The Sealing Step Your Hair Has Been Begging For.
Keratin-safe. Weightlessly rich. Shampoo opens the door — this is what walks in.
Hypersilk Replenishing Conditioner is the second half of the repair your hair actually needs — a lightweight-yet-deeply-nourishing formula built on the exclusive HYPERSILK COMPLEX: 100% human hair keratin, biotin, argan oil, cupuaçu, and concentrated botanical extracts. With every use, it fills in cracked cuticles to heal damage from heat, chemicals, and color — locking in moisture, rebuilding strength, and sealing in mirror shine without ever weighing hair down.
Keratin-treated? This is official Lasio aftercare — sodium-chloride-free and keratin-safe, so every rinse protects your smoothing investment instead of dissolving it.
