nkhani

Ndi kupita patsogolo kwa anthu komanso kusintha kwa moyo wa anthu, anthu amayang'anitsitsa chisamaliro cha khungu lawo ndi maonekedwe awo. Kusankhidwa kwa zodzoladzola sikulinso kuzinthu zosamalira tsiku ndi tsiku monga mafuta odzola, mafuta odzola, ndi zonona, ndipo kufunikira kwa zodzoladzola zamtundu kukukulirakulira. Zodzoladzola zamtundu zimatha kusintha mwachangu komanso moyenera ndikukongoletsa khungu lamunthu ndi mawonekedwe. Komabe, titanium dioxide, mica, opanga mafilimu, ma tona ndi zinthu zina zopangira zodzoladzola zamtundu sizimatengedwa ndi khungu. Kumawonjezera katundu pakhungu, kubweretsa mavuto monga akhakula khungu, pores lalikulu, ziphuphu zakumaso, pigmentation, kuzimiririka khungu, etc., zimakhudza thanzi ndi maonekedwe a khungu.

Pali mitundu yambiri yosiyanasiyana ya zinthu zodzikongoletsera pamsika, monga madzi ochotsa zodzoladzola, mkaka wochotsa zodzoladzola, mafuta ochotsa zodzoladzola, zopukuta zopukuta, ndi zina zambiri, komanso magwiridwe antchito amitundu yosiyanasiyana ya zodzikongoletsera ndizosiyana, komanso kuyeretsa. zotsatira za zodzoladzola mankhwala ndi osiyana.
Kutengera zaka za mlembi wazakafukufuku ndi chitukuko, nkhaniyi ikugawana chilinganizo, mfundo yachidule ndi njira yopangira chochotsa zodzoladzola.
Mafuta 50-60%, mafuta omwe amagwiritsidwa ntchito kwambiri ndi isoparaffin zosungunulira mafuta, hydrogenated polyisobutylene, triglyceride, isopropyl myristate, ethyl oleate, ethylhexyl palmitate, etc. ndipo imakhala ndi zopatsa thanzi komanso zopatsa thanzi kuti mupewe khungu louma pambuyo pochotsa zodzoladzola.
Ma Surfactant 5-15%, omwe amagwiritsidwa ntchito kwambiri ndi anionic ndi nonionic surfactants, monga polyglycerol oleate, polyglycerol stearate, polyglycerol laurate, PEG-20 glycerin Triisostearate, PEG-7 Glyceryl Cocoate, Sodium Glutamate Stearate Tcoween Taurine, Sodium Glutamate Tcoweyn Taurine, Spaniya etc. Surfactants akhoza emulsify ndi mafuta sungunuka organic zopangira ndi inorganic ufa zopangira mu zotsalira mtundu zodzikongoletsera mankhwala bwino. Imagwiranso ntchito ngati emulsifier yamafuta ndi mafuta muzochotsa zodzoladzola.
Polyol 10-20%, polyols ambiri ntchito ndi sorbitol, polypropylene glycol, polyethylene glycol, ethylene glycol, glycerin, etc. Anapanga ngati humectant.
Thickener 0.5-1%, omwe amagwiritsidwa ntchito kwambiri ndi thickenerscarbomer, acrylic acid (ester)/C1030 alkanol acrylate cross-linked polima, ammonium acryloyl dimethyl taurate/VP copolymer, acrylic acid hydroxyl Ethyl ester/sodium acryloyldimethyltaurate copolymer, sodium acrylic acid (ester) copolymer ndi sodium polyacrylate.
Ndondomeko Yopanga:
Khwerero 1: Kutentha ndi kusonkhezera madzi, surfactant yosungunuka m'madzi ndi polyol humectant kuti mupeze gawo la madzi;
Khwerero 2: Sakanizani emulsifier yamafuta ndi mafuta kuti mupange gawo lamafuta;
Khwerero 3: Onjezani gawo lamafuta ku gawo lamadzi kuti muphatikize mokhazikika ndikusintha pH mtengo.