0.20 or 0.25 mm long needles:
Put the skin care product on your skin, then roll it in with the derma roller. Alternatively, you can first roll the skin and then apply the skin care product.
0.5 mm and above:
Take a shower or wash the to-be-rolled area.
Wipe the rolling environment (table etc) with alcohol.
Wipe the skin and your hands with disinfecting alcohol. Alcohol will evapo-rate in a few minutes.
If you like, apply an ice-pack or numbing cream. Remove the numbing cream with alcohol before rolling.
When using ice-packs, clean them with alcohol before applying.
When rolling, stretch the skin by pulling it with your other hand – it will make needle penetration much easier.
Derma rolling technique:
Roll in a star pattern: maximum five times horizontally, 5 times vertically, 5 times diagonally. Roll the derma roller around five times in each direction. Back and forth equals two rolls. Lift the derma roller slightly or change the angle of rolling and move back to the beginning. This ensures that you will not hit the same prick channel. Use medium pressure – but very light pressure around your eyes, especially with needles longer than 0.5 mm!
Try to spread the pricks evenly. You could first only roll the entire skin area horizontally, when you’ve covered all skin that you want to treat, you roll vertically, and finally diagonally (across). Use whatever technique you are comfortable with, as long as it spreads the number of pricks per sq. inch / cm2 more or less evenly.
Derma rolling after-care:
If you roll with 0.5 mm needles or shorter, no special after care is needed.
If you roll with needles longer than 0.5 mm, the skin will turn red (like sunburn), sensitive and might get slightly swollen for several hours. Keep the area moist. For the first couple of days, the best choice is to cover the area with a very thin layer of an occlusive ointment that contains vit. A. and D. Do not expose the rolled areas to the sun for several days and thereafter, use a sunscreen lotion with a high protective factor. Wait two or three days with applying make=up as well.
The rolled area might start “peeling” after some days. Don’t pick at the loose skin.
Collagen production is a very slow process and it can’t be rushed. Do not expect miracles too soon. It can take up to 10 months to get substantial results.