Benzalkonium Chloride 0.13% 0.0013 g

SOLUTIONTOPICALBlueWillow Biologics, Inc.NDC: 74315-001Updated: Mar 2026

Active Ingredient

⚠️ 2 ingredients flagged as common allergens

Poloxamer 407

⚠️ Yes — Poloxamer

Solubilizer/Emulsifier

Soybean Oil

⚠️ Yes — Soy

Solvent/Vehicle

Edetate Disodium

Chelating Agent

Glycerin

Humectant/Solvent

Hamamelis Virginiana Top Water

Skin Conditioner

Sodium Chloride

Tonicity Agent

Ingredient	Purpose	Common Allergen?	Description
Poloxamer 407	Solubilizer/Emulsifier	⚠️ Yes — Poloxamer	A non-ionic block copolymer surfactant (Pluronic F127) used to solubilize drugs and create thermoreversible gels.
Soybean Oil	Solvent/Vehicle	⚠️ Yes — Soy	Derived from soybeans. May trigger reactions in individuals with soy allergy.
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.
Sodium Chloride	Tonicity Agent	No	Common table salt. Used to adjust the osmotic pressure of injectable and ophthalmic solutions to match body fluids.

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

1 ingredient may contain mammalian-derived components: