Is this shampoo suitable for sensitive scalps or dry hair types?

The shampoo is designed for dry hair and contains hydrating ingredients, but its inclusion of sodium laureth sulfate, DMDM hydantoin and multiple fragrance allergens makes it potentially irritating for very sensitive scalps; users with sensitivity should perform a patch test or consider a sulfate-free alternative.

What benefits does macadamia seed oil provide in this shampoo?

Macadamia seed oil is rich in oleic and linoleic acids, which help replenish lipids, smooth the cuticle and add softness and shine to dry hair, while also enhancing the overall moisturising effect of the formula.

How often should this shampoo be used and does it contain any controversial chemicals?

It can be used two to three times per week for dry hair; the formula includes sodium laureth sulfate as a surfactant and DMDM hydantoin, a formaldehyde-releasing preservative, both of which are considered controversial by some consumers.

Pétrole hahn • 250 ml

Shampooing Nutrition Kéragène Huile de Macadamia

Hair

Product Insights

Shampoo Nutrition Keragene Macadamia Oil is a 250 ml plastic-bottled shampoo marketed for dry hair. Its formula blends moisturising agents such as glycerin, panthenol and macadamia seed oil with conditioning polymers to help hydrate and smooth the hair shaft. However, it also contains a high level of sodium laureth sulfate, the preservative DMDM hydantoin, synthetic fragrance and several known fragrance allergens (including butylphenyl methylpropional, limonene, hexyl cinnamal, alpha-isomethyl-ionone, coumarin and linalool) together with artificial colourants, which may irritate sensitive scalps.

Comparative Analysis

Positioned as a moisturizing shampoo for dry hair that combines keratin-boosting ingredients with macadamia oil, it competes with premium salon-style formulas while standing out for its inclusion of sulfates and synthetic fragrance allergens.

Ingredients

AQUA/WATER/EAU, SODIUM LAURETH SULFATE, GLYCERIN, COCAMIDOPROPYL BETAINE, LAURETH-2, PEG-40 HYDROGENATED CASTOR OIL, MACADAMIA TERNIFOLIA SEED OIL, PEG-8 ESTERS, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, POLYQUATERNIUM-10, PARFUM (FRAGRANCE), DMDM HYDANTOIN, PANTHENOL, PEG-8, ORANGE 4 (CI 15010), BUTYLPHENYL METHYLPROPIONAL, LIMONENE, HEXYL CINNAMAL, PEG-8/SMDI COPOLYMER, PALMITOYL MYRISTYL SERINATE, SODIUM POLYACRYLATE, ALPHA-ISOMETHYL IONONE, COUMARIN, LINALOOL, BLUE 1 (CI 42090), RED 33 (CI 17200), SODIUM HYDROXIDE, CITRIC ACID, SODIUM CHLORIDE, (F01)

84%

35%

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