Key Focus: Bound Water to Build a Moisture Structure

This advanced treatment series is designed to increase and maintain moisture from within, using a step-by-step approach to enhance bound water in the hair and scalp. Lebel IAU Cell Care boosts both hydration and moisture retention power, delivering a soft, manageable finish from roots to ends.

The secret lies in a "moisture structure" that helps maintain long-lasting hydration and softness. Simply adding water is not enough — this system improves the ability to retain water (moisture retention) within the hair and scalp.

【Step 1】IAU Cell Care 1

Foundation Hydration for Scalp and Hair

Scalp: Delivers moisturizing ingredients to the stratum corneum, adding elasticity and protection.
Hair: Protects against damage and helps retain bound water through deep-penetrating hydration.

【Step 2】IAU Cell Care 2

Fiber Reconstruction
Introduces fiber ingredients to repair the internal structure of damaged hair.

【Step 3】Introduction of Moisture-Binding Lipids

3S SILKY: Lightweight and silky finish
3M MELT: Deeply moisturized, rich finish
These lipid ingredients help connect water and protein inside the hair, improving texture and moisture balance.

【Step 4】IAU Cell Care 4

Moisture-Holding Oil Application
Applies a moisture-retaining oil that coats the surface of the hair, locking in hydration and enhancing flexibility.

【Step 5】Surface Lipid Coating Repair

Gently restores the hair’s natural protective coating: