Based on its formula, is this shampoo safe for sensitive, acne‑prone, or dry scalp and hair?

The formula contains sodium laureth sulfate and added fragrance, which are common irritants, so it may not be ideal for very sensitive or acne‑prone scalps; however, the conditioning polymers can help moisturize dry hair, making it acceptable for normal to slightly dry hair types.

What is the role of sodium laureth sulfate in this shampoo and what are its potential effects on the scalp?

Sodium laureth sulfate acts as the primary surfactant, creating rich foam and removing oil and dirt; while effective, it can strip natural oils and cause irritation, especially for sensitive or compromised scalp skin.

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

It is intended for regular use, typically 2‑3 times per week, and it does contain common controversial ingredients such as sodium laureth sulfate, fragrance, and synthetic preservatives (benzyl alcohol, sodium benzoate, potassium sorbate), which some users choose to avoid.

Deliplus, Mercadona • 1 litro

Shampoo

Beauty

Product Insights

This Deliplus shampoo from Mercadona offers a fruit‑infused formula that includes kiwi, orange, grapefruit and apple juices together with conditioning polymers such as Polyquaternium‑10 to leave hair feeling soft and manageable. The cleansing system relies on sodium laureth sulfate and cocamidopropyl betaine, which provide effective foaming but can be irritating for sensitive scalps, especially when combined with added fragrance and synthetic preservatives like benzyl alcohol and sodium benzoate. While the natural fruit extracts and gentle co‑surfactant add a pleasant scent and mildness, the presence of harsh surfactants, fragrance and several preservatives makes it less suitable for those with scalp sensitivities or allergy concerns.

Comparative Analysis

Positioned as an affordable, mass‑market shampoo, this Deliplus product leverages fruit‑juice fragrance and conditioning agents to appeal to everyday users seeking a fresh scent, but it relies on conventional sulfates and synthetic additives typical of budget‑price hair cleansers.

Ingredients

INGREDIENTS: AQUA, SODIUM LAURETH SULFATE, COCAMIDOPROPYL BETAINE, SODIUM CHLORIDE, ACTINIDIA CHINENSIS FRUIT JUICE, CITRUS AURANTIUM DULCIS JUICE, CITRUS PARADISI JUICE, PYRUS MALUS JUICE, PRUNUS AMYGDALUS DULCIS SEED EXTRACT, PARFUM, STYRENE/ACRYLATES COPOLYMER, CITRIC ACID, COCO-GLUCOSIDE, POLYQUATERNIUM-10, POLYQUATERNIUM-7, DISODIUM EDTA, SODIUM HYDROXIDE, BUTYLENE GLYCOL, MALIC ACID, TRIDECETH-9, BENZYL ALCOHOL, SODIUM BENZOATE, POTASSIUM SORBATE, BENZOIC ACID.

84%

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