Isa Knox Collagen Booster Microneedling Polisher
Serum

Isa Knox Collagen Booster Microneedling Polisher

Avon Anew Clinical
24Ingredients
0EU Banned
0Caution
0.5/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.5/5Comedogenic
Pregnancy SafeNo flagged ingredients
Allergen-freeNo fragrance allergens
67% Natural33% synthetic
Ingredient Analysis

Key Ingredients

Proven ActivesBeneficial ingredients with clinical evidence
AluminaGOODPerliteGOODPolydecene (Emollient)EXCELLENTIsononyl IsononanoateEXCELLENTGlycerinEXCELLENTAlkyl Benzoate (Emollient)EXCELLENT

Ingredient Chemistry

pH

pH Efficacy

pH Efficacy

pH 5.1 — Suboptimal
5.1
0Neutral 714
pH estimated from category & ingredients: 5.1
Active ingredients: Glycolic Acid
Glycolic Acid at pH 5.1: likely ineffective — above 4.5
Glycolic Acid is at pH 5.1, which is too high for optimal efficacy (3–4).
Detected actives & ideal pH
Glycolic AcidpH 3–4

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganLikely
No animal-derived ingredients detected
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Safety
Fragrance-FreeLikely
No fragrance ingredients detected
Key Actives
Exfoliating SerumConfirmed
Confirmed Inferred Unknown Not compliant

Composition

67% natural33% synthetic
16 natural 8 synthetic

Based on 24 ingredients analyzed. 67% natural and 33% synthetic.

Active ingredients1 active
Preservatives1 preservative

Functions Overview (15)

viscosity controlling5:Alumina, Stearyl Alcohol, Cetyl Alcohol, Hydroxypropyl Starch Phosphate, Dehydroxanthan Gum
skin conditioning - emollient5:Hydrogenated Polydecene, Isononyl Isononanoate, C12-15 Alkyl Benzoate, Stearyl Alcohol, Cetyl Alcohol
skin conditioning4:Hydrogenated Polydecene, Isononyl Isononanoate, C12-15 Alkyl Benzoate, Cucumis Sativus (Cucumber) Fruit Extract

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.