A professional-grade hair mask designed to deeply restore strength & shine to damaged hair Enriches strands with glycerin, a skin-identical humectant that hydrates, smooths & reinforces the hair fiber Utilizes amino acids like arginine, glycine & serine to rebuild keratin structure & improve elasticity Combines emollients such as cetearyl alcohol & dimethicone to soften texture & reduce surface damage by up to 77% Incorporates propylene glycol & glutamic acid to enhance moisture retention & support long-lasting conditioning Delivers a creamy texture that coats hair evenly without weighing it down, leaving it silky & manageable Recommended for medium to thick, dry or damaged hair types needing intensive repair & nourishment Made in Spain