The Alpha-Arbutin 2 Discoloration Care Serum 50ml
Ingredient Analysis
- Allantoin Soothing & skin-conditioning Generally gentle
- Sodium Hyaluronate Hydration & moisture retention Generally gentle
- Sodium Hydroxide pH adjuster All skin types
- Dipropylene Glycol Humectant & solvent All skin types
- Hydroxyacetophenone Preservative All skin types
- Caprylyl Glycol Humectant & preservative booster Generally gentle
- Ethylhexylglycerin Preservative All skin types
- Dipotassium Glycyrrhizate Soothing & brightening botanical Generally gentle
- 1,2-Hexanediol Humectant & solvent All skin types
- Disodium EDTA Chelator & stabiliser All skin types
Ingredients from the Boots.com listing, checked 19 Oct 2026, in INCI order. Brands reformulate, so check the pack if you react to an ingredient. Highlighted ingredients link to our guide. Informational only — not medical advice.
Common questions
Is COSRX The Alpha-Arbutin 2 Discoloration Care Serum fragrance-free?
Yes. No fragrance, essential oils or fragrance allergens are listed in its ingredients.
Does COSRX The Alpha-Arbutin 2 Discoloration Care Serum contain alcohol?
No drying alcohol (alcohol denat. or ethanol) is listed.
Is COSRX The Alpha-Arbutin 2 Discoloration Care Serum safe for fungal acne?
None of the ingredients usually flagged for fungal acne are listed: fatty acids with 11–24 carbons and their esters, polysorbates, plant oils and butters, or ferments. The evidence comes mainly from lab studies of yeast growth, and fungal acne needs a diagnosis from a GP or dermatologist.
Is COSRX The Alpha-Arbutin 2 Discoloration Care Serum suitable for sensitive skin?
Its ingredient list avoids the most common irritants: no fragrance, essential oils, drying alcohol or strong exfoliating acids are listed. Reactions are individual, so patch-test anything new.
Where to Buy
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