Revitalisant
Sulfate-free solid shampoo for color-treated hair - Loo
Sulfate-free solid shampoo for color-treated hair - Loo
4.92 / 5.0
(24) 24 total reviews
- Permed hair
- Colored hair
- Damaged hair
- cruelty free
- sans sulfate
- Végan
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- Dispatched within 48 hours
- Free delivery on orders over 60€
- Made with love
- Secure Payment

Description
Loo, the warm Indian wind that repairs and strengthens your hair. A sulfate-free solid shampoo specially formulated for colored, permed, or weakened hair — to preserve the radiance of your color, wash after wash.
A repairing shampoo for colored and damaged hair
Loo combines three powerful natural active ingredients to gently rebuild the hair fiber:
- Virgin coconut oil — deeply nourishes and protects color
- Castor oil — strengthens the hair fiber and reduces breakage
- Amla oil macerate — an Indian fruit known for strengthening, softening, and making colored hair shine
Sulfate-free: color lasts longer
Sulfates attack the hair fiber and accelerate discoloration. Our coconut-derived surfactants clean effectively without altering color or weakening permed hair. A zero-waste solid shampoo that takes care of your hair and the planet.
Made in Brittany, ethically packaged
Each Loo is made in our workshop in Lanildut, Brittany, and packaged in a cardboard box by an ESAT (Work Aid Establishment) in the Pays d'Iroise. Zero plastic, 100% meaning.
Tips for extending the life of your solid shampoo
Allow Loo to dry between uses. Our magnetic soap holder keeps it without contact points for optimal drying.
75g solid shampoo — equivalent to approximately 2 bottles of liquid shampoo. Packaged in a cardboard box by an ESAT in the Pays d'Iroise.
Ingredients
What's in your shampoo?
maltodextrin (hair conditioner), cleansing and foaming agents (gentle surfactants derived from coconut), water, oat powder (soothing), fragrance, coconut oil (nourishing), myrica wax (repairing), castor oil (moisturizing), plant-based hair conditioner, rose powder (soothing), calcium carbonate (pH regulator), mica/iron oxide for glitter, amla powder (softening and strengthening), patchouli and benzoin essential oils (fragrance), clay, vitamin E (antioxidant). Amyl cinnamal, benzyl alcohol, benzyl salicylate, citronellol, geraniol, linalool are molecules naturally present in essential oils.
INCI:
Maltodextrin*, Sodium lauroyl methyl isethionate**, Sodium methyl cocoyl taurate**, aqua, Avena sativa (oat) kernel powder*, Coco glucoside**, parfum, COCOS NUCIFERA OIL*, MYRICA CERIFERA FRUIT WAX**, RICINUS COMMUNIS SEED OIL*,Guar Hydroxypropyltrimonium Chloride, Rosa Galiica Flower Powder**, Calcium carbonate** / CI 77220, Calcium Sodium Borosilicate**, Iron Oxides**, PHYLLANTHUS EMBLICA EXTRACT**, POGOSTEMON CABLIN LEAF OIL*, STYRAX BENZOIN RESIN OIL*, Kaolin**, tocopherol*, Amyl cinnamal, benzyl alcohol, benzyl salicylate, citronellol, geraniol, linalool.
*ingredients from organic farming
**ingredients of natural origin
Instructions for use
Loo solid shampoo is particularly suitable for colored or permed hair that needs to be repaired and strengthened.
Our usage tips:
- Wet the shampoo and rub it in your hands to create lather.
- Apply this lather to your hair and lather your roots.
- Rinse your hair.
- Apply your usual hair care products afterward; do not change your hair routine overnight.
- Let your shampoo dry. We recommend our magnetic soap holder, which will allow it to dry on all surfaces.
FAQ
Is Loo solid shampoo suitable for color-treated hair?
Yes. Loo is specially formulated for color-treated, permed, or damaged hair. Sulfate-free, it preserves color vibrancy wash after wash.
What are the active ingredients in Loo shampoo?
Loo contains three natural active ingredients: virgin coconut oil (nutrition and color protection), castor oil (strengthening and anti-breakage), and Amla infused oil (fortifying, softening, shine).
Is Loo shampoo sulfate-free?
Yes. Its surfactants are derived from coconut. They clean effectively without damaging the hair fiber or accelerating color fading.
How long does Loo solid shampoo last?
A 75g bar is equivalent to approximately 2 bottles of classic liquid shampoo, which means several weeks of use depending on washing frequency.
How to use a solid shampoo?
Rub the bar directly onto wet hair or between your palms to create a lather, then massage the scalp. Rinse thoroughly.
How to store Loo solid shampoo between uses?
Let it air dry between each use. A magnetic soap dish (available on route-mandarine.com) prevents any contact with surfaces and prolongs its lifespan.
Is Loo shampoo vegan and cruelty-free?
Yes. Loo is vegan and cruelty-free, with no animal-derived ingredients or animal testing.
Where is Loo shampoo made?
Loo is made in the Route Mandarine workshop in Lanildut, Brittany, and packaged by an ESAT in Pays d'Iroise. Zero plastic, 100% local and supportive.
Does Loo shampoo generate plastic waste?
No. It is packaged in a cardboard box, with no plastic.
Is solid shampoo suitable for permed hair?
Yes. The gentle, sulfate-free formula respects chemically treated hair (coloring, perming, bleaching) and limits fiber weakening.
