• Redken Extreme Length Sealer 150ml — front of tube
  • Redken Extreme Length Sealer 150ml — before and after hair photo
  • Redken Extreme Length Sealer 150ml — tube with cream swatch
  • Redken Extreme Length Sealer 150ml — benefits graphic
  • Redken Extreme Length Sealer 150ml — hair model photo
  • Redken Extreme Length Sealer 150ml — before and after hair photo, example 2
  • Redken Extreme Length Sealer 150ml — before and after hair photo, example 3
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Redken

Redken Extreme Length Sealer 150mL – Split End/Breakage Prone Leave in Treatment

Redken Extreme Length Sealer 150mL – Split End/Breakage Prone Leave in Treatment

$29.00
$49.00 $29.00
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Reduce breakage and support longer-looking hair with Redken Extreme Length Leave-In Conditioner (150mL). This lightweight, no-rinse treatment with Biotin and Redken’s Length Care Complex helps reinforce fragile lengths, smooth split-end look, and add soft, touchable shine—without heaviness. Ideal between trims to help hair retain length.

Key benefits

  • Helps reduce breakage and the appearance of split ends

  • Lightweight leave-in formula for daily strengthening and softness

  • Smooths, adds shine and improves manageability

  • Suitable for all hair types, including colour-treated and lightened hair

How to use
Apply a small amount to clean, towel-dried hair, focusing on mid-lengths and ends. Do not rinse. Style as usual. For best results, use after Redken Extreme Length Shampoo and Conditioner.

Key ingredients

  • Biotin – supports stronger-feeling hair and reduced breakage

  • Length Care Complex – helps fortify and protect fragile lengths

Who it’s for
Hair that snaps, splits or struggles to grow longer; anyone aiming to maintain healthy-looking length between trims.

Sustainability commitment
In line with ierac-i Studio’s values, Redken utilises recycled materials for their packaging. We use compostable or recycled shipping materials to minimise environmental impact.



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Ingredients

Aqua (Water), Amodimethicone, Cetearyl Alcohol, Trideceth-5, Polyquaternium-37, Phenoxyethanol, Propylene Glycol Dicaprylate/Dicaprate, Steareth-20, Parfum (Fragrance), Sodium Hydroxide, Citric Acid, Glycerin, Phenyl Trimethicone, Cetyl Hydroxyethylcellulose, Trideceth-10, PPG-1 Trideceth-6, Cetyl Alcohol, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Biotin, Polyquaternium-67, Arginine, Behentrimonium Methosulfate, Chlorhexidine Digluconate, Quaternium-33, Sorbitan Oleate, Acetic Acid, Benzyl Benzoate, 2-Oleamido-1,3-Octadecanediol, Hydrolyzed Soy Protein, Limonene, Benzyl Alcohol, Linalool, Silica Dimethyl Silylate, Hydrated Silica, Polysorbate 60, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Sodium Acetate, Sodium Chloride, Isopropyl Alcohol, Potassium Sorbate.

Please note that product formulations may change from time to time. For the most accurate and up-to-date list of ingredients, please refer to the packaging of the product you purchase.

Delivery Info & Times

Dispatch: Orders placed before 8am Melbourne time are usually handed to the carrier the same business day, stock permitting.

Pre-Order: Please allow 5–20 business days for dispatch, then normal carrier transit times apply.

Mixed orders: Orders containing Pre-Order items ship once all items are ready. To request a split delivery, email hello@ieraci.com.au (an additional delivery charge applies).

Click & Collect: Free Click & Collect from Preston. We’ll email you when your order is ready. Pre-Order and mixed orders follow the Pre-Order timing.

Shipping: $11.95 flat-rate courier (Aramex/CouriersPlease) with Authority to Leave. Australia Post Standard and Express options are also available at checkout. PO Boxes and Parcel Lockers only accept eligible Australia Post deliveries.

Tracking: You’ll receive tracking by email or SMS once your parcel is lodged.

Full delivery information & times