Lasio One Day Formula Keratin Treatment 15.87 oz – 24‑Hour Professional Strength Smoothing, Reduces Frizz & Curl

Lasio One Day Formula Keratin Treatment is a professional-strength, 24-hour keratin program that reduces frizz and curl to deliver sleek, manageable hair that lasts for months.

This concentrated 15.87 oz keratin treatment is made for people who want salon-like smoothing without repeated appointments: a single application followed by 24 hours of processing yields noticeably sleeker hair that can last 2–3 months. The formula targets unruly texture and excess humidity, simplifying daily styling and cutting down blow-dry time.

How quickly will I see smoother hair?

Results begin after the one-day processing period and the first wash. The product’s activating ingredients work within 24 hours to relax curl and tame frizz, so you’ll notice a major difference immediately after the initial rinse and styling.

• One application with 24-hour processing
• First visible results after the first wash post-treatment
• Reduces drying and styling time right away

How long do the effects last and what maintenance is needed?

Expect the smoothing to remain for roughly 2–3 months depending on hair type and aftercare. Using sulfate-free shampoos, limiting heat and frequent clarifying treatments will help preserve the keratin layer and extend the lifespan of the treatment.

• Typical longevity: two to three months
• Best paired with gentle, sulfate-free hair care
• Avoid clarifying products immediately after treatment

Will this treatment work on my hair type and how much curl does it remove?

The formula is designed to dramatically reduce frizz and substantially relax curl while preserving natural movement. It removes a high percentage of frizz and most of the curl, making textures easier to style without flattening hair completely.

• Formulated for textured, frizzy, or curly hair types
• Significantly reduces frizz and softens curl pattern
• Maintains natural body rather than creating a glass-like finish

Is the process salon-only or can I use it at home?

Lasio One Day Formula is suitable for at-home application if directions are followed carefully, but anyone unsure should consult a stylist. Proper application, timing, and aftercare ensure the best and safest outcome.

• Single-day, at-home friendly with clear instructions
• For best results, follow timing and rinsing steps exactly
• Professional application optional for first-time users

Who is this for: The Lasio One Day Formula Keratin Treatment is ideal for busy people who want salon-quality smoothing without frequent appointments—those with frizzy, unruly, or textured hair seeking faster styling, reduced humidity effects, and sleek, manageable results that last several months.