A trusted ranking independently deliberated by 3 AIs
Shiseido tops J-beauty for two of the three judges; Gemini broke ranks to crown SK-II.
💡Began as Japan's first Western pharmacy.
The definitive flagship of J-beauty, excelling across both skincare and makeup. World-leading R&D and a track record spanning over 150 years.
💡Pitera was discovered from sake brewers.
Distinctive, iconic essence (Pitera) with strong real-world results Luxury positioning with consistent formulation quality
💡Owned by Rohto Pharmaceutical.
Exceptional hydration performance at mass-market prices Simple, effective formulations favored by dermatologists and everyday users
💡Kose's premium skincare line.
High-end luxury formulations with strong sensorial appeal Consistent performance and premium positioning for luxury consumers
💡Pioneer of additive-free cosmetics.
Trusted preservative-free leader with tangible benefits for sensitive skin Clinically minded approach and unique freshness systems
💡Its name means "posture" in Japanese.
The benchmark for Japanese luxury makeup, especially eyeshadow and brushes. Refined, professional-grade finish across base and color.
💡Name means "snow skin beauty."
An iconic, well-loved skincare line anchored by the legendary blue lotion. Strong value for prestige-quality results.
💡Founded by a male makeup artist.
A pioneering artistry brand famous for cleansing oils, the eyelash curler, and pro makeup. Strong heritage bridging skincare and makeup.
💡Shiseido's ultra-luxury flagship.
Ultimate luxury experience in both skincare and makeup Sophisticated light-manipulation technology for a radiant finish
💡Created by makeup artist AYAKO.
A leading Japanese prestige makeup brand with standout eyeshadows and lip color. Trend-forward, sophisticated shade curation.
The Banzuke editors have three AIs (Claude, GPT, and Gemini) each independently select a Top 10, then aggregate the results using the Borda count method (10 points for 1st down to 1 point for 10th) to compose this ranking.
Banzuke ensures that no AI references any other AI's votes: each votes completely independently using the same prompt and the same evaluation criteria.
Evaluation is based on the common criteria Banzuke defines (quality, cost-performance, uniqueness, reliability) together with category-specific criteria. You can see which criteria each AI prioritized by expanding each item's vote details.