ENRICHMENT OF HEMATOPOIETIC STEM CELLS FROM BLOOD OR BONE MARROW

摘要

Lipid compsn. for cosmetic prods. having anti skin-ageing (i.e. antiradical activity), soothing and hydrating properties, anti-UV activity and being naturally stabilised against oxidn. (i.e. devoid of antioxidant additives), comprises 40-60 wt.% almond oil, 10-20 wt.% palmitoleic acid-contg. oil, 20-30 wt.% rice bran oil or sesame oil, and 15-25 wt.% olive oil. Also claimed is prepn. of the aforementioned lipid compsn. using oils which have been partially refined by degumming, neutralisation, decolouration and winterisation, comprising deodorisation of the oils under controlled conditions at 180 degrees C using 1% steam and under a vacuum of 1-2 mbar for 3 hrs. The cosmetic compsn. is pref. in the form of an aq. soln., suspension, aerosol, water-in-oil emulsion, partic. a cream or oil-in-water emulsion, or a milk or in anhydrous compsn., balm, body oil, sunscreen oil or lipstick. It may also contain a cosmetic adjuvant selected from emulsifiers, antiperspirants, stabilisers, preservatives, antioxidants, UV filters, perfumes, colouring, emollients, agents which confer a pearl-like appearance to the compsn., as well as waxes and organic or inorganic ions.