Hyaluronic acid is present in almost all tissues and biological fluids. It is a nearly ubiquitous compound, although its presence is larger in the extracellular matrix of soft connective tissue.

Almost half of hyaluronic acid in the human body is formed in the skin, being most of it located in the intercellular space. It can also be found in the cartilage or in the synovial fluid.

With aging, hyaluronic acid concentrations are decreasing progressively generating less elastic and less turgid skin, which justifies its use as an active ingredient in anti- aging cosmetics.


At OEM SPAIN (Division of Laboratorio Español de Investigación Cosmetológica) we adapt ourselves to every brand’s needs to offer them OEM Private Label Cosmetics Manufacturing. Large or small, traditional or startup, our target is to be able to supply them products with their own Brand exactly as they wish, with the best quality and Price.

Above, everything, each and everyone of our services stands with compromise to UNE EN ISO 22716:2008 of Good Manufacturing practices through our exclusive SAFE 22716 protocol.

OEM SPAIN, Quality control is our commitment; Innovation is our vocation.