Quick answer
Alpha arbutin is a gentle, effective brightening ingredient for dark spots and uneven tone — well suited to brown skin. Here is how to use it.
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Shop dark-spot & pigmentation products →Alpha arbutin is one of the gentlest yet most reliable brightening ingredients. It targets dark spots, post-acne marks and uneven tone by slowing excess melanin — without the irritation that stronger lightening agents can cause. That makes it a great fit for brown/South-Asian skin, which marks easily.
What it does
- Fades hyperpigmentation — dark spots, post-acne marks (PIH), uneven tone.
- Gentle — usually well tolerated, even by sensitive skin.
- Works well as part of a melasma routine (alongside sun protection).
How to use it
- Use AM and/or PM, after cleansing/toner, before moisturizer.
- Pairs well with niacinamide (guide), vitamin C and tranexamic acid (guide) for layered brightening.
- Sunscreen is essential — no brightening ingredient works if you skip SPF, and sun re-darkens spots. (See layering order.)
What to avoid
Don’t expect overnight results — brightening takes weeks of consistent use. And never combine it with mercury/steroid “whitening” creams (those damage skin; see why cheap fairness creams harm skin).
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