

Frequently Asked Questions
Some customers start to see small white hairs (also called vellus hair) growing after 2-4 weeks of regular use of the Hair Growth Kit. However, most people see visible results after 6-8 weeks.
We recommend a period of use of at least 150 days to get a realistic indication of your growth potential. If you do not see improvement after 150 days, you can benefit from our Hair Growth Guarantee . In addition, it is advisable not to stop your treatment after seeing the first gains - the vellus hair must become terminal hair.
The BioRoller , equipped with 1200 tiny titanium needles, stimulates inactive and active hair follicles by improving blood circulation and nutrient distribution in the scalp. It optimizes the absorption of our Growth Serum+ serum, clinically proven to promote hair regrowth. This dermaroller is specially designed for the scalp, offering exceptional safety, effectiveness and ease of use. In summary, the BioRoller is one of the best scalp dermarollers on the market.
Use the BioRoller every three days for best results. Each session should last approximately 5 minutes. It is important to respect this interval to allow the scalp to regenerate between sessions. When using it, apply light pressure by rolling the BioRoller over the entire scalp. Remember that the BioRoller is a personal tool and should never be shared.
Yes.
However, to avoid damaging the new fine hair (called vellus hair), we do not recommend shaving the scalp completely.
You can start using the Hair Growth Kit with any type of hair density and length.
The BioRoller and associated products have no known side effects or allergens.
They are safe to use and meet all European safety standards.
Yes, you can. When washing your hair, we recommend using a mild shampoo and conditioner.
As a general rule, it is recommended to replace the BioRoller after one year of use. While the BioRoller does not have a specific expiration date, the needles should remain sharp enough to effectively penetrate the top layer of the scalp. If you notice that the needles are starting to feel “rounded” rather than sharp, it is time to consider a replacement.
It can take anywhere from 2 to 12 months (and sometimes even longer) for vellus hair to transform into thicker, darker terminal hair. Once you achieve the desired results, the use of the BioRoller can be reduced. However, we recommend continuing to use the BioRoller once a week and applying the Growth+ serum regularly to maintain the benefits achieved and support the health of your hair.
No, the Bioroller is not designed for beards. It is specially formulated to stimulate the scalp and promote hair growth. For beard hair, it is best to use a derma roller specific to this area.
The Intense Hair Growth Kit is particularly effective in combating the first signs of hair loss. If you suffer from advanced hair loss or scarring alopecia, our products may not be suitable for stimulating new hair growth in these cases.
However, we want to reassure you that we are here to support you. Try our kit and if you don’t see results, you are covered by our Hair Growth Guarantee . We believe in the effectiveness of our products and want to offer you the best possible support in your hair growth journey.
The Moonroller is the ultimate derma roller for hair growth, and it specifically addresses concerns related to hair loss. This innovative device combines the therapeutic benefits of derma rolling with advanced features, making it a powerful tool to stimulate hair growth and improve overall hair health.
Designed with micro-needles, the Moonroller penetrates the scalp, promoting blood circulation and creating an optimal environment for hair follicles to thrive. By enhancing blood flow, the Moonroller helps increase the absorption of hair growth products, maximizing their effectiveness.
The Moonroller is particularly useful for derma rolling in cases of hair loss. By incorporating the Moonroller into your hair care routine, you can potentially stimulate hair growth and combat the effects of hair loss. It offers a convenient and efficient solution for combating hair thinning or loss, all within the comfort of your own home.
When purchasing the Moonroller, it is crucial to ensure that you are buying the original product. Genuine Moonrollers are exclusively available through certified retailers and the official website, www.cphgrooming.com. Be aware of imitation products with similar names like “best derma roller for hair growth”, “derma roller hair growth”, “derma rolling for hair loss” or “moonroller for derma rolling hair”.
Counterfeit products may resemble the Moonroller but are often made with poor quality and potentially harmful materials. To avoid disappointment and ensure you receive a genuine product, make sure to purchase from authorized sources. Please note that we do not offer refunds for hair journeys involving counterfeit products.



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