Bere a anim serum ahorow a agye din no kɔ so yɛ kɛse no, ɛho hia sɛ ahoɔfɛ adwumakuw ahorow paw ade a ɛyɛ pɛpɛɛpɛ ma wɔn serum ahorow no. Esiane sɛ nneɛma pii wɔ gua so nti, ebetumi ayɛ nea ɛboro so sɛ wobɛpaw toa a eye sen biara a edi w’ahiade pɔtee ho dwuma. Wɔ saa asɛm yi mu no, yɛbɛhwehwɛ nneɛma atitiriw anum a ɛsɛ sɛ wosusuw ho bere a worepaw serum toa ama wo brand no.
Atadeɛ
Ade a edi kan a ɛsɛ sɛ wususuw ho bere a worepaw ade a wɔde yɛ serum no ne ade a wɔde yɛ toa no. Nneɛma abien a wɔtaa de yɛ serum nkotoku ne ahwehwɛ ne plastic. Wɔde ahwehwɛ a wɔde gu mu di dwuma kɛse wɔ ahoɔfɛ adwuma mu efisɛ ɛnyɛ nea ɛyɛ adwuma, a ɛkyerɛ sɛ ɛne serum no mu nneɛma nhyia, na ɛhwɛ hu sɛ ade no bɛkɔ so ayɛ nea ɛyɛ den na efĩ biara nni mu. Glass nso yɛ ɔkwan a agye din efisɛ ɛyɛ nea ɛnyɛ nea ɛde ɔhaw ba abɔde so, wotumi de yɛ nneɛma foforo, na ɛma wonya nkate a ɛyɛ fɛ wɔ aduru no ho. Ɔkwan foforo so no, plastic nsukorade no mu yɛ hare, ɛnyɛ den sɛ ɛbɛpaapae, na ne bo nyɛ den. Nanso, plastic ahorow bi betumi ne serum no mu nneɛma adi nkitaho, na ɛde nneɛma a wɔde yɛ no sɛe ne efĩ aba.
Size ne ne nsusuwii .
Serum toa no kɛse ne ne kɛse nso yɛ nneɛma atitiriw a ɛsɛ sɛ wususuw ho. Ɛsɛ sɛ toa no kɛse ne serum no dodow hyia na ama nneɛma a wɔsɛe no no ayɛ ketewaa na wɔahwɛ ahu sɛ ade no bɛtra hɔ bere tenten sɛnea ɛbɛyɛ yiye. Ɛsɛ sɛ toa no nsusuwii yɛ ergonomic na ɛnyɛ den sɛ wode bedi dwuma. Ɛsɛ sɛ ɛyɛ fɛ nso sɛ ɛbɛtwetwe adetɔfo adwene na ɛda nsow wɔ nneɛma a wɔde gu nneɛma so ho.
dispenser type .
Ade foforo a ɛho hia a ɛsɛ sɛ wususuw ho ne aduru ko a wɔde di dwuma wɔ toa no so. Nnuru a wɔtaa de di dwuma ne nnuru a wɔde gu nsu mu, pɔmpɛ, ne nnuru a wɔde petepete so. Ɛsɛ sɛ wogyina serum no hyia, ɛyɛ den, na wɔde di dwuma so paw dispenser no. Sɛ nhwɛso no, sɛ serum no yɛ teateaa a, dropper anaa pump dispenser bɛyɛ adwuma yiye, bere a serum a ɛyɛ den no betumi ahwehwɛ sɛ wɔde pɔmpɛ ma. Ebia aduru a wɔde petepete so no fata kɛse ma anim nsu a ɛyɛ nwini anaasɛ serum afoforo a wotumi de petepete so.
Branding ne ne nkyerɛwde .
Serum toa no ahyɛnsode ne ne nkyerɛwde nso yɛ nneɛma a ɛho hia a ɛsɛ sɛ wususuw ho. Ɛsɛ sɛ wɔyɛ toa no a ahyɛnsode no mfonini wɔ n’adwenem, a kɔla, nwene, ne font ka ho. Ɛsɛ sɛ nea wɔde hyɛ so no mu da hɔ, ɛyɛ tiawa, na ɛyɛ nea adetɔfo ani gye ho. Ɛsɛ sɛ ɛka nneɛma ho nsɛm a ɛho hia nyinaa ho, a nneɛma a wɔde yɛ no, akwankyerɛ a wɔde bedi dwuma, ne kɔkɔbɔ ahorow ka ho. Ɛsɛ sɛ wɔda brand din ne ahyɛnsode no nso adi pefee na ama ahyɛnsode no ayɛ kɛse.
Nneɛma pa ne ɛho ka .
Nea etwa to no, ɛsɛ sɛ wosusuw serum toa no su ne ne bo ho. Nkotoku a ɛyɛ papa ho hia na ama serum no akɔ so ayɛ nea ɛyɛ den, ɛho tew, na efĩ biara nni mu. Nanso, ebia nkotoku a ɛyɛ papa bɛba a ɛho ka yɛ den. Enti, ɛho hia kɛse sɛ ɛkari pɛ na ɛka a wɔbɔ no kari pɛ na ama wɔahwɛ ahu sɛ ade no bɛkɔ so ayɛ nea adetɔfo betumi atɔ.
Nea yɛde bewie ne sɛ, sɛ́ wobɛpaw ade a ɛfata ama serum no ho hia kɛse ma ahoɔfɛ ho nneɛma a wɔrehwehwɛ sɛ wɔde ade a ɛkorɔn bɛma adetɔfo. Sɛ worepaw serum toa a, ɛsɛ sɛ wosusuw nneɛma, ne kɛse ne ne nsɛso, dispenser type, branding ne labelling, ne ne su ne ne bo ho yiye. Sɛ wɔde ade a ɛfata gu mu a, nneɛma a wɔde yɛ nneɛma no betumi ama wɔn nneɛma no ani agye ho kɛse na ama wɔn a wɔtɔ nneɛma no anya osuahu a ɛkyɛn so.
