Hyaluboost Age Barrier Serum
Serum
Updated 23 Jan 2026

Hyaluboost Age Barrier Serum

Endocare
19Ingredients
0EU Banned
0Caution
0.3/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.3/5Comedogenic
Pregnancy SafeNo flagged ingredients
Allergen-freeNo fragrance allergens
74% Natural26% synthetic

Ingredient Chemistry

pH

pH Efficacy

pH Efficacy

pH 5.7 — Suboptimal
5.7
0Neutral 714
pH estimated from category & ingredients: 5.7
Active ingredients: Niacinamide, Gluconolactone
Niacinamide at pH 5.7: optimal range (5–7)
Gluconolactone at pH 5.7: likely ineffective — above 5
Gluconolactone is at pH 5.7, which is too high for optimal efficacy (3.5–4.5).
Detected actives & ideal pH
NiacinamidepH 5–7
GluconolactonepH 3.5–4.5

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganLikely
No animal-derived ingredients detected
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Safety
Fragrance-FreeContains fragrance
Contains fragrance/parfum
Key Actives
Hyaluronic Acid SerumConfirmed
Niacinamide SerumConfirmed
Exfoliating SerumConfirmed
Confirmed Inferred Unknown Not compliant

Composition

74% natural26% synthetic
14 natural 5 synthetic

Based on 19 ingredients analyzed. 74% natural and 26% synthetic.

Active ingredients2 actives
Preservatives1 preservative
FragranceContains added fragrance
Silicones1 silicone

Functions Overview (15)

skin conditioning6:Niacinamide, Bis-PEG-12 Dimethicone, Methylsilanol Hydroxyproline Aspartate, Arginine, Gluconolactone, Calcium Gluconate
type of chemical entity4:Glycerine, Panthenol, Sodium Hyaluronate, Ethylhexylglycerin
fragrance3:Arginine, Sodium Benzoate, Parfum

Texture & Feel

Texture & Feel

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

Slight initial tackiness that fades into a hydrated dewy finish.