Kerastase Resistance Force Architecte Reconstructing Masque (For Brittle, Very Damaged Hair, Split Ends) 500ml/16.9oz

Introducing the Kerastase Resistance Force Architecte Reconstructing Masque, a transformative treatment designed to rescue brittle, very damaged hair and mend split ends from root to tip. Housed in a generous 500 ml / 16.9 oz bottle, this masque delivers long-lasting care that keeps hair stronger, smoother, and visibly healthier day after day.

Ciment-Cylane Complex is at the heart of this repair prowess. This advanced formulation actively rebuilds and reinforces the hair fiber at all levels of erosion, not just on the surface. By targeting both the core of the strand and the outer cuticle, Force Architecte reconstructs structure, restores elasticity, and fortifies resilience against future damage. The result is hair that feels more solid from root to tip and shines with renewed vitality.

What makes this masque stand out

• Deep reconstruction at every layer: rebuilds the fiber where it matters most, addressing breakage and sagging.
• Surface smoothing and shielding: seals the cuticle to reduce frizz, increase softness, and boost manageability.
• Visible transformation: hair becomes suppler, glossier, and more resilient with regular use.
• Ideal for very damaged hair: specifically formulated for those struggling with brittle strands and stubborn split ends.
• Generous size for extended care: 500 ml / 16.9 oz provides a durable routine without frequent repurchases.

Who is this product for?

This masque is a game changer for anyone facing brittle, very damaged hair or persistent split ends. If heat styling, chemical processing, or environmental factors leave your hair looking dull, lifeless, or prone to breakage, Force Architecte is designed to restore structure, strength, and vitality from root to tip.

How to use

1. After cleansing with a suitable shampoo, apply a moderate amount to lengths and ends, focusing on mid-lengths to ends.
2. Leave on for 5–10 minutes to allow the{" "} Ciment-Cylane Complex to penetrate and rebuild the fiber.
3. Rinse thoroughly to reveal smoother, more resilient hair.

What you can expect with continued use

• Reduced breakage and improved elasticity, making daily styling less damaging.
• Hair that feels softer, looks shinier, and holds style with less effort.
• A healthier appearance from root to tip, even in the most challenging hair textures.

Practical tips for best results

• Use this masque as part of a complete Resistance care routine for amplified reconstruction.
• Pair with a compatible shampoo and conditioner from the same line to maintain fiber integrity between treatments.
• For very damaged areas, apply a touch more product to mid-lengths and ends and massage gently to encourage thorough absorption.