SADOER Keratin Hair Mask – Smoothing Frizz Control Treatment

Transform dry, frizzy, unruly hair with the SADOER Keratin Hair Mask — a professional-grade, protein-rich treatment that leaves every strand noticeably smoother, shinier, and more manageable. Whether you have chemically treated or naturally coarse hair, this 30ml keratin mask restores vitality and helps tame flyaways in as little as 20–30 minutes.

This product is applied to the hair and skin. 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

• Keratin Protein Boost: Replenishes the natural protein found in your hair, restoring structure and strength to dry or over-processed strands.
• Frizz Control: Eliminates frizz and flyaways for a sleek, polished finish that lasts up to 3 months.
• Smoothing & Straightening: Works with heat styling to seal the hair cuticle, creating a noticeably straighter, smoother texture.
• Mirror-Like Shine: Adds brilliant shine and silkiness so hair looks healthy and lustrous after every use.
• Unisex Formula: Suitable for all hair types — great for both men and women.
• No High-Concern Chemicals: Formulated without harsh chemicals, making it a safer choice for regular use.

How to Use

For Daily Care (Quick Conditioning)

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

For Full Keratin Treatment

1. Blow hair completely dry. Wash with a purifying or clarifying shampoo (twice for chemically treated hair, three times for untreated hair).
2. Shake the bottle well. Pour 2–3 oz into a bowl and apply evenly throughout all sections using a brush. Wear gloves during application. Place hair in a cap.
3. Allow hair to absorb the treatment for 20 minutes (chemically treated or fine hair) or 30 minutes (coarse or resistant hair). Blow dry to 100%.
4. Divide hair into 4 sections. Using a flat iron set to 450°F / 230°C (or 430°F / 200°C for chemically treated hair), take 1/8-inch sections starting at the nape, moving from root to ends 5–7 times (up to 7–10 times for very curly hair).
5. Wait 72 hours (3 days) before washing hair. When you do wash, use a keratin-safe shampoo and conditioner to maintain results.

Specifications

• Brand: SADOER
• Net Weight: 30ml
• Hair Type: All types, especially dry or chemically treated hair
• Gender: Unisex
• High-Concern Chemicals: None
• Made in: Mainland China

Pair It With

Complete your hair care routine with these popular picks from our store:

• 0.5mm Mini Pocket Gel Pen – Perfect for jotting down your hair care routine!

For more information on hair protein treatments and healthy hair care, visit the National Institutes of Health – Hair Cosmetics Overview.

Learn more: Beauty salon

Frequently Asked Questions

Q: How long do the smoothing results from the SADOER Keratin Hair Mask last?

A: When used as a full keratin treatment with heat styling, the smoothing and straightening effects can last up to 3 months. Results may vary depending on your hair type, how often you wash your hair, and the products you use afterward.

Q: Can I use this keratin hair mask on color-treated or chemically processed hair?

A: Yes! The SADOER Keratin Hair Mask is suitable for chemically treated hair. For the full treatment, be sure to reduce flat iron heat to 430°F (200°C) on treated hair, and allow the mask to absorb for 20 minutes before blow drying.

Q: How often should I use the SADOER Keratin Mask for daily conditioning?

A: For everyday maintenance, apply the mask to damp hair after shampooing, leave it on for 5–10 minutes, and rinse well. You can use it as a regular conditioner several times a week to keep hair feeling soft and looking shiny.

Q: Is this keratin treatment suitable for all hair types?

A: Yes — the unisex formula works on a wide range of hair types, from fine and straight to coarse and curly. Adjust the treatment time and flat iron heat based on your hair's texture and condition for best results.