ZYLOTROL MAXIMUM PAIN (lidocaine 4%, menthol 1%) 0.03 g / 0.12 g

PATCHTOPICALAsclemed USA, Inc.NDC: 76420-581Updated: Mar 2026

Active Ingredients

MENTHOL — 0.03 g

LIDOCAINE — 0.12 g

Inactive Ingredients (Fillers)

⚠️ 2 ingredients flagged as common allergens

Povidone K90

⚠️ Yes — Povidone

Binder/Film Former

A high-molecular-weight grade of polyvinylpyrrolidone used as a binder, film former, and viscosity enhancer.

Propylene Glycol

⚠️ Yes — Propylene Glycol

Solvent/Humectant

An organic compound used as a solvent and humectant. Can cause contact dermatitis in sensitive individuals.

Butylated Hydroxytoluene?

Antioxidant

Dihydroxyaluminum Aminoacetate?

Edetate Disodium

Chelating Agent

Glycerin

Humectant/Solvent

Hamamelis Virginiana Top Water

Skin Conditioner

Kaolin

Adsorbent/Filler

Mineral Oil

Emollient/Vehicle

Polyacrylic Acid (250000 Mw)

Thickener/Adhesive

Polysorbate 80

Emulsifier/Solubilizer

Tartaric Acid

pH Adjuster/Effervescent

Titanium Dioxide

Colorant/Opacifier

Ingredient	Purpose	Common Allergen?	Description
Povidone K90	Binder/Film Former	⚠️ Yes — Povidone	A high-molecular-weight grade of polyvinylpyrrolidone used as a binder, film former, and viscosity enhancer.
Propylene Glycol	Solvent/Humectant	⚠️ Yes — Propylene Glycol	An organic compound used as a solvent and humectant. Can cause contact dermatitis in sensitive individuals.
Butylated Hydroxytoluene?	Antioxidant	No	BHT. A synthetic antioxidant used to prevent oxidative degradation of fats and oils in pharmaceutical products. Rare contact sensitivity reported.
Dihydroxyaluminum Aminoacetate?	—	No	—
Edetate Disodium	Chelating Agent	No	Also known as EDTA. Binds metal ions to prevent degradation of active ingredients and preserve product stability.
Glycerin	Humectant/Solvent	No	A sugar alcohol that attracts moisture. Used as a humectant, solvent, and sweetener in many oral and topical medications. Generally well tolerated.
Hamamelis Virginiana Top Water	Skin Conditioner	No	Witch hazel distillate, a plant-derived astringent used in topical formulations to soothe and tone the skin.
Kaolin	Adsorbent/Filler	No	A natural clay mineral (china clay) used as an adsorbent, filler, and anti-caking agent.
Mineral Oil	Emollient/Vehicle	No	A purified petroleum-derived oil used as an emollient and vehicle in topical formulations and as a lubricant in oral laxatives.
Polyacrylic Acid (250000 Mw)	Thickener/Adhesive	No	A synthetic polymer used as a thickener and bioadhesive in topical and mucosal formulations.
Polysorbate 80	Emulsifier/Solubilizer	No	A non-ionic surfactant used to dissolve and stabilize ingredients that do not mix well with water. Derived from sorbitol and oleic acid. Rare hypersensitivity reactions reported.
Tartaric Acid	pH Adjuster/Effervescent	No	A naturally occurring acid used as a pH adjuster and in effervescent formulations.
Titanium Dioxide	Colorant/Opacifier	No	A white pigment used for coating opacity. Under regulatory review in some countries.