A simple step at the part







Folivryn Scalp Care Roll-On Serum
Bring your scalp-care routine straight to the root.
- Apply directly along your part and hairline
- One metal roller. No separate dropper.
- A leave-in step that fits around your day
- Rosemary extract, Aminexil and Redensyl
How do I use it?
Part your hair to expose the scalp. Roll gently in short strokes without pressing hard. Leave in and replace the cap. Follow the directions on your bottle.
Is this right for my routine?
The slim roll-on format is designed for targeted scalp application along the part and hairline. Check the full ingredients and bottle directions before use.
How soon will I notice a difference?
Hair and scalp-care experiences vary. Follow the product directions consistently and compare photos under the same conditions. No specific result or timeframe is guaranteed.
Will it leave my hair greasy?
The serum is presented as a lightweight leave-in format. Use it as directed and allow it to settle before styling.
What is in the formula?
Featured ingredients: 3% Rosemary Extract, 2% Aminexil and 3% Redensyl. Consult the bottle label for the complete ingredient list.
How often should I use it?
Follow your bottle directions for the application schedule and amount. Do not apply more than directed.

“Make a clear part first. Gentle contact lets the roller apply the serum at the scalp, one short stroke at a time.”
Your Hairecover application guideWhy choose Hairecover for your hair-care routine?
The missing step could be where you apply it.
Between your part, hairline and crown, the scalp can be easy to miss. A serum works best as part of a routine you can apply as directed and keep up with.
Start by separating the hair. Then move the Hairecover roller in gentle strokes, letting it meet the scalp instead of dragging it through your hair.
One bottle. One smooth roller. A more focused way to make scalp care part of your day.
A simple routine. One day at a time.
Give your scalp-care step a place in your day. Small, consistent habits make it easier to follow the product directions and track your own experience.
This is a routine guide, not a promised schedule of results.
Week 1 Get the routine right
- Take a starting photo in even light
- Make a clear part before you roll
- Follow your bottle directions
Week 2 Make consistency easier
- Keep the bottle where you will see it
- Use short strokes and gentle pressure
- Stay with the recommended schedule
Week 3 Check in, without rushing
- Repeat photos in the same light
- Notice how your scalp and hair feel
- Remember that experiences vary
Week 4+ Keep a clear record
- Compare like-for-like progress photos
- Keep following the product directions
- Ask for advice if you have scalp concerns
Get to know the formula.

3% Rosemary Extract
A familiar botanical featured in this scalp-care formula. Read the label for the full ingredient list and directions.

2% Aminexil
A featured ingredient in Hairecover’s formula, delivered through the targeted roll-on format.

3% Redensyl
Part of the formula’s scalp-care ingredient blend. Apply only as directed on your bottle.
Hairecover vs. the usual dropper routine.
- Precision, built in. Follow your part with the single metal roller.
- A lightweight step. Leave-in scalp care that fits around styling.
- Keep it simple. No separate dropper to handle.
Try your routine with confidence.
You have a 90-day money-back guarantee, even if the product has been opened or used. For the full conditions and how to request help, read our guarantee.
Read the 90-day guaranteeQuestions? support@hairecover.com
Questions about your routine?
How do I use it?
Part your hair to expose the scalp. Roll gently in short strokes without pressing hard. Leave in and replace the cap. Follow the directions on your bottle.
Is this right for my routine?
The slim roll-on format is designed for targeted scalp application along the part and hairline. Check the full ingredients and bottle directions before use.
How soon will I notice a difference?
Hair and scalp-care experiences vary. Follow the product directions consistently and compare photos under the same conditions. No specific result or timeframe is guaranteed.
Will it leave my hair greasy?
The serum is presented as a lightweight leave-in format. Use it as directed and allow it to settle before styling.
What is in the formula?
Featured ingredients: 3% Rosemary Extract, 2% Aminexil and 3% Redensyl. Consult the bottle label for the complete ingredient list.
How often should I use it?
Follow your bottle directions for the application schedule and amount. Do not apply more than directed.
Shipping, returns and guarantee
Find the current destinations, delivery estimates and rates in our shipping policy. Your purchase is covered by the terms of our 90-day guarantee.
For external cosmetic use only. Patch test first and stop use if irritation occurs. Follow the complete directions and ingredient information on the bottle.