- 6x Shinier Hair from First Use: Clinically tested with OI Shampoo plus Liquid Luster vs OI Shampoo alone.
- 3.5x Silkier Hair, Instantly: Combing test confirms reduced friction and tangling after one application.
- Glass-Like Finish: Smooths the cuticle for mirror-bright light reflection and visible polish.
- No Weight, No Residue: Water-light formula rinses cleanly without buildup, suitable even for fine hair.
- 60-Second Salon Treatment: No processing time, no waiting, instant results.
- Roucou Oil (Bixa Orellana Seed Extract): Amazonian heritage ingredient rich in carotenoids, vitamin A, and selenium for antioxidant protection and silky finish
- Silicone Quaternium-8: high-performance conditioning silicone that deposits a glass-like film for shine and slip without buildup
- Lactic Acid: mild cuticle-smoothing acid that flattens the hair shaft for maximum light reflection
- Glycerin + C8-12 Acid Triglyceride: humectant and lightweight emollient duo that softens without weighing hair down
- 95% Biodegradable, Recycled PET Bottle, Made in Italy: B Corp certified Davines packaging
- 1. Shampoo First: Cleanse hair as usual with OI Shampoo or your regular shampoo. Liquid Luster works on a clean base.
- 2. Squeeze Out Excess Water: Gently press water out of the hair so the treatment isn't diluted on contact.
- 3. Apply to Mid-Lengths and Ends: Section the hair if it's thick. Use 1 dose (20 ml) for short hair, 2 doses (40 ml) for long. Saturate fully.
- 4. Comb Through: Distribute evenly with a wide-tooth comb or your fingers. Make sure every strand is coated.
- 5. Rinse Out Thoroughly: No processing time needed. Rinse until water runs clear.
- 6. Pro Tip: For fine or oily-prone hair, skip conditioner entirely : Liquid Luster delivers enough softness and slip on its own without the weight a conditioner adds. For coarse, dry, or unruly hair, follow with OI Conditioner for extra hydration. Use weekly to bi-weekly rather than daily : the silicone-quaternium film builds beautifully but doesn't need everyday refreshing.
What is OI Liquid Luster used for?
OI Liquid Luster by Davines is a 60-second in-shower glossing treatment that delivers a glass-like, mirror-bright finish to the hair. Built around Amazonian Roucou oil for antioxidant protection and a silicone-quaternium conditioning system for slip and shine, it's clinically tested to deliver 6 times shinier and 3.5 times silkier hair from the first use. The water-light formula applies after shampoo, combs through easily, and rinses out clean with no processing time, no weight, and no residue.
How is OI Liquid Luster different from a regular conditioner?
A regular conditioner is built to detangle, moisturise, and soften the hair fibre over time. The Davines OI Liquid Luster is a glossing treatment, not a conditioner : its job is to deposit a high-shine, cuticle-smoothing film in 60 seconds for an immediate visible polish. The texture is water-light rather than creamy, the silicone-quaternium-8 system delivers more pronounced slip and shine than typical conditioners, and the formula rinses out completely with zero residue. Many users with fine hair find they can skip conditioner entirely on Liquid Luster days.
How often should I use OI Liquid Luster?
Once or twice a week is the sweet spot for most hair types. The Davines OI Liquid Luster builds a cumulative silicone-quaternium film that delivers progressively better shine and silkiness, but doesn't need daily refreshing to maintain results. For fine or oily-prone hair, use once a week to avoid buildup. For coarse, colour-treated, or damaged hair, twice a week is fine and you'll see the full 6x shine effect when paired with OI Shampoo. Use before a blowout or special-occasion styling for maximum impact.
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OI Liquid Luster
SKU: 8004608298533
Regular price
$70.00
$59.5015% off
- Unit price
- / per
15% off
6x shinier hair. One rinse.
OI Liquid Luster is an in-shower glossing treatment built around Roucou oil : extracted from the Bixa Orellana (Achiote) seed, native to the Amazon, packed with carotenoids, vitamin A, and selenium for antioxidant protection. The water-light formula penetrates fast, deposits a silicone-quaternium conditioning film, and rinses out with no weight or residue. Clinically tested at 6 times shinier and 3.5 times silkier hair with one use (vs OI Shampoo alone).
