Based on its formula, is L'Oreal Lip Ink Rouge Signature I Rule 105 safe for sensitive or dry lips?

The silicone-rich base is generally gentle and helps reduce dryness, but the inclusion of fragrance, linalool and multiple synthetic pigments can trigger irritation for highly sensitive users, so a patch test is advisable.

What is the role of dimethicone in the Lip Ink formula?

Dimethicone acts as a film-forming silicone that provides slip, locks in moisture, and creates a water-resistant barrier that helps the color adhere to the lips for extended wear.

How often should the Lip Ink be applied and are any of its ingredients considered controversial?

The product can be reapplied as needed throughout the day; it contains silicones, synthetic fragrance and color additives such be titanium dioxide and iron oxides, which some consumers view as controversial, although they are approved for cosmetic use.

L'OREAL NORGE AS

L'Oreal Lip Ink Rouge Signature I Rule 105

Beauty

Product Insights

L'Oreal Lip Ink Rouge Signature I Rule 105 is a high-pigment liquid lip color designed for long-wear, intense color payoff. Its formula relies on a silicone base with dimethicone, octyldodecanol and isododecane to create a smooth, quick-dry finish, and it is labeled gluten-free, delivering vibrant shades that stay put through meals. However, the product also contains synthetic fragrance, several color additives (including titanium dioxide and iron oxides) and potential irritants such as linalool, and its vegan status is not confirmed.

Comparative Analysis

Positioned as a premium, long-lasting lip color within L'Oreal's professional range, this Lip Ink differentiates itself with a silicone-rich, quick-dry formula and a broad pigment palette that competes with other high-impact liquid lipsticks on durability and color intensity.

Ingredients

AQUA / WATER, DIMETHICONE, OCTYLDODECANOL, ISODODECANE, BUTYLENE GLYCOL, ALCOHOL, ACRYLATES/POLYTRIMETHYLSILOXYMETHACRYLATE COPOLYMER, CETYL PEG/PPG-10/1 DIMETHICONE, TRIMETHYL PENTAPHENYL TRISILOXANE, DISTEARDIMONIUM HECTORITE, POLYGLYCERYL-4 ISOSTEARATE, MAGNESIUM SULFATE, PHENOXYETHANOL, PROPYLENE CARBONATE, SYNTHETIC FLUORPHLOGOPITE, PEG/PPG-18/18 DIMETHICONE, ALUMINA, DISODIUM STEAROYL GLUTAMATE, ALUMINUM HYDROXIDE, LINALOOL, PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE, TOCOPHEROL, PARFUM / FRAGRANCE. [+/- MAY CONTAIN: CI 77891 / TITANIUM DIOXIDE, CI 77491, CI 77492, CI 77499 / IRON OXIDES, CI 45410 / RED 28 LAKE, CI 15850 / RED 7, CI 45380 / RED 22 LAKE, CI 15985 / YELLOW 6 LAKE, CI 19140 / YELLOW 5 LAKE, CI 42090 / BLUE 1 LAKE].

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