Head to head
Rosemary Mint Scalp & Hair Strengthening Oil vs Multi-Peptide Serum for Hair Density
MielleRosemary Mint Scalp & Hair Strengthening Oil7.2
The OrdinaryMulti-Peptide Serum for Hair Density7.8vsThe Ordinary Multi-Peptide Serum for Hair Density edges out Mielle Rosemary Mint Scalp & Hair Strengthening Oil, 7.8 to 7.2. It wins on results, formula and texture and feel, while the Rosemary Mint Scalp & Hair Strengthening Oil is stronger on value.
Benefit fingerprints
What each one does.
Mielle Rosemary Mint Scalp & Hair Strengthening Oil
The Ordinary Multi-Peptide Serum for Hair Density
Side by side
Every detail, compared.
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The Ordinary
Multi-Peptide Serum for Hair Density
Highest score- Scalp care
- Hair growth support
- Split ends
- Shine
- Hair growth support
- Scalp care
- Volume
- • Coily and curly hair or protective styles that need scalp oiling
- • Budget pre-wash scalp massages
- • Fine or thinning-looking hair wanting a low-risk cosmetic serum
- • Adding to an existing scalp routine on a budget
- Very affordable at about $10
- Multi-use: scalp massage oil, pre-wash treatment and split-end oil
- Pleasant cooling mint sensation that many users enjoy
- Inexpensive at $24 for 60 ml
- Lightweight, fragrance-free, silicone- and alcohol-free leave-on formula
- Combines several peptide complexes with caffeine in one serum
- Growth reputation rests on anecdotes, and the rosemary level is undisclosed
- Heavy castor and soybean oil base can weigh down fine hair
- Cosmetic claims only; not a replacement for medical hair-loss treatments
- Needs nightly application for months before any change is visible
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Affiliate links — we may earn a commission. How we make money
FAQ
Quick answers.
Which is better, Rosemary Mint Scalp & Hair Strengthening Oil or Multi-Peptide Serum for Hair Density?
The Ordinary Multi-Peptide Serum for Hair Density edges out Mielle Rosemary Mint Scalp & Hair Strengthening Oil, 7.8 to 7.2. It wins on results, formula and texture and feel, while the Rosemary Mint Scalp & Hair Strengthening Oil is stronger on value.
Which is better value?
Mielle Rosemary Mint Scalp & Hair Strengthening Oil works out to about $5.01 / oz and The Ordinary Multi-Peptide Serum for Hair Density to about $11.83 / oz, based on typical non-Amazon retail prices when we last checked.
How do you score them?
Both are scored on the same five-factor rubric (results, formula & ingredients, texture & experience, value, community love), using the formula or specs, verified creator reviews, community consensus and value. Brands can’t pay for placement.