K18 AstroLift Reparative Volume Spray 118ml
Interdimensional biotech reverses bounce-depleting damage for 2-day hold
This lightweight volume spray uses K18PEPTIDE™ to repair damage and restore bounce to all hair types. Its non-sticky formula thickens and lifts hair, providing flexible volume for up to 2 days. Use on dry or towel-dried hair with or without heat styling to achieve fuller-looking locks.
4-minute leave-in treatment to reverse hair damage
- K18PEPTIDE™ is a biotech-developed peptide that mimics hair's structure to reverse damage by reconnecting polypeptide chains and disulfide bonds broken during bleaching, color and chemical services + heat.
- pH-optimized (5.0-6.0): Helps minimize cuticle swelling + put hair proteins in their most resilient state
- Cream format: Enables easy, lightweight application across all hair types, with detangling and softening benefits
Vegan, color-safe, cruelty-free
- Shampoo with K18 Damage Shield PH Protective Shampoo or K18 Peptide Prep™ Detox Shampoo, do not condition. Towel-dry thoroughly
- Apply 3-9 pumps of K18 Leave-In Molecular Repair Mask based on your length and density, starting at the ends and working up towards the roots
- Let sit for 4 minutes. Do not rinse out.
- Comb, add product + style as usual. Use for consecutively for 4-6 washes post-salon service, then as needed
Complete Your Routine
Frequently Asked Questions
For maximum root lift and hold, apply it to damp, towel-dried hair right at the roots before blow-drying.
Yes, it is the perfect solution for fine hair! It is specifically engineered as a weightless root lifter that provides flexible, buildable volume without leaving thin hair feeling crunchy or glued down.
It genuinely repairs. Unlike traditional volumizers that just coat the hair in stiff polymers, AstroLift uses K18’s biotech to reverse bounce-depleting damage inside the hair. You get instant volume on the outside, and stronger, healthier hair on the inside.
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