Alpha Arbutin
C₁₂H₁₆O₇
Gentle Brightening Star for Dark Spots & Uneven Skin Tone
Source & Overview
Alpha Arbutin is a naturally derived glycosylated form of hydroquinone, extracted from bearberry plants (Arctostaphylos uva-ursi), cranberries, or synthesized in labs. Renowned for its ability to fade hyperpigmentation without the risks of hydroquinone, it’s a go-to for safe, long-term brightening.
Key Benefits
✨ Hyperpigmentation Fighter:
- Inhibits tyrosinase activity, blocking melanin production to fade dark spots, melasma, and post-acne marks.
✨ Gentle & Stable: - Less irritating than kojic acid or hydroquinone—ideal for sensitive skin.
- Resists oxidation, unlike pure vitamin C.
✨ Hydration Boost: - Helps retain moisture, improving skin texture and plumpness.
How to Use
- Concentration:
- 1–2% in serums, creams, or toners (e.g., The Ordinary Alpha Arbutin 2% + HA).
- Layering:
- Apply after cleansing/toning, before oils or creams.
- Pairs well with Vitamin C (brightening synergy), Niacinamide (barrier repair), and SPF 30+ (mandatory for UV protection).
- Consistency:
- Results appear in 8–12 weeks with daily use.
Safety & Tips
- Patch Test: Rare irritation possible (redness, dryness).
- Avoid With:
- Strong Acids (e.g., glycolic/lactic) in the same routine—space out usage.
- Hydroquinone: Redundant and may increase irritation.
- Pregnancy: Generally safe, but consult a doctor.
