Coloured peptide pens
Blue, gold, purple and black Duihao V3 reusable pens, photographed from our own range. Explore the finishes, then choose your colour on the product page.
The photographed range
Two pens, two clear liquids
Almost everybody ends up with a second pen. A different cartridge, a different concentration, or simply a spare so one can stay in the travel case. The moment there are two, the problem is that they look identical and so does what is inside them.
Labels peel and get wet. A different colour body does not. It is a free improvement, because the coloured pens cost exactly what the grey one costs.
If you are running two concentrations, work out both on the calculator and note which colour holds which. That, plus different colours, is the whole system.
Before you pick a colour
- Why buy a coloured peptide pen?
- So you can tell two pens apart without reading a label. Anyone running more than one cartridge keeps a second pen, and two identical metal pens holding two clear liquids is a genuinely easy mistake to make. Colour is the cheapest way to avoid it.
- Is the colour just paint?
- It is anodised into the aluminium, not sprayed on. It does not chip off at the edges the way painted pens do, and it will not wear away where your fingers grip.
- Do coloured pens cost more?
- Every colour of the Duihao V3 is £25.00.
- Which colours are in stock?
- Choose a colour on the product page.