Wella Koleston Perfect Me+ 0/65 Permanent Hair Colour, 60ml
Product description
Some colour choices are about a simple refresh, this one is presented for professional colour work. Wella Koleston Perfect Me+ 0/65 is a permanent hair colour in a 60ml format.
The product information highlights a 1:1 mixing ratio, coverage of up to 100% of grey hair and up to five levels of lift. These are stated maximums, not a promise of the same result on every head of hair.
Its ME+ technology is also promoted as reducing the likelihood of developing a new allergy to hair colourants. That does not remove the risk of a reaction, so the safety guidance matters as much as the shade details.
Key features
The 0/65 shade is identified as Special Mix. The information supplied does not explain the shade’s exact appearance or how it will look on a particular starting colour, so it is better to treat the code as a shade identifier rather than assume a finished result. If you are choosing it to adjust or create a specific colour, a stylist can help determine whether it fits the intended formula.
Koleston Perfect Me+ is a permanent colour, with a stated 1:1 mixing ratio. The product description also lists up to 100% grey coverage and up to five levels of lift. These figures describe the range claimed for the colour system, the result will depend on the hair and the colour process being used. The details provided do not name a mixing partner, so follow the product’s full directions rather than guessing what to combine it with.
ME+ is described as making users up to 60 times less likely to develop a new allergy to hair colour, for people who are not already allergic to hair colourants. This is a reduced risk, not a guarantee: an allergic reaction can still occur and may be severe. The manufacturer advises an Allergy Alert Test 48 hours before each colouration and says to follow the safety instructions.
Practical tips
Before choosing 0/65, consider the colour you are starting with and the result you want. The shade code alone does not establish how it will appear on your hair, and the information here does not give a detailed shade chart. For a professional colour service, take the code to your stylist and discuss how it fits the intended mix.
What matters more than the headline coverage figures? The test and application guidance. The stated 1:1 ratio is useful when planning a colour service, but it is not a substitute for the complete instructions. The product is listed as discontinued by the manufacturer, so if you need to match a shade consistently for future appointments, check that this exact code can be sourced again before relying on it.
Tips for day-to-day use
This is a permanent colour intended for professional colouration, rather than a temporary change for a single occasion. It may suit a planned colour appointment where the shade code and mixing ratio are part of a broader formula. The 60ml size gives a clear indication of the pack format, but the information supplied does not say how much hair one pack will cover, avoid basing a quantity decision on an assumed coverage area.
Follow the safety instructions and arrange the recommended Allergy Alert Test 48 hours before each colouration, even if you have used hair colour before. ME+ is not described as suitable for someone already allergic to hair colourants, and the reduced allergy risk should not be read as eliminating that possibility.
Should you buy it?
It makes sense if you want a permanent Wella colour in the specific 0/65 Special Mix shade and are choosing it as part of professional colour work. Its stated mixing ratio, grey coverage and lift figures offer useful planning information, while the allergy guidance sets clear expectations about testing and safety.
It may not suit you if you need a ready-to-use colour with a confirmed result for your current hair, or if you cannot follow the allergy-test and safety directions. The shade description here does not show the finished tone, and the listing says the product has been discontinued by the manufacturer. Those details make shade confirmation and future availability worth considering before settling on it.