Kev tu thiab ntxuav cov kauj ruam ntawm tib neeg cov plaub hau thaiv

Tib neeg cov plaub hau uas raug cais tawm ntawm tib neeg lub cev yuav poob cov khoom noj khoom haus, uas yuav ua rau frizz lossis yellowing nyob rau lub sijhawm ntev.

Ua kom tiav kev tu thiab ntxuav cov kauj ruam:

1. Qhov kub ntawm cov dej yog yuav luag nyob rau hauv thaj tsam ntawm 35 degrees Celsius mus rau 40 degrees Celsius. Ua ntej, muab li 5 ml ntawm cov tshuaj zawv plaub hau rau hauv lub phiab dej kom sib tov thiab dilute (yog tias cov neeg siv cov kua nplaum yuav tsum ntxuav tawm cov colloid ua ntej).

2. Muab cov khoom "Cov Plaub Hau Tiag Tiag" tso rau hauv lub phiab, thiab maj mam txhuam thiab ntxuav cov plaub hau tiag tiag hauv ib nrab feeb; ceev faj: tsis txhob txhuam tawv!

3. Siv cov zuag ntoo los txhuam kom zoo, tsis txhob siv quab yuam, thiab ceev faj kom tsis txhob ua rau cov hauv paus hniav ntawm cov plaub hau thiab "net".

4. Ntxuav cov zawv plaub hau nrog dej.

5. Txuas ntxiv siv dej hauv thaj tsam ntawm 35 degrees Celsius mus rau 40 degrees Celsius, ntxuav cov plaub hau txias, thiab nws tuaj yeem ntxuav tom qab li peb zaug.

6. Siv cov phuam qhuav los qhwv nws thiab qhuav nws. Tam sim no cov khoom "Cov plaub hau tiag tiag" yog nyob rau hauv ib nrab qhuav thiab ib nrab ntub dej.