DiviBestseller

30ml Scalp Serum

"Skincare logic, applied to your scalp. Consistency is the actual ingredient."
Our take

$48 Price at Divi, checked Oct 2026.

The short answer

Divi Scalp Serum is a daily multi-peptide serum with copper tripeptide-1, acetyl tetrapeptide-3, caffeine, peppermint oil and rosemary extract to support a healthy scalp. At $48 for 30 ml it is worth it if you want a scalp-care habit for fuller-looking hair and will use it every day. The brand says visible results can show in as little as 6 weeks.

Best for

Thinning Hair

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Picked, never paid for

What it is

A multi-peptide scalp serum that nourishes hair follicles and supports a healthy scalp environment. It is designed for daily use on dry or damp hair.

Copper tripeptide-1 and acetyl tetrapeptide-3
Caffeine and peppermint oil, plus green tea and rosemary extracts
30 ml dropper bottle; a 100 ml size is also sold
For all hair types, including fine hair and oily or dry scalps
A slight tingling sensation may occur

How to use

Shake well and use once daily, morning or night. Apply with the dropper directly to a dry or towel-dried scalp in sections, then massage in with your fingertips.

Our Take

Why it made the edit.

Why we love it: The dropper makes daily application quick, and it works on dry or towel-dried hair without a full wash routine. It is built for all hair types, including fine, oily and dry scalps.
Skip it if: You are dealing with sudden or significant hair loss, which is worth a conversation with a dermatologist first.
The catch: It only works with daily use, so a 30 ml bottle goes fast and the cost adds up, and the peppermint tingle is not for everyone.

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