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Nécessaire
The Rosemary Leave In Hair Mask
- Overview
- How to use
- Ingredients
- Sustainable Packaging
- About the brand
Highlights
Suitable for
All hair types and textures
Why we stand behind it
This leave-in treatment mask includes Rosemary Extract and conditioning agents that smooth, soften and nourish. A concentration of 5% Vegan Keratin — with the same amino acid profile as natural keratin — strengthens and restructures weak, damaged hair for enhanced smoothness and vibrancy.
Dermatologist-Tested. Hypoallergenic. Non-Comedogenic. Vegan. Color-Safe.
Key ingredients
Rosemary Oil/Water/Extract: Helps smooth, soften and nourish.
5% Vegan Keratin: Helps strengthen, restructure and fortify weakened strands.
5 Plant Proteins: Help protect hair from breakage
this product meets
The Credo Clean Standard™
Every product we offer meets our industry leading standards for safety and sustainability.
learn moreThis product is
Cruelty Free
Vegan
Gluten Free
Alcohol Free
Usage
After shampooing (skip conditioner), apply on damp to dry hair and leave on for 4-5 minutes before styling, no need to wash out or brush through the hair.
For use 1-2 times per week or as needed.
Full ingredient list
Water/Eau/Aqua, Propanediol, Cetearyl Alcohol, Keratin Amino Acids, Glyceryl Stearate, Rosmarinus Officinalis (Rosemary) Leaf Oil, Rosmarinus Officinalis (Rosemary) Leaf Water, Rosmarinus Officinalis (Rosemary) Leaf Extract, Hydrolyzed Moringa Oleifera Seed Extract, Hydrolyzed Jojoba Protein, Hydrolyzed Rice Protein, Hydrolyzed Pea Protein, Hydrolyzed Quinoa, Hydrolyzed Vegetable Protein, Ceramide AG, Ceramide AP, Ceramide EOP, Ceramide NP, Ceramide NG, Tocopherol, Acetyl Tetrapeptide-3, Biotin, Niacinamide, Butylene Glycol, Cholesterol, Panthenol, Hydroxypropyl Starch Phosphate, Trifolium Pratense (Clover) Flower Extract, Persea Gratissima (Avocado) Oil, Cocos Nucifera (Coconut) Oil, Dicaprylyl Ether, Cetrimonium Chloride, Glycerin, Tocopheryl Acetate, C13-15 Alkane, Sodium Gluconate, Hydrogenated Lecithin, Behentrimonium Chloride, Sclareol, Dipropylene Glycol, Dextran, Ethylhexylglycerin, Potassium Sorbate, Sodium Benzoate, Citric Acid, Phenoxyethanol, Fragrance (Parfum), Citrus Aurantium Bergamia (Bergamot) Peel Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Lavandula Angustifolia (Lavender) Oil, Juniperus Virginiana (Cedarwood) Oil, Alpha-Isomethyl Ionone, Limonene, Beta-Caryophyllene, Terpineol, Tetramethyl Acetyloctahydronaphthalenes, Camphor, Pinene, Linalyl Acetate, Alpha-Terpinene, Terpinolene, Linalool.
Fragrance
Radical Fragrance transparency
Credo believes in your right-to-know.
US law does not require fragrance transparency. Credo requires all brands to categorize the fragrance in each product and encourages full ingredient disclosure.
This fragrance is comprised of:
essential oils
certified organic fragrance
natural fragrance
naturally-derived fragrance
synthetic fragrance
Help us end beauty packaging waste
We co-founded the nonprofit Pact to demystify how to recycle your beauty packaging empties and divert waste from landfills.
How to recycle your empties
1. Disassemble and clean all components
2. Pick the right disposal bin
3. Drop off your empties at your nearest Pact bin
1 Product Recycled = 10 Credo Rewards Points
create accountNécessaire
At Nécessaire we believe in less, but better. We design the personal care we need to support our health and wellness. All of our products are dermatologist-tested, hypoallergenic, non-comedogenic and vegan. We use our business to make a positive environmental impact everywhere we can. Nécessaire is a Certified B Corp, Certified Climate Neutral, Certified Plastic Neutral and a How2Recycle partner. Nécessaire donates 1% of all sales to environmental non-profits via 1% For The Planet.
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