Professional Keratin Smoothing Treatment Trial Sizes

Experience the transformative power of professional-grade smoothing with Lasio Trial Size Keratin Treatments. These professional formulas are designed to deliver salon-quality results, helping you achieve sleek, manageable hair from the comfort of your home.

One Day Formula: A versatile smoothing treatment compatible with all hair types. This innovative formula contains 0.02% formaldehyde, lasts up to 4 months, reduces curl by up to 90%, and eliminates 100% of frizz. Enjoy a smooth finish that feels natural and light, never heavy or weighed down.

These trial sizes are the perfect way to test Lasio’s performance-driven technology before committing to a full-sized bottle. Whether you want to tame stubborn curls or eliminate unwanted texture, these treatments provide the hydration and smoothing power your hair deserves.

Why Choose Lasio?

• Long-Lasting Results: Enjoy smooth hair for up to 4 months.
• Frizz Elimination: Get 100% frizz-free hair even in humid conditions.
• Versatile Application: Suitable for a variety of hair textures and types.
• Trial Friendly: Perfect sizes for testing or travel.