How to

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How to dye hair wellFactors that affect the hair coloring process

1Temperature

อุณหภูมิ

If the hair color product was stored in a cooler temperature, leave the product at room temperature for a while before use.

The standard temperature for normal hair color is between 20 to 30°C (68 to 86°F).

2Amount of mixture to apply

Apply more mixture to areas which is the most concerned and difficult to color.

ปริมาณที่ป้ายผลิตภัณฑ์ย้อมผม

3Hair Type

Difficult-to-color hair type
สภาพของเส้นผม

If the hair has been colored with a dark color and retouched using a brighter color, the pre-colored parts will not become brighter and only the newly-grown part will become brighter.

NOTE How to deal with customers who did not achieve the desired results

Advice Here are examples of cases with multiple causes where the customer did not achieve the desired result. Use this information when dealing with customers at your location.

Case 1 Covering Gray
Did not cover grays
เคสที่ 1 ย้อมผมขาวการย้อมผมขาวไม่ดี

Swipe left or right for more information

  Main Cause Advice
Color Selection Used a brighter color Use a color 1 shade darker
Amount of Mixture Applied Not enough amounts applied to the gray area Apply enough amount to gray areas
Prepare 2 boxes for thick hair
Hair Type Hair type which is difficult to color Extend the developing time
Application Step Did not start applying from gray areas of the most concern Start applying from gray areas of the most concern
Temperature Colored in a location with temperatures below 20°C Color in a location with a temperature between 20 to 30°C
Extend the developing time if coloring in a location with a temperature below 20°C
Colored with a mixture that was stored in a location with temperatures below 20°C Place in a location with a temperature between 20 to 30°C for a while before application
Case 2 Covering Gray
The result was darker than desired
เคสที่ 2 ย้อมผมขาวย้อมผมสีมืดกว่าที่คิดไว้

Swipe left or right for more information

  Main Cause Advice
Color Selection Used a darker color Use a brighter shade after the color has faded*
Application Step Hair was colored too dark because the mixture was applied to the pre-colored parts first Do not apply the pre-colored parts first

*It is difficult to quickly recolor to a brighter color if the hair has been colored too dark.

Case 3 Fashion Color
The result was brighter than desired
เคสที่ 3 ย้อมผมแฟชั่นย้อมผมสีสว่างกว่าที่คิดไว้

Swipe left or right for more information

  Main Cause Advice
Color Selection Color was selected without confirming the brightness of the hair before coloring Select a color after confirming the brightness of the hair before coloring
Application Step Started applying from the front Start applying from the nape of the neck
Amount of Mixture Applied The root was colored too bright because too much mixture was applied, and it looks brighter result overall Do not apply too much mixture to the roots
Hair Type Hair type which is easy to color Shorten the developing time
Developing time Left color on for too long Follow the developing time
Case 4 Fashion Color
The result was darker than desired
เคสที่ 4 ย้อมผมแฟชั่นย้อมผมสีไม่สว่างกว่าที่คิดไว้

Swipe left or right for more information

  Main Cause Advice
Color Selection Color was selected without confirming the brightness of the hair before coloring Select a color after confirming the brightness of the hair before coloring
Hair Type Hair type was difficult to color Extend the developing time
The damaged area took color too much Check the condition of damaged areas because the color can fade quickly
Amount of Mixture Applied Not enough Use 2 boxes
Temperature Colored in a location with temperatures below 20°C Color in a location with a temperature between 20 to 30°C
Extend the developing time if coloring in a location with a temperature below 20°C
Colored with a mixture that was stored in a location with temperatures below 20°C Place in a location with a temperature between 20 to 30°C for a while before application