Is this shampoo safe for sensitive, dry, or color-treated hair?

The shampoo contains Sodium Laureth Sulfate and fragrance, which may irritate very sensitive scalps; however, the inclusion of glycerin and hazelnut seed oil provides moisture, making it generally suitable for normal to dry hair but less ideal for highly sensitive or color-treated hair that benefits from sulfate-free formulas.

What is the role and benefit of hazelnut seed oil in this shampoo?

Hazelnut seed oil acts as a lightweight emollient that smooths the hair cuticle, adds shine, and offers mild antioxidant protection, supporting the product's deep-shine claim without weighing the hair down.

What is the recommended frequency of use for this shampoo, and does it contain any controversial chemicals?

The shampoo is intended for typical use two to three times per week; it includes common surfactants such as Sodium Laureth Sulfate and Cocamidopropyl Betaine, which are effective but can be harsh for very sensitive skin, and it also contains synthetic polymers and colorants that some consumers prefer to avoid.

Les Cosmétiques Design Paris, Nectar of Beauty • 250 ml

Shampooing éclat profond

Hair

Product Insights

Shampooing eclat profond is a 250 ml plastic-bottled shampoo formulated for deep shine, combining cleansing surfactants such as Sodium Laureth Sulfate and Cocamidopropyl Betaine with conditioning agents like glycerin, Polyquaternium-10 and hazelnut seed oil to leave hair glossy and manageable. The formula also contains fragrance, synthetic polymers (PEG-40 hydrogenated castor oil, PEG-7 glycol cocoate, PPG-26-buteth-26) and color additives (CI 14720, CI 19140, CI 28440), which can be problematic for very sensitive scalps or for users preferring minimal synthetic ingredients. Overall, the product delivers effective cleansing and shine benefits but may pose irritation risk for those with hypersensitive skin, and its extensive additive list makes it less suitable for consumers seeking fully natural or hypoallergenic shampoos.

Comparative Analysis

Positioned as a deep-shine shampoo, it targets consumers looking for a high-sheen finish while offering a full surfactant-based cleanse, distinguishing itself from gentle or sulfate-free alternatives through its strong cleaning power and added conditioning oils.

Ingredients

AQUA, SODIUM LAURETH SULFATE, COCAMIDOPROPYL BETAINE, SODIUM CHLORIDE, PARFUM, GLYCERIN, SORBITAN CAPRYLATE, PROPANEDIOL, SODIUM BICARBONATE, CITRIC ACID, BENZOIC ACID, PPG-26-BUTETH-26, POLYQUATERNIUM-10, PEG-40 HYDROGENATED CASTOR OIL, PEG-200 HYDROGENATED GLYCERYL PALMATE, PEG-7 GLYCERYL COCOATE, POLYGLYCERYL-4-CAPRATE, POLYGLYCERYL-6 RICINOLEATE, POLYGLYCERYL-4 COCOATE, POLYGLYCERYL-6 CAPRYLATE, CORYLUS AVELLANA SEED OIL, LAWSONIA INERMIS LEAF EXTRACT, CI 14720, CI 19140, CI 28440.

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.