SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL 30ml

SADOER Keratin Hair Mask – Smoothing & Straightening Treatment

30ml
$7.78 $8.92
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SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL 30ml
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL 30ml
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL 30ml
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
  • SADOER Keratin Hair Mask – Smoothing & Straightening Treatment Keratin Hair Mask QXL
SADOER Keratin Hair Mask – Smoothing & Straightening Treatment

SADOER Keratin Hair Mask – Smoothing & Straightening Treatment

$7.78 $8.92
Function

Transform dull, frizzy, and unruly hair with the SADOER Keratin Hair Mask — a salon-inspired smoothing and straightening treatment that restores your hair's natural shine and softness in as little as 30 minutes. Infused with keratin protein (the same protein your hair is naturally made of), this nourishing mask works deep into each strand to smooth the cuticle, eliminate frizz, and leave hair visibly silkier and more manageable.

This product is a cosmetic hair care treatment. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

  • Frizz-Free Smoothness: Effectively tames frizz and flyaways for a sleek, polished finish.
  • Keratin-Infused Formula: Replenishes the hair's natural protein structure to restore strength and elasticity.
  • Lasting Straightening Effect: Straightening results can last up to 3 months with proper care.
  • Brilliant Shine: Leaves hair visibly glossy, smooth, and healthy-looking.
  • Fast-Acting: Deep conditioning treatment that works in just 30 minutes.
  • Unisex Formula: Suitable for all hair types and genders.
  • Net Weight: 30ml — perfect for travel or a trial treatment.

What Is Keratin?

Keratin is a structural protein that naturally occurs in your hair. Over time, heat styling, colouring, and environmental stress can deplete this protein, leading to dryness and frizz. This mask replenishes keratin levels to bring hair back to a smoother, healthier-looking state.

How to Use

Daily Care (Quick Treatment)

  1. After shampooing, apply the hair mask to wet hair from mid-lengths to ends — avoid the scalp.
  2. Leave on for 5–10 minutes.
  3. Rinse thoroughly with warm water.

Full Keratin Treatment (Deep Straightening)

  1. Blow-dry hair to 100% dry. Wash twice with a Keratin Purifying Shampoo (three times for virgin hair).
  2. Shake bottle well. Pour approximately 2–3 oz into a bowl and apply evenly to hair using a brush, combing through each section until fully saturated. Wear gloves during application.
  3. Place hair in a processing cap.
  4. Allow hair to absorb for 20 minutes (chemically-treated or delicate hair) or 30 minutes (coarse or resistant hair). Blow-dry to 100% dry.
  5. Divide hair into 4 sections using a heat-resistant comb. Using a flat iron at 450°F / 230°C (reduce to 430°F / 200°C for chemically-treated hair), work from root to ends in 1/8-inch sections, passing the iron 5–7 times (7–10 times for very curly hair).
  6. Wait 72 hours (3 days) before washing hair. Use a Keratin Daily Shampoo and Conditioner for best results.

Specifications

  • Brand: SADOER
  • Net Weight: 30ml
  • Gender: Unisex
  • Hair Type: Frizzy, dry, or chemically-treated hair
  • Period After Opening: 12 months
  • High-Concern Chemicals: None
  • Made in: Mainland China

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Learn more: MedlinePlus on hair and scalp health

Frequently Asked Questions

Q: How long does the keratin straightening effect last?

A: With the full keratin treatment method, the smoothing and straightening effect can last up to 3 months. To maximize longevity, use a keratin-safe shampoo and conditioner and avoid washing your hair for the first 72 hours after treatment.

Q: Can I use this SADOER Keratin Hair Mask as a daily conditioner?

A: Yes! For everyday use, simply apply the mask to damp hair from mid-lengths to ends after shampooing, leave it on for 5–10 minutes, and rinse with warm water. This keeps hair nourished, smooth, and frizz-free between deeper treatments.

Q: Is this keratin hair mask suitable for colour-treated or chemically-processed hair?

A: Yes, this mask is formulated to be suitable for chemically-treated and colour-processed hair. When performing the full treatment on chemically-treated hair, simply reduce the flat iron temperature to 430°F (200°C) and allow a 20-minute absorption time.

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