Astra Skin VITAMINA C - Siero Viso
Astra Skin

VITAMINA C - Siero Viso

Serum · 30 ml
Verified official source · updated
Official brand priceSize 30 ml · verified 16/09/2026
Partial WAI LAB score93/100
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 checked2026-09-16
Price comparison

Prices for the size 30 ml. Dates, availability and charges are shown only when documented.

Price Engine coming soon

Here we will compare product prices, delivery charges and totals across selected retailers. Until live data is connected, we will not display an unverified lowest price.

WAI LAB independence. Commercial relationships and commissions do not influence scores, analysis or editorial rankings. Affiliate links are always labelled.

WAI LAB analysis
Identified skin concernsHydration · Radiance · Dark spots and uneven tone · Wrinkles and fine lines · Elasticity and firmness
Main cosmetic functionsNourishment and barrier · Hydration · Antioxidant action · Soothing and protective action
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
Sodium Ascorbyl Phosphatenot declared
not declared
not declared
not declared
not declared
Full INCI list
Aquasolvent
C12-20 Acid PEG-8 Esteremollient
moisturising ingredient
Sodium Ascorbyl Phosphateantioxidant
Isopropyl Myristateemollient / perfuming ingredient
Hydrogenated Didecenefunction not reported in the CosIng source
Pentaerythrityl Tetracaprylate/Tetracaprateemollient
Thioctic Acidfunction not reported in the CosIng source
antioxidant / skin protectant
Bixa Orellana Seed Extractbotanical conditioning ingredient
Euglena Gracilis Extractbotanical conditioning ingredient
Caprylic/Capric Triglycerideemollient
emollient
Hydrogenated Polydeceneemollient / solvent
antimicrobial ingredient
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymerthickener/film-forming ingredient
Polyacrylate Crosspolymer-6thickener
Ethylhexylglycerinpreservative
Propylene Glycolsolvent/humectant
pH regulator / humectant
Polysorbate 60cleansing surfactant / emulsifier
preservative
Fragrance
Citronellolfragrance (declared allergen)
T-Butyl Alcoholsolvent / perfuming ingredient
Potassium Sorbatepreservative / perfuming ingredient
antioxidant
Sorbitan Isostearateemulsifier