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Revitalise dry, damaged, and weak hair with Cosmo's Hair Mayonnaise range — a rich, deep conditioning treatment inspired by the classic mayonnaise hair mask, reinvented with modern, nourishing ingredients. Infused with Shea Butter, Black Seed Oil, and Egg Protein, or intensively fortified with Argan Oil, Sweet Almond Oil, Hydrolyzed Silk, and Collagen Peptides, Cosmo's hair mayonnaise treatments penetrate deep into each strand to restore moisture, strength, and shine.

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Cosmo hair mayonnaise delivers deep, intensive repair beyond what a regular conditioner can offer. Each rich formula penetrates the hair shaft to replenish moisture, mend split ends, and repair damaged cuticles, while strengthening hair follicles from within for healthier, more resilient hair. From the everyday nourishment of Shea Butter and Egg Protein to the intensive repair power of Argan Oil, Collagen Peptides, and Hydrolyzed Keratin, Cosmo offers a hair mayonnaise treatment matched to every level of damage — for men and women, at an affordable price, from AED 15.

Product range breakdown
Deep Conditioning Hair Mayonnaise — a luxurious treatment infused with Shea Butter, Black Seed Oil, and Egg Protein that replenishes moisture, mends split ends, repairs damaged cuticles, and fortifies hair follicles for stronger, healthier hair.
Hair Mayonnaise Damage Repair — an intensive treatment enriched with Cactus and Garlic to restore weak, damaged strands, combined with Argan Oil, Sweet Almond Oil, Shea Butter, Hydrolyzed Silk, and Egg Proteins for deep strengthening. Infused with Collagen Peptides and Hydrolyzed Keratin to improve elasticity and resilience.
Hair Mayonnaise Intense Moisturizing — a rich hair mask infused with essential oils, proteins, and vitamins that penetrate deeply into each strand, restoring moisture and vitality while creating a protective barrier against environmental damage. Suitable for all hair types, leaving hair silky-smooth and full of life.

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