systems - Minimum purity: 99%- Maximum secondary amine content: 0.5% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers
PhenoxyethanolMax 1.0%
Max concentration:1.0%
What does "EU Restricted" mean?

Restricted ingredients are not banned — they are allowed in cosmetic products as long as specific conditions are met:

  • Concentration limits — maximum allowed percentage in the final product
  • Product type restrictions — some ingredients are only allowed in rinse-off or leave-on products
  • pH restrictions — the finished product must stay within a specific pH range
  • Mandatory labelling — certain allergens must be listed on the packaging
  • Usage conditions — must not be combined with certain other ingredients

These limits are based on the EU CosIng database (Annex III) and are updated regularly. Products sold in the EU must comply with all applicable restrictions.

Ingredient Chemistry

pH

pH Efficacy

pH Efficacy

pH 6.2 — Ineffective
6.2
0Neutral 714
pH estimated from category & ingredients: 6.2
Active ingredients: Copper Tripeptide-1, Glycolic Acid, Ascorbyl Glucoside
Copper Tripeptide-1 at pH 6.2: optimal range (5–7)
Glycolic Acid at pH 6.2: likely ineffective — above 4.5
Ascorbyl Glucoside at pH 6.2: optimal range (5–7)
Glycolic Acid is at pH 6.2, which is too high for optimal efficacy (3–4).
Detected actives & ideal pH
Copper Tripeptide-1pH 5–7
Glycolic AcidpH 3–4
Ascorbyl GlucosidepH 5–7

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganLikely
No animal-derived ingredients detected
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Confirmed Inferred Unknown Not compliant

Composition

58% natural38% synthetic
30 natural 2 unknown 20 synthetic

Based on 52 ingredients analyzed. 58% natural, 4% unknown and 38% synthetic.

Preservatives7 preservatives
Silicones3 silicones
Humectants4 humectants

Functions Overview (15)

Texture & Feel

Texture & Feel

Expected texture
Lightweight gel-cream — silky, designed for the delicate eye area
SpreadabilityVery easy
AbsorptionFast
Tackiness / ResidueNone
Finish:Silky, lightweight — designed to absorb without pulling

Silicone-smooth or gel-light — designed for the thinnest skin on the face. Silicones create a smooth, velvety "slip" with a blurring sensory effect. Slight initial tackiness that fades into a hydrated dewy finish.