RéACTIVE AntiOxidant Serum Broadspectrum SPF 45
Sunscreen
Updated 10 Dec 2025

RéACTIVE AntiOxidant Serum Broadspectrum SPF 45

NeoCutis
14Ingredients
0EU Banned
0Caution
0.2/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.2/5Comedogenic
Pregnancy SafeNo flagged ingredients
Allergen-freeNo fragrance allergens
64% Natural36% synthetic

Ingredient Chemistry

pH

pH Efficacy

pH Efficacy

pH 5.8 — Ineffective
5.8
0Neutral 714
pH estimated from category & ingredients: 5.8
Active ingredients: L-Ascorbic Acid
L-Ascorbic Acid at pH 5.8: likely ineffective — above 4
L-Ascorbic Acid is at pH 5.8, which is too high for optimal efficacy (2.5–3.5).
Detected actives & ideal pH
L-Ascorbic AcidpH 2.5–3.5

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganLikely
No animal-derived ingredients detected
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Safety
Reef-SafeNot compliant
Contains Cyclopentasiloxane
Confirmed Inferred Unknown Not compliant

Composition

64% natural36% synthetic
9 natural 5 synthetic

Based on 14 ingredients analyzed. 64% natural and 36% synthetic.

Silicones3 silicones

Functions Overview (13)

emollient3:Cyclopentasiloxane, Ethylhexyl Hydroxystearate, Dimethicone
viscosity controlling3:Propanediol, Propylene Carbonate, Disteardimonium Hectorite.
solvent2:Propanediol, Propylene Carbonate

Texture & Feel

Texture & Feel

Expected texture
Light silky liquid that dries down to a smooth, non-greasy finish
SpreadabilityVery easy
AbsorptionFast
Tackiness / ResidueNone
Finish:Matte velvet — smooth, shine-free, "soft focus"

Silicones create a smooth, velvety "slip" with a blurring sensory effect. Slight initial tackiness that fades into a hydrated dewy finish.