Givenchy SIERO LE SOIN NOIR
Givenchy

SIERO LE SOIN NOIR

Serum · 30 ml
Verified official source · updated
Official brand priceSize 30 ml · verified 15/09/2026
Partial WAI LAB score74/100
How is the score calculated?

The WAI LAB score uses only available, verified information for this product. Components without data are excluded rather than assigned an average value, and the result is marked as partial.

Active ingredients
30%
Formulation
25%
Price
20%
Declared concentrations
15%
Data transparency
10%
The total is normalised across only the assessable components. This is a general, non-personalised assessment and does not guarantee the same result for every skin type. Your personal profile is considered separately in your match.
Data quality
INCIVerified
ConcentrationsNon dichiarate
SourceOfficial website
Size30 ml
FragrancePresent in the INCI list
VeganNot declared
Cruelty-freeNot declared
Last checked2026-09-15
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WAI LAB analysis
Identified skin concernsHydration · Wrinkles and fine lines · Elasticity and firmness · Skin barrier · antioxidant and Prevention
Main cosmetic functionsHydration · Antioxidant action · Nourishment and barrier · Cleansing
Basis of the analysisOfficial INCI + recognised active ingredients

This analysis is separate from brand claims and uses conservative associations between ingredients, cosmetic functions and skin concerns. WAI LAB does not attribute a benefit unless the INCI supports it.

Key active ingredients
not declared
not declared
not declared
not declared
Full INCI list
Aquasolvent
moisturising ingredient
Propanediolsolvent/humectant
Caprylic/Capric/Succinic Triglyceridefunction not reported in the CosIng source
Alcoholviscosity regulator / solvent
Lauroyl Lysineviscosity regulator / hair-conditioning ingredient
Maltitolhumectant / perfuming ingredient
PEG-60 Hydrogenated Castor Oilemollient
emollient
PEG-32humectant / solvent
PEG-8humectant / solvent
Pentylene Glycolsolvent/humectant
Acrylates/C10-30 Alkyl Acrylate Crosspolymerthickener/film-forming ingredient
Avena Sativa (Oat) Kernel Extractbotanical conditioning ingredient
Chlorphenesinpreservative
Maltodextrinthickener
Fragrance
PEG-7 Glyceryl Cocoatecleansing surfactant / emulsifier
Synthetic Fluorphlogopiteviscosity regulator / bulking agent
colourant/opacifying ingredient
antioxidant
Hydroxyacetophenoneantioxidant
Lecithinemulsifier
Sodium HydroxidepH regulator
Pyrus Cydonia Seed Extractbotanical conditioning ingredient
Hydrolyzed Soy Flourskin-conditioning ingredient
Alcaligenes Polysaccharideshumectant / emollient
Biosaccharide Gum-2thickener/film-forming ingredient
skin-conditioning ingredient
Sodium Benzoatepreservative / perfuming ingredient
Sorbitolhumectant / perfuming ingredient
Xanthan Gumthickener
Biosaccharide Gum-1thickener/film-forming ingredient
Alginviscosity regulator / perfuming ingredient
Bacillus Fermentskin-conditioning ingredient
Polyvinyl Alcoholfilm-forming ingredient / viscosity regulator
Potassium Sorbatepreservative / perfuming ingredient
Cellulose Gumthickener/film-forming ingredient
Tin Oxideviscosity regulator / abrasive
Skeletonema Costatum Extractbotanical conditioning ingredient
Citric AcidpH regulator
Ascorbyl Palmitateantioxidant / perfuming ingredient
antioxidant