Alpha Arbutin
Arbutin
BGood evidence (some RCTs)Safety: Safe
Chemical Function
Gentle tyrosinase inhibitor for even tone.
Scientific Evidence
Studies show gradual lightening of pigmentation with low irritation.
Quality of EvidenceModerate
Interactions
Pairs with niacinamide and vitamin C; well-tolerated.
Pro-Aging Relevance
Fades age spots gently over time.
The Science Behind Alpha Arbutin
Alpha arbutin is a gentler cousin of hydroquinone that slowly releases the pigment-blocking effect. It suits long-term daily use for evening tone.
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