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Proučevanje sestave mask za lase = A study of hair masks composition : univerzitetni študijski program KozmetologijaSimon, PiaGlavna funkcija las je zaščita telesa pred okoljskimi vplivi in poškodbami ter uravnavanje telesne temperature. Danes imajo močan vpliv tudi na čustven in socialen vidik človeka. Vedno več ljudi ... posveča velike količine časa in denarja negi las, da bi le ti bili gosti, svetleči in zdravi. Hitra, preprosta in cenovno ugodna rešitev so maske za lase. Te so s časom pridobile večjo prepoznavnost na trgu, saj po njih posega vedno več uporabnikov. Z njimi lase globinsko obnovimo, navlažimo, jim povrnemo izgubljene proteine in vitamine, ter na ta način lesk in zdrav izgled. V diplomski nalogi smo proučevali maske za lase. V drogerijah, lekarnah in v spletni prodaji smo izbrali 50 mask za lase in proučili njihovo sestavo. Podrobneje smo pregledali sestavine, ki pripomorejo k obnovi las in se osredotočili na njihov mehanizem delovanja. Ovrednotili smo tudi pogostost pojavljanja dišav in konzervansov. Na koncu smo primerjali ključne sestavine v maskah za lase s sestavinami v balzamih za lase. Ugotovili smo, da k učinkovitemu delovanju pripomorejo predvsem kationske PAS, silikoni, višji alkoholi, humektanti in emolienti. Aktivno delujejo v izdelkih tudi hidrolizati proteinov, naravna olja in naravni izvlečki. Najpogosteje uporabljeni kationski PAS sta behentrimonijev in cetrimonijev klorid. Med silikoni prevladuje amodimetikon. Cetearilni alkohol, ki je višji maščobni alkohol, smo zasledili v 40 KI. Med humektanti prevladuje glicerol (32 KI) in propilen glikol (19 KI). Med hidrolizati proteinov smo najpogosteje zasledili hidroliziran keratin in hidrolizirane pšenične proteine. V izbranih KI smo zasledili kar 32 različnih olj in 47 naravnih izvlečkov. Najpogosteje smo zasledili sončnično olje in izvlečke citrusov. Najpogosteje uporabljeni dišavi v izbranih KI sta linalol in limonen, med konzervansi pa prevladujeta benzilni alkohol in fenoksietanol.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [P. Simon], 2021Language - slovenianCOBISS.SI-ID - 76094467
Author
Simon, Pia
Other authors
Ahlin Grabnar, Pegi
Topics
Kozmetični izdelki |
Lasje |
zaščita las |
nega las |
maske za lase
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Library | Call number – location, accession no. ... | Copy status |
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Faculty of Pharmacy, Lj. | Knjižnica UNK 665.5 SIMON PIA Proučevanje 240 IN: 0017061 |
available - reading room |
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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Simon, Pia | ![]() |
Ahlin Grabnar, Pegi | 15490 |
Source: Personal bibliographies
and: SICRIS
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