Kerastase Resistance Bain Extentioniste Length Strengthening Shampoo 250ml/8.5oz

Meet Kerastase Resistance Bain Extentioniste Length Strengthening Shampoo — a premium, aromatic cleanse crafted for weakened hair prone to breakage and a growing desire for longer, healthier-looking lengths. From root to tip, this shampoo works to protect, purify, and prepare your strands for deeper care.

What makes it unique

• Root-to-tip strengthening action targets every fiber, reducing breakage and supporting longer, more resilient length.
• Scalp-purifying formula creates an optimal environment for healthy growth by cleansing the scalp and hair without stripping essential moisture.
• Natural shine restoration for both lengths and ends, helping hair look healthier and more vibrant as it grows.
• Improved elasticity to better withstand daily styling and routine wear, reducing snap and split.
• Growth-friendly protection during the growth process, aiding ongoing length retention for visibly longer hair over time.
• Prepares for deep conditioning by thoroughly cleansing, ensuring conditioning treatments penetrate more effectively.
• Aromatic experience with a delicate scent that makes washing a mood-pleasing, refreshing part of your day.

Who should use this

Ideal for anyone with weakened or brittle hair seeking to minimize breakage while pursuing longer length. If your hair struggles with daily stress, looks dull, or feels prone to snapping as it grows, this shampoo is designed to help you retain length without sacrificing manageability or shine.

How it works and why it matters

The Bain Extentioniste formula cleanses deeply to remove buildup and impurities that can hinder healthy growth, yet it preserves the integrity of the cuticle. By strengthening hair from root to tip, it creates durable strands that resist friction, styling, and daily wear. The result is smoother lengths, more defined movement, and a foundation that improves the efficacy of your conditioning routine.

How to use

1. Apply to wet hair and massage into the scalp with a circular motion to stimulate microcirculation.
2. Rinse thoroughly to remove buildup while preserving scalp moisture.
3. Follow with a conditioner or targeted treatment to maximize length retention and nourishment.

What you’ll notice over time

• Longer-looking lengths with reduced incidence of breakage.
• Greater natural sheen across mid-lengths and ends.
• Hair that feels more resilient and easier to manage as it grows.

Size: 250 ml / 8.5 oz. Embrace a washing routine that supports length retention, delivers a refreshing sensory experience, and sets the stage for beautifully strengthened, longer hair.