The NEW Serum Infusion LED Hair Comb is your path to thicker, stronger and healthier hair growth. 

Designed to maximise the results of your favourite hair care serums and oils, ensuring your scalp and every strand receive the nourishment it deserves.

Why Choose the Serum Infusion LED Hair Comb?

Applying serums and oils with your hands often leads to uneven distribution, leaving some areas undernourished while others become greasy. 

The Serum Infusion LED Hair Comb solves this problem by:

• evenly spreading your chosen hair care 
• ensuring a consistent distribution 
• giving high-frequency massage to the scalp
• helps nutrients to penetrate deeper

The Perfect Companion for Your Hair Care Regimen

Whether you're dealing with dry, frizzy hair,split ends or simply want to maintain your hair's health and shine, this comb is the perfect companion for your hair care regimen.

The comb's advanced infusion technology ensures that your hair receives the maximum benefits of your serum or oil, leaving it soft, manageable, and visibly healthier.

Serum Infusion Hair Comb Key Features:

Red LED Light Therapy (615~630nm)

Helps with scalp blood circulation, cell regeneration, and strengthening roots.

3 Intensities 6,900 High-Frequency Vibrations per minute 

Gives a relaxing massage to stimulate product absorption.

Detachable Waterproof 21ml Serum Tank

The device is equipped with a waterproof detachable serum tank, so it’s easy to clean and ensure there is no cross-contamination if you change between serums or oils.

Light and Portable

The comb is lightweight and cordless, so you don’t have to worry about using it anywhere.

How to Use

STEP 1. Make sure your device is fully charged before use.

STEP 2. Click the detach button on the top of the comb to separate the machine and serum tank/comb.

STEP 3. Open the anti-leak plug and fill in the Femvy Hair Growth Serum or Oil to the tank with a dropper.

STEP 4. Long press the power button to turn the device on.

STEP 5. Short press the power button to switch between Red LED light therapy and Vibration intensities.

STEP 6. Use the comb as you would with a traditional hair comb.

STEP 7. Once done, turn the device off by long pressing the power button.

STEP 8. Detach the serum tank from the machine again and clean the comb and serum tank with running water. Tap dry with a dry towel. Store in a safe place after use.

Usage frequency

Use the device for a maximum of 5-10 minutes per day; consistency is key. Safe to use every day under the shower or in a dry environment. The result may differ for each person; the average initial result can be seen in the first 2-3 weeks of usage.

Usage recommendations

• Integrate the device regularly into your scalp care routine.
• Use Rootfarm Hair Growth Ampoule or Femvy Hair Growth Serum in your hair care routine for maximum results of hair regrowth/hair loss prevention purposes.

IMPORTANT

• Avoid long massage in the same part of the scalp; this may cause damage to the scalp surface.
• Do not see directly through the Red LED Light Therapy for eye safety. 

Specifications:

• Product Dimensions: 114 x 60 x 47mm
• Net Weight: 122g
• Material: ABS, EVA, Acrylic
• Voltage: 3.7V
• Hair comb bristle: 24pcs
• Liquid column ball: 14pcs
• Charging: USB

What’s In the Box:

• 1x Serum Infusion LED Hair Comb
• 1x USB charger
• 1x User Manual

Please speak with your doctor before purchasing any Dr Pen products. The content on this site is not intended to substitute for the advice of a qualified physician, pharmacist, or other licensed healthcare professional. The products may have additional information and instructions on or inside the packaging that you should carefully read and follow. Contact your healthcare provider immediately if you suspect that you have a medical problem. The Food and Drug Administration may not have evaluated this product, and is not intended to diagnose, treat, cure, or prevent any disease or health condition. For any concerns or questions, please contact your GP or dermatologist.