"E24 features a patented dual-angle rubber stamp (45° & 60° wings) with precision ink flow control:

Carbon fiber tip regulates liquid dispersion (0.3mm accuracy)
Quick-dry polymer forms smudge-proof lines in 8 seconds
Pressure-sensitive technology prevents bleeding (adjustable opacity)
💡 Pro Tip: Press lightly for subtle daytime wings, firmly for dramatic looks."

2. Is E24’s Formula Safe for Contact Lens Wearers & Sensitive Eyes?

"E24 is ophthalmologist-tested for sensitive eyes:

pH-balanced (6.2-6.8) to match tear film acidity
Free from nickel, fragrance, and formaldehyde donors
Passed 8hr wear tests without flaking into eyes (EN ISO 10993-10)
⚠ Note: Contains gentle iron oxides - avoid direct waterline use."

3. Why Won’t E24’s Wings Smudge Like Traditional Liquid Eyeliners?

"E24’s hybrid film-former combines cosmetic waxes with acrylic adhesives:

Creates flexible yet water-resistant film (passed 92% humidity tests)
Contains silica microspheres to absorb lid oils
400% more smudge-resistant than standard felt-tip liners (Martindale abrasion test)
✨ Viral Hack: Set with translucent powder for 24hr+ wear."