Get Your Genuine Replacement Bio Roller G5 Cartridges From Dr. Pen Worldwide
The Bio roller G5 cartridges feature a skin enhancing 540 titanium needle roller available in 5 different depths.


Advantages Of The Derma Roller
- Improve the appearance of scaring
- Reduce appearance of stretch marks and cellulite
- Treat fine lines and wrinkles
- Skin discolouration, evens skin tone
- Boost hair and beard regrowth and reduce thinning of the hair
- Increase the penetration of skincare products.
- The roller can encourage collagen and elastin reproduction within the skin therefore offering an improved and revitalized complexion
How Often Should You Use A Derma Roller?
How often you derma roll depends on the length of needles you’ll be using. Below is a guide for each length:
Needle length (millimetres)Â Â Â Â Â Â Frequency
0.25 mm                     Every 2-3 weeks
0.5 mm                      Every 3-4 weeks
1.0 mm                      Every 4-5 weeks
1.5 mm                      Every 4-6 weeks
2.0 mm                      Every 6 weeks
- Derma rolling is best performed in the evening.
- Ensure your skin is completely recovered before starting another session
Depth and Needle Length Guidance
0.20 – 0.25mm = Better skin care absorption. Improving your skin condition. Very fine lines around sensitive areas.
0.3 – 0.5mm = Better skin care absorption. Improving your skin condition. Very fine lines around sensitive areas. Eradicate potholes of dirt or dead tissue. Skin whitening and lifting. Prevent hair loss.
0.75 – 1.0mm = Remove light wrinkles on the face and around the eyes. Rejuvenate under eye area. Acne scaring and light pigmentations.
1.5mm = Remove deep wrinkles and scar. Improve sun damage pigmentations. mostly use on the face but can be used all over the body.
2.0mm = Remove Small injury scars & acne scars. Remove deep wrinkles around the Eyes.
Please note
Any needle above 1.00 is recommended for professional usage only
Do not share cartridges. A cartridge can be reused after careful disinfection with 75% concentration of alcohol. Please check the needles when reusing the roller cartridge and only reuse up to 4 times. We suggest using a new cartridge every time.
DO NOT USE
- On open wounds
- On acne or irritated skin
- If irritation occurs
If in doubt contact your dermatologist
To ensure authenticity and optimal performance, always buy original accessories and products from Dr. Pen Worldwide. You can purchase an additional Bio Roller G5 when you need a replacement or want to keep an extra device available for your skincare routine. Always check the product details and compatibility before purchasing.














