In Japanese numerology, numbers can be read as words. 04 is often Rei (Zero/Spirit) and 17 is I na (Good). However, in the context of "Roselip 0417 Aika," the number has simply become a codename for a specific aesthetic: The "Girly Seduction" look.
Walking through Harajuku or Shibuya 109 in 2025, you will see signs saying "0417 in stock?" This product has transcended being a lipstick; it is a social signal. Having the "Aika" shade tells other beauty enthusiasts that you are up-to-date with the deep dives of Japanese magazine culture, not just the mainstream K-beauty trends.
Due to the viral "Aika" effect, this specific SKU is notoriously difficult to find. As of this writing, official Japanese retailers like @cosme Shopping and Loft Online frequently show "Sold Out."
Here are your best bets for authentic purchase: Roselip 0417 aika
Price Range: Retail is roughly ¥1,650 - ¥2,200 JPY ($11 - $15 USD). Resale value can hit $30-$40 USD.
The Aika line is divided into three categories: Essentials, Radiance, and Rituals, each tailored to address specific beauty needs while aligning with a holistic lifestyle.
Radiance for the Glow-Seekers
Rituals for the Soul of Skincare
How does this stack up against the giants? If you are looking at alternatives, here is the breakdown:
| Feature | Roselip 0417 Aika | Rom&nd (K-beauty) | Opera (Japan) | | :--- | :--- | :--- | :--- | | Finish | Glassy / High-shine | Velvet / Matte | Sheer Lacquer | | Stain Power | High (12+ hours) | Medium (4-6 hours) | Low (2-3 hours) | | Hydration | High (Sake extract) | Low (Drying over time) | Medium | | Best For | All-day wear & cheeks | Photoshoots | Quick errands | In Japanese numerology, numbers can be read as words
Winner: Roselip 0417 Aika wins for longevity. However, if you dislike a "tacky" feeling (though this one is minimal), you might prefer a powder stain.
Before we decode "0417 Aika," we must first understand the parent brand: Roselip.
Roselip is a relatively small, specialized Japanese manufacturer (or sometimes a specific product line within a larger parent company) known for producing high-quality, limited-edition resin kits and action figures. Unlike mass-market toys from giants like Bandai or Good Smile Company, Roselip operates in the "garage kit" sphere. Price Range: Retail is roughly ¥1,650 - ¥2,200
Key characteristics of Roselip products include:
The name "Roselip" itself evokes a blend of classic elegance ("rose") and sensuality ("lip"), hinting at the aesthetic the brand pursues: detailed, often beautiful or alluring humanoid figures with a touch of melancholy or mystery.