Alpha Arbutin Powder (Cosmetic)

Alpha Arbutin Powder (Cosmetic) is a well-known skin-brightening active ingredient used in modern skincare formulations, especially products targeting hyperpigmentation and uneven skin tone.

Alpha Arbutin is a synthetic, stabilized form of arbutin, derived from hydroquinone and glucose. It’s designed specifically for cosmetic use and is considered more effective and safer than regular (beta) arbutin. Its main role is to reduce the appearance of dark spots by gently regulating melanin production in the skin.

What It Does for Skin

Alpha Arbutin works by inhibiting tyrosinase, an enzyme involved in melanin (pigment) production.

In simple terms, it helps:

• Fade dark spots
• Reduce hyperpigmentation
• Brighten dull skin
• Even out skin tone
• Improve the appearance of melasma & sun spots

It does this without bleaching the skin or causing harsh irritation.

🧴 Common Cosmetic Uses

You’ll commonly find Alpha Arbutin in:

• Brightening serums
• Dark spot correctors
• Face creams & lotions
• Under-eye treatments
• Niacinamide + Alpha Arbutin serums

It’s suitable for daily use when properly formulated.

Typical Usage Levels (Important)

In cosmetic formulations:

• Recommended concentration: 2% – 2%
• Most effective: Around 1% – 2%
• Higher amounts do NOT work better and may destabilize the formula

Alpha Arbutin is heat-sensitive and pH-sensitive:

• Ideal pH range: 5 – 6.5
• Add during the cool-down phase of formulation

Skin Compatibility

✔ Suitable for most skin types
✔ Works well with Niacinamide, Hyaluronic Acid, Vitamin C derivatives
✔ Gentler than hydroquinone
❌ Avoid combining with low-pH acids (like strong AHAs) in the same formula

🆚 Alpha Arbutin vs Regular Arbutin

Cosmetic Use Only

Alpha Arbutin Powder labeled “Cosmetic” is:

• ❌ Not edible
• ❌ Not pharmaceutical
• ✔ Intended for external topical use only

Always follow cosmetic formulation guidelines.