BLEU - Sleep Masque Night Repair Serum
BLEU - Sleep Masque Night Repair Serum is a $165 luxury overnight hair treatment with green caviar extract. This lightweight, non-greasy serum repairs dry, damaged, or chemically treated hair, restoring shine, strength, and smoothness by morning.
● In stock
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Key features
- Green caviar extract for nutrient-rich repair
- Overnight treatment for deep hair restoration
- Lightweight, non-greasy serum texture
- Improves shine and smoothness overnight
- Strengthens weak, brittle, or damaged strands
- Premium 2 oz glass bottle packaging
- Ideal for chemically treated or bleached hair
Pros
- +Repairs dry, damaged hair effectively
- +Absorbs quickly without residue
- +Luxurious feel and high-end performance
- +Visible improvement in hair strength
- +Rich in vitamins and minerals
Cons
- −High price point at $165
- −Limited to 2 oz per bottle
- −Results may require consistent use
About BLEU - Sleep Masque Night Repair Serum
What is BLEU - Sleep Masque Night Repair Serum?
BLEU - Sleep Masque Night Repair Serum is a high-performance overnight hair treatment developed by Sayn Beauty to restore parched, weakened, and chemically damaged strands. Priced at $165, this 2 oz serum features green caviar extract—an algae rich in oligoelements, vitamins, and minerals—that works overnight to nourish, rebuild, and revitalize hair structure. Designed for deep repair, it absorbs quickly without residue, delivering smoother, stronger, and healthier-looking hair by morning.
Key features
- Green caviar extract — Algae-based nutrient complex rich in vitamins and minerals to nourish and rebuild hair.
- Overnight repair formula — Works during sleep to restore damaged, brittle, or chemically treated hair.
- Lightweight serum texture — Non-greasy, fast-absorbing with no residue or buildup.
- Strengthens hair — Improves elasticity and reduces breakage with consistent use.
- Enhances shine and smoothness — Revitalizes dull, rough strands for a glossy, soft finish.
- Premium 2 oz glass bottle — Elegant, airtight packaging preserves formula integrity.
- Suitable for damaged hair — Ideal for post-color, bleached, or heat-styled hair in need of recovery.
Who is BLEU - Sleep Masque Night Repair Serum for?
This serum is designed for individuals with dry, brittle, or chemically treated hair seeking intensive overnight repair. It’s especially beneficial for those exposed to frequent heat styling, coloring, or environmental stressors. Beauty enthusiasts who prioritize luxury, high-efficacy treatments will appreciate its performance and sensory experience. Not intended for daily wash-and-go routines but best suited for targeted restoration.
How does BLEU - Sleep Masque Night Repair Serum compare?
Compared to standard overnight hair oils or masks, BLEU’s serum stands out with its lightweight, non-greasy texture and concentrated green caviar extract. Unlike heavier balms or creams that can weigh hair down, this formula absorbs quickly and delivers targeted nourishment without residue. While many drugstore treatments rely on basic oils, BLEU leverages marine-based nutrients for structural repair, aligning it with premium salon-grade solutions. However, its $165 price point positions it above mass-market alternatives and even some professional lines.
Best use cases
- →Overnight repair for bleached hair
- →Recovery after chemical treatments
- →Restoring shine to dull, dry strands
- →Pre-styling protection for damaged hair
- →Weekly deep conditioning treatment
Is BLEU - Sleep Masque Night Repair Serum right for you?
Ideal for those with damaged, color-treated, or brittle hair seeking professional-grade repair. Best for intermediate to advanced haircare users who value luxury formulations. While effective, the $165 price may deter budget shoppers. Consider high-end salon serums or concentrated oil blends as alternatives if seeking lower-cost options with similar nourishing benefits.
How it compares: Compared to standard overnight hair oils and drugstore masks, BLEU offers a lighter, more targeted repair with marine-based nutrients. It outperforms basic formulas in strength and shine improvement but costs more than most mass-market options.
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Frequently Asked Questions
What is green caviar extract in BLEU Serum?
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Green caviar is a nutrient-dense algae rich in vitamins, minerals, and oligoelements. It helps nourish and rebuild damaged hair structure, improving strength and shine with overnight use.
Does BLEU Sleep Masque leave hair greasy?
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No, it has a lightweight, non-greasy serum texture that absorbs quickly without residue, making it ideal for overnight use without staining pillows or weighing hair down.
How do you use BLEU - Sleep Masque Night Repair Serum?
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Apply a few drops to damp or dry hair before bed, focusing on mid-lengths and ends. Leave in overnight and wash out in the morning for best results.
Is this serum suitable for color-treated hair?
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Yes, it’s specifically formulated for chemically treated, bleached, or dyed hair. It helps repair damage and maintain color vibrancy by strengthening and hydrating strands.
Can I use BLEU Serum daily?
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Yes, it can be used nightly, but best results are seen with consistent use over time, especially for severely damaged or brittle hair.
How much does BLEU - Sleep Masque Night Repair Serum cost?
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BLEU - Sleep Masque Night Repair Serum is $165.00 at SAYN Beauty. Prices may change — click through to SAYN Beauty for the latest.
Is BLEU - Sleep Masque Night Repair Serum in stock at SAYN Beauty?
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Yes, BLEU - Sleep Masque Night Repair Serum is currently in stock at SAYN Beauty.
Specifications
- SKU
- D-RCO-027912-SB