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Curls Guide
Rosemary Mint Strengthening Leave-In Conditioner by Mielle
leave in
CG Friendly
Silicone Free
Vegan
Cruelty Free

Mielle

Rosemary Mint Strengthening Leave-In Conditioner

"The leave-in from Mielle's viral Rosemary Mint range. Strengthening with the signature scent, ideal for curly and coily textures."

Best for:
Curly and coily hair needing strength Fans of the Rosemary Mint range Those wanting protein in their leave-in Budget-conscious curlies
Avoid if:
Fine or wavy hair (too heavy) Protein-sensitive You dislike mint tingle

Hair Compatibility

Curl Pattern

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

Strand Thickness

medium
coarse

Porosity

low
medium
high

Performance

Definition 3/5
Hold 1/5
Shine 3/5
Crunch Potential 1/5
Buildup Risk 1/5
Hold Level
No Hold
Weight
Medium
Finish
Soft, No Cast
Buildup Risk
Low

What's Inside

Rosemary Leaf Extract

Strengthening and scalp-stimulating

Mint

Cooling sensation and invigoration

Biotin

B-vitamin associated with hair strength

Coconut Oil

Penetrating moisture

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

Water, Glycerin, Behentrimonium Methosulfate, Cetearyl Alcohol, Stearyl Alcohol, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Cetyl Alcohol, Triethyl Citrate, Olea Europaea (Olive) Fruit Oil, Fragrance, Biotin, Persea Gratissima (Avocado) Oil, Sesamum Indicum (Sesame) Seed Oil, Ceteareth-20, Rosmarinus Officinalis (Rosemary) Leaf Oil, Zingiber Officinale (Ginger) Root Oil, Mentha Piperita (Peppermint) Oil, Propylene Glycol, Chamomilla Recutita (Matricaria) Flower Extract, Vaccinium Myrtillus Fruit/Leaf Extract, Saccharum Officinarum (Sugar Cane) Extract, Citrus Aurantium Dulcis (Orange) Fruit Extract, Citrus Limon (Lemon) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Phenoxyethanol, Caprylyl Glycol, Polysorbate 20

Analyze these ingredients with our Ingredient Checker tool.

How to Use

Best as: Leave-In

Pairs Well With

Alternatives to Consider

Overview

Mielle Rosemary Mint Strengthening Leave-In Conditioner extends the viral Rosemary Mint line with an everyday conditioning option. The formula combines the signature rosemary and mint with biotin and coconut oil for a leave-in that strengthens while moisturising. It’s designed for curly and coily textures that need support beyond basic conditioning.

Key Ingredients Breakdown

  • Rosemary Leaf Extract - The star of the range. Associated with scalp health and hair strengthening.
  • Mint - Provides the cooling tingle and invigorating sensation the line is known for.
  • Biotin - A B-vitamin often linked to hair strength, included here for topical benefits.
  • Coconut Oil - Penetrates the hair shaft for internal moisture rather than just surface coating.

What We Love

  1. Budget-friendly - Great value for quality
  2. Signature scent - That rosemary-mint fragrance
  3. Strengthening focus - More than just moisture
  4. Generous size - 355ml at this price is excellent
  5. Widely available - Easy to find
  6. Works with the range - Pairs well with oil and masque

What Could Be Better

  1. Too heavy for fine hair - Designed for thicker textures
  2. Contains protein - Not for protein-sensitive curlies
  3. Mint sensation - May be too intense for some
  4. Strong scent - Lingers on hair

How to Use

On Wet Hair

  1. After conditioning, apply to soaking wet hair
  2. Use praying hands to distribute
  3. Focus on mid-lengths and ends
  4. Detangle with fingers or wide-tooth comb
  5. Follow with styler

For Extra Moisture

Layer with the Rosemary Mint Scalp Oil for a complete strengthening routine.

Pro Tip

A little goes a long way. Start with less than you think you need and add more only where hair feels dry.

The Verdict

Mielle Rosemary Mint Strengthening Leave-In Conditioner delivers budget-friendly quality for curly and coily textures. It’s not for everyone—fine-haired and wavy types should look elsewhere—but for its intended audience, it’s an excellent addition to the viral range. The strengthening focus sets it apart from basic leave-ins.

Our Rating: 4/5