I sam dye hman kha a expire tawh em? (Expired Hair Dye) - Hei hi eng nge a nih chiang takin i zawng chhuak ang u!

Tunlai hian mi tam tak chuan an sam rawng, chu chu dye tih hi an thiam tawh a ni. Mi thenkhat chuan an sam dum khuh nan rawng hrang hrang an hmang a, thenkhat erawh chuan fashion statement atan an hmang thung . Chuvangin, dawr atanga sam dye bawm khat i la chhuak a, "Aw, hei hi hun engemaw chen kalta khan ka lei a... a la tha em?"? Ni khat chu sam dye la awm ṭhenkhat chu i hmang thei ang em tih pawh i ngaihtuah tawh mai thei. Expired hair dye i hman chuan eng nge thleng ang? I taksa tan a tha lo em ni? Hemi chungchang hi vawiin hian han sawi ila.

He sam dye hi eng atanga siam tak tak?

Hair dye hi chemical compound a ni a, chemical chi hrang hrang inzawmkhawma siam a ni. Heng chemical te hi kan sam rawng kan pek duh dan azirin a danglam thin. A awlsam zawngin sawi ila, hair dye hian chemical reaction hrang hrang hmangin hna a thawk a. Hair dye siamna atana hmanraw pawimawh thenkhat chu hetiang hi a ni.

• Ammonia: Hei hian kan sam natural color a ti eng a, hair shaft pores a hawng a, colour thar chu a lut tha zawk thei a ni. Tin, sam dye pH a tisang bawk a, hei hian a rawng thlak danglamtu chemical reaction a pui bawk.
• Hydrogen Peroxide : Hei hi i in tihfai nan te, bawlhhlawh paih nan te, etc. Hair dye-ah chuan i sam atanga natural color a la chhuak thin. Hei hi rawng thar a rawn lang tha ber hun a ni.
• Paraphenylenediamine (PPD): Hei hi a pianphung atanga rawng nei lo chemical a ni. Mahse, hydrogen peroxide hmanga oxidized a nih chuan brown particle a siam a ni. Chemical dang nen pawh inzawmkhawmin rawng dang a siam thei bawk.

Hair dye hi a expire tak tak em?

Ni e, a dik ngei ang. A chunga kan sawi tak chemical te hi a inang reng reng lo. Hun a kal zel a, an thil neihte chu a chhe emaw, a vawt emaw a ni.

Hydrogen peroxide chungchang hi han ngaihtuah teh. Hun a kal zel a, a chhunga oxygen molecule tam zawk chu a chhe vek a, tui maiah a chang ta a ni. Tichuan sam rawng tihbo nan a hna a thawk tha lo.

Hei vang hian, expired hair dye kan hman hian kan beisei ang rawng kan hmu lo mai thei . Sam hian rawng engmah a hip lut lo mai thei a, kan beisei aia rawng danglam tak a lo chhuak thei bawk.

Hair dye package-ah hian expiry date chi hnih i hmu tlangpui a:

1. Shelf-life expiration date: Hei hi hair dye box pawn lamah a awm. He date hian hawn lohte chu a tarlang a niSam dye hi eng chen nge a daih? Hemi hnua i hman chuan a thatna a tlahniam thei.

2. Opened expiration date: Hei hi hair dye bottle chung lamah hmuh tur a awm tlangpui. Date ni lovin, bottle te tak te hawn thlalak, number, leh ‘M’ tih ziakna symbol a ni. Entirnan, ‘12M’ tih a nih chuan bottle chu hawn atanga thla 12 chhungin hman tur a ni tihna a ni .

Hair dye hman hi taksa tan a hlauhawm tak tak em?

Hemi chungchangah hian ngaihdan hrang hrang a awm. A tlangpuiin him taka hman a nih chuan harsatna lian tham a awm lo. Mahse, mi thenkhat chuan hair dye-a thil awmte hi an sensitive thei hle. Tin, hman dik loh chuan hriselna lama harsatna lian tak a thlen thei bawk .

Harsatna lo awm thei berte chu eng nge ni tih i lo en ang u.

Cancer hlauhawmna chu engtin nge ni ang?

He thupui pawh hi mi tam takin an sawi thin a ni.

• Breast Cancer: Zirna thenkhatah chuan sam dye-a chemical thenkhat hian hnute cancer vei theihna a tipung deuh thei tih an hmuchhuak . Mahse, hemi chungchangah hian zirchian belh a ngai a ni.
• Cancer dang: Bladder cancer leh hematopoietic cancer chungchangah zirchianna awm mahse, hair dye leh heng cancer te hi direct link chungchangah hian result buaithlak tak tak a la awm reng a ni.

Engtin nge hair dye hi him taka kan hman ang?

Sam dye avanga hriselna lama harsatna awm thei lo tur chuan heng point te hi ngaihtuah tel ngei ang che.

• Package-a instruction zawng zawng chu dik takin zawm rawh.
• I sam i hnawih hmain patch test la, allergy i neih leh neih loh enfiah hmasa phawt ang che. Hei hian i elbow chhungah dye tlem tal hnawih a, darkar 24-48 chhung chutah chuan dah tihna a ni. Redness leh itching a awm loh chuan chauh hmang ang che.
• In lamah i mitmeng emaw, i mitmeng emaw dye ngai suh . Chumi atan chuan product bik a awm.
• I sam-ah hian instruction-a tarlan aia rei hair dye dah suh.
• I sam i dye zawh chuan i lu vun chu tui lum hmangin uluk takin silfai ang che.
• Sam dye i hnawih dawnin kutkawr vuah ngei ngei tur a ni.
• Hair dye product chi hrang hrang hi mix khawm ngai suh.
• Naupang tê tête hmuh theih lohna hmunah sam dye dah tur a ni .