Ingredient

Haloxyl

Reviewed by SkinKnowledgeBase Editorial TeamSources verified May 11, 2026Last updated May 11, 2026
Educational illustration of an eye-area peptide blend supporting the look of discoloration and tired under-eye skin without labels
Haloxyl is positioned for blue-purple under-eye discoloration linked to visible vessels and blood-pigment byproducts.

Quick Summary

Haloxyl is a named eye-area peptide complex used in cosmetic formulas for the appearance of blue-purple or vascular-looking dark circles. Its ingredient story focuses on thin under-eye skin, visible vessels, and discoloration associated with hemoglobin breakdown products such as bilirubin and iron pigment. It belongs in appearance language only: less discolored-looking under-eyes, not treatment of a medical circulation or blood condition. Caption: Haloxyl is positioned for blue-purple under-eye discoloration linked to visible vessels and blood-pigment byproducts.

What It Is

Haloxyl is a proprietary complex associated with Sederma and Croda Beauty. The verified INCI list from Croda product data is Water (Aqua), Glycerin, Steareth-20, N-Hydroxysuccinimide, Chrysin, Palmitoyl Tripeptide-1, and Palmitoyl Tetrapeptide-7.

This makes Haloxyl a distinct named composition, not a synonym for a single peptide. The two palmitoyl peptides are paired with N-Hydroxysuccinimide and chrysin in a water-glycerin base.

Mechanism

Haloxyl is positioned for dark circles where the visible pattern is blue-purple, vascular, or bruise-toned rather than purely brown pigment. Croda's product data describes the complex as targeting the appearance of blood-originated pigments around the eyes. A peer-reviewed comparison study included 2 percent Haloxyl gel as one topical option for periorbital hyperpigmentation and described chrysin and N-Hydroxysuccinimide as acting on bilirubin and iron-related pigmentation pathways.

For consumer guidance, the practical translation is narrow: Haloxyl may be relevant when under-eye darkness looks vascular or blue-purple. It should not be framed as changing blood health, treating bruising, curing hyperpigmentation, or fixing structural tear-trough shadow.

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Ingredient
Haloxyl
Quick Summary
Haloxyl is a named eye-area peptide complex used in cosmetic formulas for the appearance of blue-purple or vascular-looking dark circles. Its ingredient story focuses on thin under-eye skin, visible vessels, and discoloration associated with hemoglobin breakdown products such as bilirubin and iron pigment. It belongs in appearance language only: less discolored-looking under-eyes, not treatment of a medical circulation or blood condition. Caption: Haloxyl is positioned for blue-purple under-eye discoloration linked to visible vessels and blood-pigment byproducts.
What It Is
Haloxyl is a proprietary complex associated with Sederma and Croda Beauty. The verified INCI list from Croda product data is Water (Aqua), Glycerin, Steareth-20, N-Hydroxysuccinimide, Chrysin, Palmitoyl Tripeptide-1, and Palmitoyl Tetrapeptide-7.
Concerns
Mechanism
Haloxyl is positioned for dark circles where the visible pattern is blue-purple, vascular, or bruise-toned rather than purely brown pigment. Croda's product data describes the complex as targeting the appearance of blood-originated pigments around the eyes. A peer-reviewed comparison study included 2 percent Haloxyl gel as one topical option for periorbital hyperpigmentation and described chrysin and N-Hydroxysuccinimide as acting on bilirubin and iron-related pigmentation pathways.