The Ordinary Alpha Arbutin 2% + HA - 1 fl oz - Ulta Beauty
OrdinaryAnalysis updated October 2026 · How Scout scores
At a glance
Summary
This product contains beneficial ingredients like Alpha-Arbutin and Hydrolyzed Sodium Hyaluronate, which are known for their skin-lightening and hydrating properties. However, the presence of PEG compounds and synthetic preservatives like Phenoxyethanol and Chlorphenesin introduces some concerns regarding potential irritation and synthetic processing. The overall formulation balances effective skin actives with moderate processing elements.
Key ingredients 12
Alpha-ArbutinVery Good
Alpha-Arbutin is a skin-lightening agent that helps reduce hyperpigmentation and dark spots. It is considered safer and more stable than hydroquinone. It works by inhibiting tyrosinase, an enzyme involved in melanin production.
Risks
There are minimal risks associated with Alpha-Arbutin, though some individuals may experience mild irritation.
Benefits
Alpha-Arbutin effectively brightens the skin and evens out skin tone without the harsh effects of other lightening agents.
Hydrolyzed Sodium HyaluronateVery Good
Hydrolyzed Sodium Hyaluronate is a form of hyaluronic acid that provides intense hydration to the skin. It penetrates deeper into the skin due to its smaller molecular size. It helps retain moisture and improve skin elasticity.
Risks
There are minimal risks associated with this ingredient, though some individuals may experience mild irritation.
Benefits
It provides deep hydration, plumps the skin, and reduces the appearance of fine lines and wrinkles.
Lactic AcidGood
Lactic Acid is an alpha hydroxy acid (AHA) used for exfoliation and improving skin texture. It helps remove dead skin cells and promotes cell turnover. It is effective in reducing fine lines and improving skin tone.
Risks
Overuse can lead to skin irritation and increased sensitivity to sunlight.
Benefits
It exfoliates the skin, improves texture, and enhances the overall appearance of the skin.
Aqua (Water)Neutral
Water is a common solvent used in cosmetic formulations. It helps dissolve other ingredients and provides a base for the product. It is generally considered safe and non-irritating.
Risks
There are no significant risks associated with water in cosmetic products.
Benefits
Water helps in hydrating the skin and acts as a carrier for other beneficial ingredients.
Polyacrylate Crosspolymer-6Neutral
Polyacrylate Crosspolymer-6 is used as a thickening agent and stabilizer in cosmetic formulations. It helps improve the texture and consistency of the product. It is generally considered safe for use in cosmetics.
Risks
There are no significant risks associated with this ingredient in cosmetic products.
Benefits
It enhances the product's texture, making it easier to apply and spread on the skin.
PropanediolNeutral
Propanediol is a glycol used as a solvent and skin-conditioning agent. It helps improve the absorption of other ingredients. It is generally considered safe and non-irritating.
Risks
There are no significant risks associated with propanediol in cosmetic products.
Benefits
It enhances the penetration of active ingredients and provides a smooth application.
PPG-26-Buteth-26Neutral
PPG-26-Buteth-26 is a synthetic polymer used as an emollient and surfactant. It helps improve the texture and spreadability of the product. It is generally considered safe for use in cosmetics.
Risks
There are no significant risks associated with this ingredient in cosmetic products.
Benefits
It enhances the product's texture and provides a smooth, silky feel on the skin.
PEG-40 Hydrogenated Castor OilNeutral
PEG-40 Hydrogenated Castor Oil is an emulsifier and surfactant used in cosmetics. It helps mix oil and water-based ingredients. It is generally considered safe for use in cosmetics.
Risks
There is a potential risk of contamination with 1,4-dioxane, a byproduct of ethoxylation.
Benefits
It helps stabilize formulations and improves the texture and consistency of the product.
Trisodium Ethylenediamine DisuccinateNeutral
Trisodium Ethylenediamine Disuccinate is a chelating agent used to stabilize cosmetic formulations. It helps bind metal ions and prevents them from affecting the product's stability. It is generally considered safe for use in cosmetics.
Risks
There are no significant risks associated with this ingredient in cosmetic products.
Benefits
It enhances the stability and shelf-life of the product by preventing metal ion interference.
EthoxydiglycolNeutral
Ethoxydiglycol is a solvent used to improve the solubility of other ingredients. It helps enhance the penetration of active ingredients into the skin. It is generally considered safe for use in cosmetics.
Risks
There are no significant risks associated with this ingredient in cosmetic products.
Benefits
It improves the delivery and efficacy of active ingredients in the formulation.
PhenoxyethanolNeutral
Phenoxyethanol is a preservative used to prevent microbial growth in cosmetic products. It helps extend the shelf-life of the product. It is generally considered safe when used in low concentrations.
Risks
High concentrations can cause skin irritation and allergic reactions in some individuals.
Benefits
It effectively preserves the product and prevents contamination by bacteria and fungi.
ChlorphenesinNeutral
Chlorphenesin is a preservative used to prevent microbial growth in cosmetic products. It helps maintain the product's integrity and safety. It is generally considered safe for use in cosmetics.
Risks
There is a potential for skin irritation and allergic reactions in sensitive individuals.
Benefits
It helps preserve the product and ensures its safety for consumer use.
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