
Product Insights
L'Oréal Paris Infaillible Brow 12H 5.0 Light Brunette Definer Pencil is a long-wear eyebrow pencil that promises up to 12 hours of colour and a natural-looking light-brunette finish. The formula is gluten-free and includes typical cosmetics ingredients such as waxes, pigments (including carbon black), and a mild fragrance, providing smooth application and good colour intensity. However, the inclusion of fragrance and synthetic pigments may irritate very sensitive or allergy-prone skin, and the wax-based texture can feel drying if over-applied.
Comparative Analysis
Positioned in the mid-range segment, this L'Oréal eyebrow pencil offers professional-level 12-hour wear and colour payoff while being priced lower than premium specialist pencils.
Unlock Deep Cosmetic Safety Check
Scan this and millions of other cosmetics with the free NutrScan app to discover ingredient safety, potential concerns, and detailed product analysis before every purchase.
Frequently Asked Questions
Everything you need to know about L'Oréal Paris Infaillible Brow 12H 5.0 Light Brunette Definer Pencil.







