Is Curl perfect, leave in mask suitable for sensitive scalps or dry hair?

The mask’s humectants (glycerin, panthenol) and natural oils are gentle enough for dry hair, but the presence of fragrance compounds and synthetic polymers may cause irritation on very sensitive scalps, so a patch test is advisable.

What benefit does panthenol provide in this curl‑defining mask?

Panthenol, a provitamin B5, penetrates the hair shaft to improve moisture retention, add shine and strengthen the fibre, helping curls stay defined and reducing breakage.

How often should the mask be used and does it contain any controversial ingredients?

Apply the mask to damp hair after shampooing, leave it on for a few minutes, then style as usual; using it 2‑3 times per week is sufficient. The formula includes synthetic polymers (quaternium‑80, polyquaternium‑37) and preservatives such as phenoxyethanol and sodium benzoate, which some consumers consider controversial.

Deliplus, Mercadona • 200ml

Curl perfect, leave in mask

Beauty

Product Insights

Curl perfect, leave in mask is a 200 ml hair‑care product from Deliplus (Mercadona) designed to define and moisturise curls. The formulation combines water, glycerin, aloe leaf juice, coco‑caprylate, caprate, coconut and macadamia oils, and panthenol to hydrate, smooth and enhance curl structure. It also contains synthetic polymers such as quaternium‑80 and polyquaternium‑37, preservatives including phenoxyethanol and sodium benzoate, and fragrance ingredients like limonene, which may irritate sensitive scalps, and its vegan status is not confirmed.

Comparative Analysis

Positioned as an economical, leave‑in curl‑defining mask within the mass‑market hair‑care segment, it targets consumers seeking enhanced curl definition without the cost of professional treatments.

Ingredients

INGREDIENTS AQUA, GLYCERIN, ALOE BARBADENSIS LEAF JUICE, I COCO-CAPRYLATE/CAPRATE, HYDROXYETHYLCELLULOSE PROPYLENE GLYCOL, LINUM USITATISSIMUM SEED EXTRACT BETAINE, QUATERNIUM-80, VP/DMAPA ACRYLATES COPOLYMER, PHENOXYETHANOL, PARFUM, SALVIA HISPANICA SEED EXTRACT, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, LAURETH-4, POLYQUATERNIUM-37, PROPYLENE GLYCOL DICAPRYLATE/ DICAPRATE, COCOS NUCIFERA OIL, MACADAMIA TERNIFOLIA SEED OIL, ETHYLHEXYLGLYCERIN, PANTHENOL, PPG-1 TRIDECETH-6, CITRIC ACID, BENZYL ALCOHOL, CAPRYLIC ACID, XYLITOL, LIMONENE, BENZALKONIUM CHLORIDE, GERANIOL, DISODIUM PHOSPHATE, POLYSORBATE 60, POTASSIUM SORBATE, SODIUM BENZOATE, SODIUM PHOSPHATE.

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