Extreme Spot Serum
Serum
Updated 4w ago

Extreme Spot Serum

BONAJOUR
19Ingredients
0EU Banned
0Caution
0.1/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.1/5Comedogenic
Pregnancy SafeNo flagged ingredients
Allergen-freeNo fragrance allergens
79% Natural21% synthetic

Ingredient Chemistry

pH

pH Efficacy

pH Efficacy

pH 5.7 — Optimal
5.7
0Neutral 714
pH estimated from category & ingredients: 5.7
Active ingredients: Niacinamide
Niacinamide at pH 5.7: optimal range (5–7)
Detected actives & ideal pH
NiacinamidepH 5–7

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
Niacinamide SerumConfirmed
Confirmed Inferred Unknown Not compliant

Composition

79% natural21% synthetic
15 natural 4 synthetic

Based on 19 ingredients analyzed. 79% natural and 21% synthetic.

Active ingredients2 actives

Functions Overview (15)

skin conditioning10:Centella Asiatica Extract, Niacinamide, Akebia Quinata Extract, Nicotinoyl Dipeptide-23, Glycosaminoglycans, Salix Nigra (Willow) Bark Extract, Zanthoxylum Piperitum Fruit Extract, Pulsatilla Koreana Extract... +2 more
solvent3:Water, 2–Hexanediol, Pentylene Glycol
humectant2:Glycerin, Butylene Glycol

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.