Keratin Treatment vs Hair Rebond - What’s the Difference?

Posted by Jessica Joson on July 14, 2025

Not sure whether to go for keratin or rebonding? Understanding how each treatment works—and which suits your hair goals—will help you make an informed decision.

Keratin Treatment vs Rebond - What’s the Difference?

What is a Keratin Treatment?

Smooths & softens by coating the hair and sealing the cuticle with a keratin-infused solution
Reduces frizz, enhances shine, and preserves body
Ideal for damaged, colored, or wavy hair that needs hydration and smoothness
Lasts 2–4 months, depending on aftercare and product use
Uses formaldehyde-free formulas like Argila Amazonia

What is Hair Rebonding?

Straightens hair permanently by chemically breaking and restructuring bonds
Creates pin-straight, sleek strands that require minimal daily styling
Best for very curly, frizzy hair and those seeking straight hair long-term
Lasts 6–9 months, but requires touch-ups as new hair grows
Requires 3–5 days wait before washing and dedicated aftercare

Key Differences at a Glance

Feature	Keratin Treatments	Rebonding
Result	Smooth, frizz-reduced, natural body	Completely straight, sleek appearance
Ideal for	Wavy, frizzy, color-treated hair	Curly, unruly hair needing complete straightening
Duration	2–4 months	6–9 months
Aftercare	Wait 3 days before washing, sulfate-free shampoo & weekly mask	Wait 3–5 days before washing, plus bond-friendly aftercare

Combing hair

Which One Should You Choose?

Choose keratin if you want smoothness without losing body or if your hair is chemically treated
Choose rebonding if you want permanently straight hair and don’t mind stricter aftercare

Explore Services at HairMNL Studio

Argila Amazonia Vegan Keratin Treatment – formaldehyde-free, lightweight smoothing
Hair Rebonding – for sleek, straight hair with lasting structure

📅 Book now at: studio.hairmnl.com
📋 Full Service Menu: HairMNL Studio Services »

Take-Home Products for Smooth, Healthy Hair

For Keratin-Treated Hair

Maintain smoothness without stripping your strands.

Argila Amazonia Shampoo & Mask Duo – Sulfate-free, vegan-friendly set to extend your treatment.
Kerafill Shampoo & Conditioner Duo – Designed to protect and nourish post-keratin hair.

Img Source: Cynos
Aveda Smooth Infusion Anti-Frizz Shampoo & Conditioner Duo – Botanical-based care for everyday frizz control.

Img Source: The Intaglio Salon

👉 Explore more: Keratin-Treated Hair Collection »

For Rebonded Hair

Strengthen and protect chemically straightened hair with targeted care.

Schwarzkopf Professional BC Bonacure Repair Rescue Arginine
Fortifies fragile strands and minimizes breakage post-rebond.
Davines NOUNOU Damage Remedy Set
A repairing shampoo and conditioner combo enriched with plant-based keratin and quinoa protein to rebuild strength.
Kérastase Résistance Sérum Thérapiste 30ml
Dual serum that seals split ends, protects from heat, and restores vitality to over-processed hair.

📌 Reminder: Wait 3–5 days before shampooing after your rebonding session to allow the hair bonds to stabilize.

👉 Explore more: Rebonded Hair Collection »

For All Smoothing Aftercare

Repair damage and prevent frizz post-treatment.

Olaplex Daily Cleanse & Condition Duo – Rebuilds bonds and gently cleanses treated hair.

Img Source: K for Katrina
K18 Leave-In Molecular Repair Hair Mask – Leave-in repair mask that works from the inside out.