-
Phenoxyethanol na-akpata ọrịa kansa?
A na-eji phenoxyethanol dị ka ihe nchekwa ma na-ejikarị ya na ngwaahịa nlekọta anụahụ kwa ụbọchị. Ya mere, ọtụtụ mmadụ na-enwe nchegbu banyere ma ọ bụ ihe na-egbu egbu na carcinogenic nye ụmụ mmadụ. N'ebe a, ka anyị chọpụta. Phenoxyethanol bụ onyinye ihe ndị na - ejikarị ya dị ka ihe nchekwa ...GỤKWUO -
Kedu ihe kpatara sodium jingote na nri?
Mmepe nke ụlọ ọrụ nri emeela ka mmepe nke nri nri. Sodium benzoate nri bụ ihe mgbochi kachasị ogologo ma na-ejikwa nri na-eji ọtụtụ ngwaahịa. Mana o nwere oke mma, yabụ kedu ihe mere sodium benzoate ka nri? So ...GỤKWUO -
Ọ bụ vitamin B3 otu dị ka Nicotinamide?
A maara Nicotinamide Njirimara Whitening, ebe vitamin B3 bụ ọgwụ nwere mmegharị na Whitening. Yabụ vitamin B3 otu Nicotinamide? Nicotinamide abụghị otu vitamin B3, ọ bụ usoro vitamin B3 ma bụrụ ihe na-...GỤKWUO
