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Click & Collect
Free Click and collect is available at checkout. Orders are ready within 1 hour during opening hours. Store Address: 56 Parer Rd, Airport West, VIC Australia 3042 Phone (03) 9999 5902
Sebastian Hydre Moisturising Hair Treatment is great for revitalising dry, damaged hair. It will strengthen and moisturise your hair, while also detangling it for manageable, smooth results.
This moisturising mask is specially formulated to transform dry, damaged, and frizzy hair into a mane that exudes shine, strength, and silkiness. Ideal for hair that has undergone chemical treatments, the Hydre Treatment goes beyond surface-level conditioning. It penetrates deeply to moisturise and nourish, resulting in hair that moves silkily and boasts a full-bodied appearance. The treatment's efficacy lies in its ability to not only moisturise but also strengthen and repair, detangling knots and leaving hair manageable and revitalised. Tailored for those seeking an intensive recovery regime, this hair treatment is a must-have for anyone looking to restore their hair's health and vibrancy.
How To Use Sebastian Hydre Treatment
Apply it to well-rinsed, shampooed hair.
For a more intense treatment, use after Sebastian Hydre Conditioner.
Leave to take effect for 3–5 minutes.
Rinse thoroughly and reuse once or twice a week.
Sebastian Hydre Treatment Ingredients
Aqua/water/eau, cetyl alcohol, stearamidopropyl dimethylamine, quaternium-18, stearyl alcohol, panthenol, benzyl alcohol, phenoxyethanol, cetearyl alcohol, parfum/fragrance, glyceryl stearate, hydroxyethylcellulose, oleyl alcohol, methylparaben, peg-2 m, polysorbate 60, propylparaben, edta, citric acid, propylene glycol, quaternium-80, silica, hexyl cinnamal, yellow 5 (ci 19140), bht, red 33 (ci 17200), blue 1 (ci 42090)-
Aqua SolventsSolvent
The water base that carries and dissolves the other ingredients in most products.
May suitAll hair and skin types.
Worth knowingAlmost always the first ingredient listed in water-based products.
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Cetyl Alcohol Conditioning agentsEmollient and texture enhancer
Cetyl Alcohol helps soften the hair and gives products a smooth, creamy texture.
May suitThose looking for conditioning, slip, or richer textures in their haircare products.
Worth knowingDespite the name, fatty alcohols like cetyl alcohol are non‑drying and are commonly used to add emollience and stability to formulations.
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Stearamidopropyl Dimethylamine Conditioning agentsHair conditioning agent
A conditioning agent that helps smooth and soften the hair.
May suitThose looking for improved slip, manageability and reduced static, especially in dry or textured hair.
Worth knowingIt is often paired with fatty acids to enhance conditioning performance and provide a softer feel. It also helps detangle without weighing hair down.
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Stearyl Alcohol Conditioning agentsEmollient and thickener
A fatty alcohol that helps soften the hair and give products a smooth, creamy texture.
May suitPeople looking for conditioners or treatments that provide slip, softness and richer textures.
Worth knowingAlthough called an alcohol, it is a waxy, non‑drying fatty alcohol commonly used to enhance conditioning performance and product stability.
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Panthenol Conditioning agentsConditioning agent
Helps condition, soften and add a smooth, healthy feel to the hair.
May suitMost hair types, especially dry or dull hair.
Worth knowingA versatile, well-tolerated conditioning ingredient.
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Benzyl Alcohol PreservativesPreservative
Helps preserve formulations and can also act as a solvent or light fragrance component.
May suitThose interested in understanding preservative systems or identifying potential fragrance allergens.
Worth knowingBenzyl Alcohol is commonly used in professional haircare to support product stability and texture. It can also naturally occur in some essential oils.
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Phenoxyethanol PreservativesPreservative
Helps keep the product stable and pleasant to use after opening.
May suitAll products that need protecting from spoilage.
Worth knowingA very common, well-studied preservative used at low levels.
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Cetearyl Alcohol Conditioning agentsFatty alcohol conditioner
A fatty alcohol that helps soften hair and improve the texture of formulations.
May suitPeople looking for smoother, more manageable hair or richer, creamier product textures.
Worth knowingDespite the name, fatty alcohols are moisturising and conditioning rather than drying. They also help stabilise and thicken many haircare formulas.
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Glyceryl Stearate Thickeners and stabilisersEmulsifier and texture enhancer
Helps blend oil and water and gives haircare formulas a smooth, creamy texture.
May suitThose who like richer conditioners or masks that feel smooth and spread easily.
Worth knowingIt also offers light conditioning and can help soften the feel of hair. It is widely used in both skincare and haircare for its reliable stabilising properties.
