Sebastian Professional Penetraitt Overnight Serum 95ml

Repair compromised hair strands and replenish lost moisture while you sleep with Sebastian Professional Penetraitt Overnight Serum, a professional-grade treatment formulated for continuous structural recovery. The 95ml capacity delivers concentrated active ingredients that target damaged cores, making it effective for thick, coarse, or heavily textured hair requiring sustained nourishment and bond reinforcement.

Key Treatment Actions

• Strengthens weakened hair bonds to minimize future breakage and restore elasticity in color-treated or chemically processed hair.
• Penetrates deeply to fill gaps in the hair shaft, smoothing the cuticle surface for improved light reflection and shine.
• Provides overnight hydration that eliminates morning frizz and enhances natural wave pattern definition.
• Features a lightweight emulsion that distributes evenly without leaving oily residue or flatting fine hair.

Recommended Protocol

For maximum efficacy, work the serum into clean, towel-dried hair before retiring to bed. Focus application from mid-lengths to ends, the zones most exposed to thermal stress and mechanical friction. Secure with a silk cap to maintain optimal temperature and prevent transfer to bedding. Rinse completely in the morning using shampoo and follow with conditioner to reset the hair for styling. Integrating this treatment into your nightly routine helps sustain salon-quality results and protects against cumulative damage between professional visits.