Re setho sa barekisi ba Made-In-China ho tloha ka 2016, 'me re SGS Audited Supplier. Haufinyane tjena re qetile ho ntlafatsa phaposi ea rona ea lipontšo.https://yrchemspec.en.made-in-china.com, tse ling tsa lihlahisoa tsa rona li fumaneha bakeng sa Khoebo ea Marang-rang, rea u amohela u etela kamore ea rona ea lipontšo ho hlahloba lihlahisoa tsa rona, maikutlo le litlhahiso tsa hau li tla ananeloa haholo.

YNR e fetoha e 'ngoe ea mehloli e ka tšeptjoang lefatšeng bakeng sa lisebelisoa tse sa tšoaneng le lisebelisoa tse tala tsa lik'hemik'hale.Re tsepamisitse maikutlo ho hlahiseng le ho fana ka Li-Vitamin, PVP Polymers le Pyrrolidone based solvents/intermediates , Polyquaterniums, PVM/MA Copolymers, Acrylates Copolymers, Kojic Acid, Kojic Acid Dipalmitate le tse ling. Lihlahisoa tsa rona tse hlahisoang / tse chesang tse fanang ka thepa ho kenyelletsa DL-Panthenol, D-Panthenol, Biotin, PVP K30, PVP K90, PVP/VA 64, N-Octyl-2-Pyrrolidone,Polyquaternium-10, Polyquaternium- 11, Acrylates Copolymers, Kojic Acid, Kojic Acid Dipalmite joalo-joalo. Marang-rang a rona a 'maraka a ntse a eketseha ho ea N/S Amerika, Europe, Oceania, Asia Boroa-bochabela, Bochabela bo Hare, Afrika le lefatšeng ka bophara.