Based on its ingredient list, is this lip stick safe for people with sensitive or allergy‑prone lips?

The formula contains fragrance (parfum), mica, titanium dioxide and propylene glycol, which can be sensitizing for some individuals, but it also includes soothing agents like allantoin; therefore, while most users find it well tolerated, those with very sensitive or allergy‑prone lips should perform a patch test before regular use.

What benefits does shea butter (Butyrospermum Parkii Butter) deliver in this lip balm?

Shea butter is rich in fatty acids and vitamins that deeply moisturize, reinforce the skin barrier, and help soften and protect the lips, contributing to the product’s long‑lasting hydration and comfort.

Does the presence of fragrance (parfum) and propylene glycol raise any safety concerns, and how often should the product be applied?

Fragrance may trigger irritation in sensitive users, and propylene glycol, while a safe humectant for most, can cause mild redness in rare cases; the stick can be applied as needed, typically 2–3 times daily, and discontinued if any irritation occurs.

Carrefour • 4g

Stick lèvres Nacré

Face

Product Insights

Carrefour’s Nacre Lip Stick is a 4 g plastic‑packaged lip balm formulated with emollients like shea butter, beeswax and mineral pigments that provide hydration, protection and a subtle pearlescent shine. The inclusion of fragrance, propylene glycol and several synthetic colorants may pose irritation risks for very sensitive or allergy‑prone users. Dermatologically tested and priced for mass‑market distribution, it delivers a long‑lasting glossy finish while relying on a complex blend of occlusive polymers such as polybutene and polyethylene.

Comparative Analysis

Unlike basic clear balms, this Carrefour Nacre Lip Stick combines a high‑emollient base with mica and iron‑oxide pigments to create a moisturizing, shimmering finish, positioning it as an inexpensive, dermatologist‑tested alternative to specialty color‑enhancing lip products.

Ingredients

ISONONYL ISONONANOATE, OCTYLDODECANOL, POLYBUTENE, POLYETHYLENE, BIS-DIGLYCERYL POLYACYLADIPATE-2, CERA ALBA, HYDROGENATED CASTOR OIL, MICA, BUTYROSPERMUM PARKII BUTTER, HYDROGENATED MICROCRYSTALLINE WAX, SHOREA ROBUSTA SEED BUTTER, LAURYL PCA, SIMMONDSIA CHINENSIS SEED OIL, TOCOPHERYL ACETATE, ALLANTOIN, PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE, PROPYLENE GLYCOL, PARFUM, CI 77891, CI 77492, CI 77742, CI 45410.

84%

35%

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.