JavaScript is disabled for your browser. Some features of this site may not work without it.
| dc.contributor.author | Abadi, Abraha | |
| dc.date.accessioned | 2020-06-05T05:22:15Z | |
| dc.date.available | 2020-06-05T05:22:15Z | |
| dc.date.issued | 2020-04 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/10901 | |
| dc.description.abstract | Shampooismostwidelyusedasacosmeticproductbasicallyasasubstitutefor chemical-baseddetergentduetosuitableadditivesforotherbenefitssuchashair conditioningenhancement,lubrication,medication,etc.Ethiopiaisimportingdifferent typesofshampoo.ButEthiopiaisendowedwithdifferentplantswhichcanbeusedas bio-cosmeticproductswithnohealtheffectonhumanbodies.Amongthedifferent plants,thecactuscladodeisthepotentialcandidateforbio-cosmeticproduction. Cladodecontainsmainlywater,proteins,fats,carbohydrate,ash,calcium,vitaminC andcarotenoids.Themainfocusofthisstudywasontheformulationandevaluation ofcactuscladodeshampooandcomparisonofwithcommercialshampoosbasedonan anionicsurfactantconcentration(%SLS)andageofthecladode(0.5,1and1.5years) variations.Toformulatecactuscladodeshampoo;10-15%amountofSodiumlauryl 0.1%amountofformaldehydewasaddedtoaround50%distilledwaterthenwarming themixturesto50℃mixedgentlytoavoidmakinganyfoamanduntilallingredients havecompletelyhomogenizedanddissolved.Inadditiontothis1.5%salicylicacid, 1%ethanoland0.1%EDTAwereaddedandmixedgently.Themixturewasmixed softlywhileheatingtoinhibittheformationoffoambeforebeingcooledslowly.The pHwasmeasuredatthispointandwherenecessary0.1%sodiumhydroxideorcitric acidwasaddedtoobtainapHof5–6.Next,previously20%preparedcactuscladode juicewasaddedtocladodeshampooformulation,afterwhichitwasmixedgentlyand thentoppedupwithwaterwhennecessaryandtheviscositywasadjustedbymerge 2%ofsodiumchloridesolutionAfterformulatingtheshampoo,theproductwas characterizedandcomparedwiththeselectedAloeVeraandDoveshampoos.The meanproximateanalysisofcladodejuiceofyearoneshowsamoisturecontentof87%, solidcontentof12.75%and64mlfoamheight.Theageofcladodehasasignificant effect(p<0.05)onmoisturecontent,totalsolidcontentandfoamvolumeofthejuice. | en_US |
| dc.language.iso | en | en_US |
| dc.subject | Process Engineering | en_US |
| dc.title | Formulation and evaluation of cactus cladode shampoo and comparison of with commercial shampoos | en_US |
| dc.type | Thesis | en_US |
