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Curls Guide
Rosemary Mint Scalp & Hair Strengthening Oil by Mielle
oil
CG Friendly
Protein Free
Silicone Free
Vegan
Cruelty Free

Mielle

Rosemary Mint Scalp & Hair Strengthening Oil

"The viral scalp oil that deserves its popularity. A nourishing blend that stimulates the scalp and adds shine to curls without weighing them down. Affordable and effective."

Best for:
Anyone wanting to support scalp health Those seeking added shine Dry, brittle hair needing nourishment Sealing in moisture on high-porosity hair
Avoid if:
You have a sensitive scalp (the mint can be intense) Very fine hair prone to greasiness You dislike strong herbal scents

Hair Compatibility

Curl Pattern

2A 2B 2C 3A 3B 3C 4A 4B 4C

Strand Thickness

fine
medium
coarse

Porosity

low
medium
high

Performance

Definition 2/5
Hold 1/5
Shine 5/5
Crunch Potential 1/5
Buildup Risk 2/5
Hold Level
No Hold
Weight
Light
Finish
Soft, No Cast
Buildup Risk
Medium

What's Inside

Rosemary Leaf Extract

Stimulates scalp circulation and may support hair growth

Peppermint Oil

Cooling sensation and scalp stimulation

Biotin

B-vitamin associated with hair strength

Castor Oil

Thick, nourishing oil that seals in moisture

✓ CG Friendly
✓ Protein Free
✓ Silicone Free
✓ Sulfate Free
View Full Ingredients List

Glycine Soja (Soybean) Oil, Ricinus Communis (Castor) Seed Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Mentha Piperita (Peppermint) Oil, Eucalyptus Globulus (Eucalyptus) Leaf Oil, Menthol, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Cocos Nucifera (Coconut) Oil, Equisetum Arvense (Horsetail) Extract, Aloe Barbadensis Extract, Lavandula Angustifolia (Lavender) Oil, Triticum Vulgare (Wheat) Germ Oil, Carthamus Tinctorius (Safflower) Seed Oil, Oenothera Biennis (Evening Primrose) Oil, Vitis Vinifera (Grape) Seed Oil, Benzyl Nicotinate, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Oryza Sativa (Rice) Bran Oil, Tocopheryl Acetate, Biotin, Arctium Lappa (Burdock) Root Extract, Glycerin, Apium Graveolens (Celery) Seed Extract, Retinyl Palmitate, Cholecalciferol, Ascorbic Acid, Ocimum Basilicum (Basil) Oil, Pogostemon Cablin (Patchouli) Oil, Salvia Officinalis (Sage) Oil, Silica, Urtica Dioica (Nettle) Extract

Analyze these ingredients with our Ingredient Checker tool.

How to Use

Best as: Finisher

Pairs Well With

Mielle

Rosemary Mint Strengthening Hair Masque

deep conditioner

Bouclème

Curl Defining Gel

gel

Kinky-Curly

Curling Custard

gel

Alternatives to Consider

Bouclème

Revive 5 Hair Oil

Lighter, more refined option

Overview

Mielle Rosemary Mint Scalp & Hair Strengthening Oil became a viral sensation, and for once, the hype is warranted. This nourishing blend combines rosemary and peppermint oils with biotin and castor oil to create a treatment that benefits both scalp and hair. Whether you’re looking to support scalp health or add shine to dry ends, this affordable oil delivers.

Key Ingredients Breakdown

  • Rosemary Leaf Extract - Research suggests rosemary may support scalp circulation, which can create better conditions for hair health. It also adds a pleasant herbal scent.
  • Peppermint Oil - Provides a cooling, tingling sensation that many find invigorating. Some studies link peppermint to improved scalp circulation.
  • Biotin - A B-vitamin often associated with hair strength, though topical application research is still developing.
  • Castor Oil - A thick, nourishing oil that effectively seals the hair shaft and locks in moisture.

What We Love

  1. Affordable pricing - Premium results at a budget-friendly price
  2. Multi-use - Works as scalp treatment, pre-poo, and finishing oil
  3. Widely available - Easy to find at most major retailers
  4. CGM-friendly - No silicones or other buildup-causing ingredients
  5. Noticeable shine - Adds lustre without looking greasy
  6. Stimulating scalp feel - The cooling tingle is genuinely pleasant

What Could Be Better

  1. Strong scent - The herbal fragrance isn’t for everyone
  2. Tingling may be too intense - Sensitive scalps may find the mint uncomfortable
  3. Small bottle - The 59ml size runs out quickly with regular use
  4. Can be heavy - Too much will weigh down fine hair

How to Use

As a Scalp Treatment

  1. Part hair into sections
  2. Apply oil directly to scalp using the nozzle tip
  3. Massage gently for 2-3 minutes
  4. Leave on for at least 30 minutes or overnight
  5. Shampoo out thoroughly

As a Finishing Oil

  1. Dispense a small amount (start with 2-3 drops)
  2. Warm between palms
  3. Apply to dry or damp ends and mid-lengths
  4. Avoid roots unless you want added shine there

Pro Tip

A little goes a long way. Start with less than you think you need—you can always add more, but too much is difficult to distribute without looking oily.

The Verdict

Mielle Rosemary Mint Scalp Oil earns its spot as an affordable haircare favourite. It genuinely works for scalp stimulation, adds beautiful shine, and the quality far exceeds what you’d expect at this price point. The strong herbal scent is worth noting—try a sample first if you’re fragrance-sensitive.

Our Rating: 4.5/5