Pyrithione Zinc 0.15 g

SHAMPOOTOPICALB'IOTA LaboratoriesNDC: 23637-002Updated: Mar 2026

Active Ingredient

PYRITHIONE ZINC — 0.15 g

Inactive Ingredients (Fillers)

⚠️ 2 ingredients flagged as common allergens

Benzyl Alcohol

⚠️ Yes — Benzyl Alcohol

Preservative/Solvent

Propylene Glycol

⚠️ Yes — Propylene Glycol

Solvent/Humectant

Carbomer Homopolymer

Thickener/Gelling Agent

Carbon Dioxide

Propellant/Preservative

Edetate Sodium

Chelating Agent

Fumaric Acid?

pH Adjuster

Glycerin

Humectant/Solvent

Hamamelis Virginiana Top Water

Skin Conditioner

Methylchloroisothiazolinone/methylisothiazolinone Mixture

Preservative

Octyldodecanol?

Emollient/Solvent

Oleyl Oleate?

Sodium Chloride

Tonicity Agent

Sodium Laureth-3 Sulfate

Surfactant/Cleanser

Trideceth-10

Ingredient	Purpose	Common Allergen?	Description
Benzyl Alcohol	Preservative/Solvent	⚠️ Yes — Benzyl Alcohol	A preservative and solvent used in injectable and topical formulations.
Propylene Glycol	Solvent/Humectant	⚠️ Yes — Propylene Glycol	An organic compound used as a solvent and humectant. Can cause contact dermatitis in sensitive individuals.
Carbomer Homopolymer	Thickener/Gelling Agent	No	A synthetic acrylic acid polymer used to create gels and thicken topical formulations.
Carbon Dioxide	Propellant/Preservative	No	Used as a propellant in aerosol products and to displace oxygen in packaging to preserve product stability.
Edetate Sodium	Chelating Agent	No	A sodium salt of EDTA used to bind metal ions, preventing degradation of active ingredients and preserving formulation stability.
Fumaric Acid?	pH Adjuster	No	An organic acid used to adjust acidity in pharmaceutical formulations and as a food additive.
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.
Methylchloroisothiazolinone/methylisothiazolinone Mixture	Preservative	No	A broad-spectrum preservative system (Kathon CG). Known to cause contact dermatitis and allergic sensitization in some individuals.
Octyldodecanol?	Emollient/Solvent	No	A branched-chain fatty alcohol used as an emollient, solvent, and viscosity adjuster in topical formulations.
Oleyl Oleate?	—	No	—
Sodium Chloride	Tonicity Agent	No	Common table salt. Used to adjust the osmotic pressure of injectable and ophthalmic solutions to match body fluids.
Sodium Laureth-3 Sulfate	Surfactant/Cleanser	No	An anionic surfactant used as a cleansing and foaming agent. Milder than sodium lauryl sulfate but may still cause irritation in sensitive individuals.
Trideceth-10	—	No	—

Exclusion Groups

This medication contains ingredients flagged in the following groups. Patients with these sensitivities should consult their prescriber.

🔴Alpha-Gal Syndrome 🌱Not Vegan ☪️Halal Concern ✡️Kosher Concern 🥦Not Vegetarian

Dietary & Safety Information

Alpha-Gal Syndrome Risk

1 ingredient may contain mammalian-derived components:

Glycerin(Possible — Glycerin can be plant- or animal-derived (verify source).)

AllergenMaps

Ingredient

Purpose

Common Allergen?