LayerwisePassport · Decoded
Japanese Product PassportEveryday oxidation-sealed benchmark2021–2026 Formula

Rohto Melano CC

Melano CC Medicated Brightening Premium Essence

Domestic Japanese Name: メラノCC 薬用しみ集中対策 プレミアム美容液

Japan's cult-favorite quasi-drug essence engineered with pure ascorbic acid and 3 vitamin C derivatives in an anhydrous, foil-sealed drop-dispenser tube for maximum oxidation defense.

  • Quasi-Drug
  • Pure Vitamin C
  • Anhydrous
  • Airless Drop Tube
Shortlisted · Sourced wear profile

Formulation Renewal & Version Diff

Tracking formulation and packaging transitions between domestic Japanese releases.

Current Edition2021–2026 Formula

Key Formulation Adjustments

  • Added 3 Vitamin C derivatives to reinforce penetration speed across the stratum corneum
  • Incorporated Allantoin to soothe micro-inflammatory irritation from UV exposure
  • Upgraded polyol viscosity for higher localized adherence on post-acne dark marks
How to Spot on Shelf:

Look for the bold gold packaging with 'Premium' printed below the Melano CC logo and the 4-active C callout on the box.

Official Japanese Wear Protocol

Manufacturer directions and dosage transcreated for high-humidity climates.

Recommended Dosage4 to 5 drops (~0.25 mL) once or twice daily after watery lotion
Pre-Makeup Settle Time60–90 seconds
Cleansing MethodDissolves completely with standard water-based foam or gel cleanser.

Application Sequence

  1. 1Cleanse face and prep skin with a hydrating watery lotion
  2. 2Invert tube vertically and gently squeeze 4 to 5 drops onto fingertips
  3. 3Pat onto focal post-sun spots or smooth across entire face
  4. 4Allow 60 to 90 seconds before layering sunscreen or moisturizer
Wear Cautions:
  • Mild warming sensation upon application is normal due to anhydrous polyol solvation.
  • Avoid direct contact with lower waterline or fresh open wounds.

Standardized Climate Telemetry

Empirical wear behavior observed under high heat and tropical humidity.

Spread and drag

Slightly viscous dry-oil glide that spreads smoothly over damp lotion with zero drag

Finish after 15 minutes

Silky dry-touch cushion; polyols absorb completely within 90 seconds without grease

Visible white cast

100% transparent; clear golden fluid leaves no residue

Eye-area comfort

Mild initial warming sensation; well tolerated around outer orbital bone

Pilling with a routine

Excellent routine compatibility; pairs cleanly beneath chemical and physical SPF

Warm-weather commute

Water-free carrier resists sweat washout; antioxidant film stays intact in 85% humidity

Reapplication

Layers cleanly on dry spots at night; daytime touch-up unnecessary under sunscreen

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