Loo, the warm Indian wind that repairs and strengthens your hair. A sulfate-free solid shampoo specially formulated for colored, permed, or weakened hair — to preserve the radiance of your color, wash after wash.
A repairing shampoo for colored and damaged hair
Loo combines three powerful natural active ingredients to gently rebuild the hair fiber:
- Virgin coconut oil — deeply nourishes and protects color
- Castor oil — strengthens the hair fiber and reduces breakage
- Amla oil macerate — an Indian fruit known for strengthening, softening, and making colored hair shine
Sulfate-free: color lasts longer
Sulfates attack the hair fiber and accelerate discoloration. Our coconut-derived surfactants clean effectively without altering color or weakening permed hair. A zero-waste solid shampoo that takes care of your hair and the planet.
Made in Brittany, ethically packaged
Each Loo is made in our workshop in Lanildut, Brittany, and packaged in a cardboard box by an ESAT (Work Aid Establishment) in the Pays d'Iroise. Zero plastic, 100% meaning.
Tips for extending the life of your solid shampoo
Allow Loo to dry between uses. Our magnetic soap holder keeps it without contact points for optimal drying.
75g solid shampoo — equivalent to approximately 2 bottles of liquid shampoo. Packaged in a cardboard box by an ESAT in the Pays d'Iroise.
What's in your shampoo?
maltodextrin (hair conditioner), cleansing and foaming agents (gentle surfactants derived from coconut), water, oat powder (soothing), fragrance, coconut oil (nourishing), myrica wax (repairing), castor oil (moisturizing), plant-based hair conditioner, rose powder (soothing), calcium carbonate (pH regulator), mica/iron oxide for glitter, amla powder (softening and strengthening), patchouli and benzoin essential oils (fragrance), clay, vitamin E (antioxidant). Amyl cinnamal, benzyl alcohol, benzyl salicylate, citronellol, geraniol, linalool are molecules naturally present in essential oils.
INCI:
Maltodextrin*, Sodium lauroyl methyl isethionate**, Sodium methyl cocoyl taurate**, aqua, Avena sativa (oat) kernel powder*, Coco glucoside**, parfum, COCOS NUCIFERA OIL*, MYRICA CERIFERA FRUIT WAX**, RICINUS COMMUNIS SEED OIL*,Guar Hydroxypropyltrimonium Chloride, Rosa Galiica Flower Powder**, Calcium carbonate** / CI 77220, Calcium Sodium Borosilicate**, Iron Oxides**, PHYLLANTHUS EMBLICA EXTRACT**, POGOSTEMON CABLIN LEAF OIL*, STYRAX BENZOIN RESIN OIL*, Kaolin**, tocopherol*, Amyl cinnamal, benzyl alcohol, benzyl salicylate, citronellol, geraniol, linalool.
*ingredients from organic farming
**ingredients of natural origin
Loo solid shampoo is particularly suitable for colored or permed hair that needs to be repaired and strengthened.
Our usage tips:
- Wet the shampoo and rub it in your hands to create lather.
- Apply this lather to your hair and lather your roots.
- Rinse your hair.
- Apply your usual hair care products afterward; do not change your hair routine overnight.
- Let your shampoo dry. We recommend our magnetic soap holder, which will allow it to dry on all surfaces.
Is Loo solid shampoo suitable for color-treated hair?
Yes. Loo is specially formulated for color-treated, permed, or damaged hair. Sulfate-free, it preserves color vibrancy wash after wash.
What are the active ingredients in Loo shampoo?
Loo contains three natural active ingredients: virgin coconut oil (nutrition and color protection), castor oil (strengthening and anti-breakage), and Amla infused oil (fortifying, softening, shine).
Is Loo shampoo sulfate-free?
Yes. Its surfactants are derived from coconut. They clean effectively without damaging the hair fiber or accelerating color fading.
How long does Loo solid shampoo last?
A 75g bar is equivalent to approximately 2 bottles of classic liquid shampoo, which means several weeks of use depending on washing frequency.
How to use a solid shampoo?
Rub the bar directly onto wet hair or between your palms to create a lather, then massage the scalp. Rinse thoroughly.
How to store Loo solid shampoo between uses?
Let it air dry between each use. A magnetic soap dish (available on route-mandarine.com) prevents any contact with surfaces and prolongs its lifespan.
Is Loo shampoo vegan and cruelty-free?
Yes. Loo is vegan and cruelty-free, with no animal-derived ingredients or animal testing.
Where is Loo shampoo made?
Loo is made in the Route Mandarine workshop in Lanildut, Brittany, and packaged by an ESAT in Pays d'Iroise. Zero plastic, 100% local and supportive.
Does Loo shampoo generate plastic waste?
No. It is packaged in a cardboard box, with no plastic.
Is solid shampoo suitable for permed hair?
Yes. The gentle, sulfate-free formula respects chemically treated hair (coloring, perming, bleaching) and limits fiber weakening.
Mes cheveux ne sont pas colorés mais blancs. Je me rends compte au fil de l'utilisation du shampoing qu'ils ont retrouvé leur éclat. Je valide complètement !
Très satisfaite du shampooing solide loo. Il est très doux, rend les cheveux soyeux et propre.
Il mousse bien. Le top
Shampooing très agréable
Nouveau coup de coeur Mandarine
Cette odeur est topissime et les cheveux sont supers doux
Mousse très bien donc s'applique facilement et se rince sans souci
Cet achat sera renouvelé
J adore l odeur,les cheveux prennent du volume, très bon produit, je recommande vivement