Apply post-shampoo to towel-squeezed hair, comb through mid-lengths to ends, rinse. Done in 60 seconds, no processing time. Glass-like finish from the very first wash. The OI signature scent : warm vanilla over a sweet floral and soft woody base. 95% biodegradable ingredients, recycled PET bottle, made in Italy.
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- 6x Shinier Hair from First Use: Clinically tested with OI Shampoo plus Liquid Luster vs OI Shampoo alone.
- 3.5x Silkier Hair, Instantly: Combing test confirms reduced friction and tangling after one application.
- Glass-Like Finish: Smooths the cuticle for mirror-bright light reflection and visible polish.
- No Weight, No Residue: Water-light formula rinses cleanly without buildup, suitable even for fine hair.
- 60-Second Salon Treatment: No processing time, no waiting, instant results.
- Roucou Oil (Bixa Orellana Seed Extract): Amazonian heritage ingredient rich in carotenoids, vitamin A, and selenium for antioxidant protection and silky finish
- Silicone Quaternium-8: high-performance conditioning silicone that deposits a glass-like film for shine and slip without buildup
- Lactic Acid: mild cuticle-smoothing acid that flattens the hair shaft for maximum light reflection
- Glycerin + C8-12 Acid Triglyceride: humectant and lightweight emollient duo that softens without weighing hair down
- 95% Biodegradable, Recycled PET Bottle, Made in Italy: B Corp certified Davines packaging
- 1. Shampoo First: Cleanse hair as usual with OI Shampoo or your regular shampoo. Liquid Luster works on a clean base.
- 2. Squeeze Out Excess Water: Gently press water out of the hair so the treatment isn't diluted on contact.
- 3. Apply to Mid-Lengths and Ends: Section the hair if it's thick. Use 1 dose (20 ml) for short hair, 2 doses (40 ml) for long. Saturate fully.
- 4. Comb Through: Distribute evenly with a wide-tooth comb or your fingers. Make sure every strand is coated.
- 5. Rinse Out Thoroughly: No processing time needed. Rinse until water runs clear.
- 6. Pro Tip: For fine or oily-prone hair, skip conditioner entirely : Liquid Luster delivers enough softness and slip on its own without the weight a conditioner adds. For coarse, dry, or unruly hair, follow with OI Conditioner for extra hydration. Use weekly to bi-weekly rather than daily : the silicone-quaternium film builds beautifully but doesn't need everyday refreshing.
What is OI Liquid Luster used for?
OI Liquid Luster by Davines is a 60-second in-shower glossing treatment that delivers a glass-like, mirror-bright finish to the hair. Built around Amazonian Roucou oil for antioxidant protection and a silicone-quaternium conditioning system for slip and shine, it's clinically tested to deliver 6 times shinier and 3.5 times silkier hair from the first use. The water-light formula applies after shampoo, combs through easily, and rinses out clean with no processing time, no weight, and no residue.
How is OI Liquid Luster different from a regular conditioner?
A regular conditioner is built to detangle, moisturise, and soften the hair fibre over time. The Davines OI Liquid Luster is a glossing treatment, not a conditioner : its job is to deposit a high-shine, cuticle-smoothing film in 60 seconds for an immediate visible polish. The texture is water-light rather than creamy, the silicone-quaternium-8 system delivers more pronounced slip and shine than typical conditioners, and the formula rinses out completely with zero residue. Many users with fine hair find they can skip conditioner entirely on Liquid Luster days.
How often should I use OI Liquid Luster?
Once or twice a week is the sweet spot for most hair types. The Davines OI Liquid Luster builds a cumulative silicone-quaternium film that delivers progressively better shine and silkiness, but doesn't need daily refreshing to maintain results. For fine or oily-prone hair, use once a week to avoid buildup. For coarse, colour-treated, or damaged hair, twice a week is fine and you'll see the full 6x shine effect when paired with OI Shampoo. Use before a blowout or special-occasion styling for maximum impact.
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