What is the Differences Between Semi-Permanent and Permanent Hair Dye
Permanent hair dye is a long-lasting colour treatment that penetrates the hair shaft and changes the natural colour of the hair. Semi-permanent hair dye is a temporary colour treatment that coats the surface of the hair and gradually fades over time.
Permanent hair dye requires the use of chemicals, such as hydrogen peroxide and ammonia, to lift the hair cuticle and deposit the dye while Semi-permanent hair dye doesn’t, making them less damaging.
Permanent hair dye is more likely to cause damage to the hair , including dryness, breakage, and split ends. Semi-permanent hair dye is generally gentler on the hair and causes less damage.
Permanent hair dye is more likely to cause scalp irritation than semi-permanent hair dye .
Permanent hair dye can cause the hair to become more porous, making it more prone to damage and breakage. Semi-permanent hair dye does not have this effect on the hair.
Permanent hair dye may not be suitable for people with sensitive scalps or allergies to certain chemicals.
Permanent hair dye is generally more suitable for people who want a long-lasting change in their hair color. Semi-permanent hair dye is generally more suitable for people who want a temporary change in their hair colour.
Permanent hair dye is generally more suitable for people who want to cover gray hair or create a dramatic change in their hair colour. Semi-permanent hair dye is generally more suitable for people who want to add a hint of colour or enhance their natural hair colour.
Products Mentioned
Related Articles
- Using Wella T14 & Wella T27 To Tone Hair At Home
- How To Bleach & Tone Hair At Home With Wella T18 And L’Oreal Quick Blue
- Bleaching And Using Wella T10 Pale Blonde Toner On My Hair
- Mixing Wella Toner T11 Lightest Beige Blonde & T28 Natural Blonde On Hair
- Going From Blonde To Orange/Red Using Wella Color Paints
- Using Wella Demi 3N Dark Natural Brown & 4N Medium Natural Brown
