Getting a headache trying to understand the different types of hair dyes? Whether it’s permanent, temporary, semi, demi, or quasi, the hair coloring world can be overwhelming. With over 13 years in the industry, I know a thing or two about this process.
So, take a breath, grab a cuppa, and let’s dive into the difference between semi vs permanent hair color.
Your salon chair experience is filled with emotions—the excitement of honey blonde highlights and the fear of a hot mess.
Picking the right shade is crucial to achieving your desired style.
Permanent vs Semi-Permanent Colour: What’s The Difference?
Permanent hair color penetrates the cuticle, altering the structure of the hair shaft to ensure the colour is locked in permanently. In contrast, semi-permanent color is deposited on the outside of the hair shaft without locking it in place, making the color temporary.
What is Permanent Hair Colour?
Permanent hair colour is ideal for those seeking a lasting change in their hair.
It works by opening the cuticle to allow dye to deposit permanent colour, completely replacing your natural hair colour.
This option offers excellent grey coverage and remains vibrant until your roots grow back in about 6-8 weeks, when a touch-up is needed.
What is Semi-Permanent Hair Colour?
Semi-permanent hair colour is less complicated than permanent. Think of it like a lip stainer compared to lipstick. There are two main types: demi-permanent (quasi) and temporary colours. If you’re curious about how to know if you have wavy hair, semi-permanent options are great for experimenting.
What’s it used for?
Stylists use permanent color as a long-term solution to cover gray hair, lighten or darken hair by multiple levels, or to completely change the color of your hair.
Do salons use semi-permanent hair color?
All the time! Salons use semi-permanent colors to blend visible gray hairs, add depth, or grow out permanent color.
It’s also applied to add gloss and shine to strands and even create a highlighted look depending on the hair shade selected.
While semi-permanent color is less damaging as it doesn’t penetrate the hair shaft, it fades quickly, requiring more frequent applications.
To maintain your hair’s color and health over time, and avoid types of hair damage, talk to your stylist for the best advice.
Does semi-permanent hair dye wash out completely?
Semi-permanent color will gradually fade after four to 12 shampoos. The less porous your hair, the longer the color will last.
To extend the tone of your hair color between appointments, use a conditioner or mask that contains color-depositing pigments like Biolage Professional’s Color Depositing Conditioner, available in seven shades.
To keep brassiness undertones at bay, try a buildable toning spray like Matrix’s All-In-One Toning Leave-In Spray.
Wondering if wavy hair is curly? Wavy hair falls between straight and curly, often requiring similar care.
Return to the salon every four to 10 weeks depending on your personal preferences.
Demi Vs Semi-Permanent Hair Colour
Demi-Permanent Hair Colour
Demi-permanent dye is often referred to as quasi and is ammonia-free.
It’s mixed with a low-volume developer and, in contrast to permanent colour, sits on the surface of the hair follicle.
This means it lasts an average of 24 shampoos.
While it won’t cover grey hair, it can give a highlighted look to help blend them in.
If you’re dealing with shrinkage hair, demi-permanent dye can be a gentle option, minimizing further stress on your hair.
Semi-Permanent Hair Colour
Semi-permanent hair colour is another type of temporary hair colour that stains the hair more than anything else.
It doesn’t need to be mixed with a developer and is usually applied to freshly shampooed hair.
It’s a good way to add shine and give your hair an extra little something special.
However, it comes out in 2 to 12 washes, depending on factors like your Halloween costume.
Permanent vs Semi-Permanent Hair Colour: Choosing What’s Right For You
So, now that you have clarity on the differences, are you ready to change your hair colour for good or go for a temporary solution to blend greys and give your hair extra oomph?
If you still need more help to decide, pop into the best hairdressers in Crownhairs for a consultation.
We guarantee you’ll agree with our recommendations. Book your appointment today or give us a call to chat through your options.
Conclusion
In conclusion, choosing between semi vs permanent hair color depends on your desired outcome and maintenance level. Permanent color offers lasting results and full coverage, ideal for significant changes. On the other hand, semi-permanent color is a lower commitment option, perfect for adding shine or refreshing your hair between salon visits. Both have their advantages, so consult with your stylist to determine the best choice for your hair type and lifestyle.
FAQ’s
Which is better, permanent or semi-permanent hair color?
Since semi-permanent color doesn’t last as long as permanent, it’s not prudent if you’re looking for an extensive change. It doesn’t allow for major lightening or darkening but is great for regular shine-boosting or color-reviving reasons.
What are the disadvantages of semi-permanent hair dye?
Color fade is common with temporary dyes, especially with shampooing and exposure to air. They need to be frequently reapplied, which can be drying for your hair. Additionally, they may not always give full coverage of grey hairs and can result in overlapping.
Does semi-permanent hair dye last longer?
Semi-permanent hair dye is a lower commitment option for those not fully ready for bi-monthly touch-ups. It typically lasts about six weeks but may gradually start to fade prior.
What is the difference between temporary and semi-permanent hair color?
Semi-permanent hair color lasts longer than temporary dye, usually 6 to 8 weeks depending on how often you wash your hair. It also provides more color options, from natural shades with simmering tones to bright pink, as it penetrates the outermost layers of the hair shaft.