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Hydroxyethylcellulose Thickeners and stabilisersThickener and stabiliser
A polymer that helps thicken and stabilise haircare formulas.
May suitThose who prefer products with a smooth, uniform texture or need easier application and distribution.
Worth knowingIt is derived from cellulose and is widely used because it provides viscosity without weighing hair down. It also helps improve the feel and spreadability of many water-based products.
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Oleyl Alcohol Conditioning agentsFatty alcohol conditioning agent
A fatty alcohol that helps soften, smooth and condition the hair.
May suitThose seeking added slip, manageability or a richer, more emollient feel in conditioners and treatments.
Worth knowingFatty alcohols like oleyl alcohol are different from simple drying alcohols and are commonly used to enhance texture and conditioning performance in haircare formulas.
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Methylparaben PreservativesPreservative
Helps protect haircare products by preventing microbial spoilage.
May suitAnyone who wants products to stay fresh and stable over time.
Worth knowingParabens like methylparaben are widely used because they are effective in very small amounts and have a long history of use in cosmetics. They help maintain product quality, especially in water-based formulas.
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Polysorbate 60 Thickeners and stabilisersEmulsifier and solubiliser
Helps blend oil- and water-based ingredients and keep formulas stable.
May suitThose using creams or conditioners that rely on smooth, even textures.
Worth knowingIt is widely used in haircare to ensure consistent texture and to help disperse ingredients evenly. It also offers mild surfactant properties that support product spreadability.
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Propylparaben PreservativesPreservative
Helps keep haircare formulas stable by preventing the growth of microbes.
May suitAnyone using products that benefit from a long, reliable shelf life.
Worth knowingPropylparaben is a widely used preservative that helps maintain product quality and freshness. It is used at very low levels and is well studied for its role in keeping formulations stable.
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Disodium EDTA Chelating agentsChelating agent
Binds to minerals from hard water so the product works consistently and stays stable.
May suitAll products, especially in hard-water areas.
Worth knowingUsed in tiny amounts to keep formulas performing reliably.
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Citric Acid pH adjusterspH adjuster
Fine-tunes the product pH, which can help the hair surface feel smooth.
May suitMost hair types as part of a balanced formula.
Worth knowingUsually present in small amounts to balance the formula.
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Propylene Glycol HumectantsHumectant
Helps hold moisture and carry other ingredients through the formula.
May suitMost hair types as part of a moisturising formula.
Worth knowingA widely used humectant and carrier ingredient.
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Quaternium-80 Conditioning agentsConditioning agent
A conditioning polymer that helps smooth and soften hair while reducing static.
May suitPeople seeking improved manageability, reduced frizz or a silkier feel in their hair.
Worth knowingIt is a cationic ingredient that deposits easily on the hair surface to enhance slip and detangling. Commonly used in conditioners, masks and leave-ins for a smoother finish.
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Silica Thickeners and stabilisersAbsorbent and texturising agent
Silica helps control oil, improve texture and provide slip in haircare formulas.
May suitThose using styling or dry-finish products that benefit from a lightweight, matte feel.
Worth knowingIt is a common mineral ingredient used to enhance spreadability and stabilise product textures. It appears in a wide range of hair and styling products for its versatility.
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Hexyl Cinnamal Fragrance ingredientsFragrance component
A fragrance ingredient used to give products a light, floral scent.
May suitThose who enjoy subtly scented haircare products.
Worth knowingIt is one of the fragrance components that must be listed separately when present above certain levels. People with known fragrance sensitivities may choose to monitor for it.
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CI 19140 ColourantsColourant
A synthetic yellow colourant used to give products a bright, consistent hue.
May suitThose interested in the appearance of their haircare products or checking for specific colour additives.
Worth knowingCI 19140 is widely used in cosmetics and personal care for its vibrant and stable colour. Its presence does not affect the performance of the haircare formula.
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BHT PreservativesAntioxidant
BHT acts as an antioxidant that helps keep formulas stable over time.
May suitAnyone using products that benefit from extended shelf life and maintained performance.
Worth knowingIt helps protect oils and other sensitive ingredients from breaking down when exposed to air and light. It is used in very small amounts to support product consistency.
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CI 17200 ColourantsColourant
A synthetic red colourant used to give haircare products a vibrant hue.
May suitThose who prefer products with visually appealing colours.
Worth knowingIt is used at low levels to enhance the look of a formula without affecting hair performance. Colourants like this are common in shampoos, conditioners and styling products.
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CI 42090 ColourantsColourant
A synthetic blue dye used to give products a vibrant blue colour.
May suitThose who prefer products with a specific colour or enjoy visually distinctive formulas.
Worth knowingCI 42090 is widely used in personal care for consistent, stable colour effects. It does not affect how the product performs on the hair.