Define - Curl-Enhancing Shampoo Bar
Define - Curl-Enhancing Shampoo Bar
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For Frizz-Prone, Wavy & Curly Hair
Shape + Define
100g | Waterless | Zero Waste
Build your routine
Follow with a Conditioner Bar
or finish with a Hair Treatment Oil
Defined curls. Smoother lengths. Less frizz - without weight.
Quench Define is a smoothing, curl-supporting solid shampoo bar created for fine to medium hair that frizzes, puffs, or loses definition after washing.
It gently cleanses while helping the hair feel softer, more controlled, and visibly more defined. The result is hair that looks smoother, feels nourished, and is easier to style — without heaviness or residue.
A soft, creamy lather cleanses without stripping, helping curls and waves sit more naturally and behave better between washes.
Why it works
At the heart of Quench Define is Abyssinian Seed Oil, a lightweight, fast-absorbing oil chosen for its ability to support smoothness, shine, and a polished hair feel without weighing curls down.
This is supported by a carefully balanced blend of botanical oils, butters, and plant-based actives that work together to support moisture, elasticity, and curl definition - helping hair feel nourished, resilient, and naturally shaped.
Key Ingredients & Benefits
Abyssinian Seed Oil
Supports smoothness, shine, and lightweight manageability.
Baobab Oil
Helps provide moisture and support hair softness and elasticity.
Murumuru Butter
A rich botanical butter that helps smooth the hair cuticle and reduce the look of frizz.
Rice Peptides
Support strength, lightweight body, and natural-looking definition.
Flaxseed Extract
Helps support curl formation, softness, and manageability.
All claims relate to hair appearance, feel, and manageability.
Scent
A calming blend of Lavender & Petitgrain, offering a soft herbaceous citrus finish.
How to Use
Lather the bar between palms or glide directly onto wet hair.
Massage gently into the scalp and lengths, then rinse thoroughly.
Allow the bar to dry between uses to extend its life.
Safety
Avoid contact with eyes. If contact occurs, rinse thoroughly.
For external use only.
Full Ingredients (INCI)
Sodium Cocoyl Isethionate, Sodium Lauryl Sulfoacetate, Cocamidopropyl Betaine, Althaea Officinalis (Marshmallow) Root Powder, Crambe Abyssinica (Abyssinian) Seed Oil, Astrocaryum Murumuru Seed Butter, Adansonia Digitata (Baobab) Seed Oil*, Brassica Oleracea Italica (Broccoli) Seed Oil, Oryza Sativa (Rice) Peptide, Linum Usitatissimum (Flaxseed) Powder Extract*, Candelilla Cera, Citric Acid, Tocopherol (Vitamin E), Phenoxyethanol, Ethylhexylglycerin, Cetearyl Alcohol, Lavandula Angustifolia (Lavender) Oil, Citrus Aurantium Amara (Petitgrain) Leaf/Twig Oil
*Denotes organic
Naturally occurring allergens: Linalool, Limonene
Vegan. Cruelty Free. Crafted in Tasmania.

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About Luminus Body and Bath
About Luminus
Refined, natural, and slowmade, Luminus crafts premium, salon-quality hair care that cleanses with intention and leaves hair soft, light, and radiant.
Our handmade soaps and body products carry the same quiet luxury-pure ingredients, thoughtful formulations, and gentle care for skin and senses.