Karseell Maca Essence Keratin Hair Treatment Kit — 12-Week Home Straightening, Formaldehyde-Free, Includes Shampoo & Conditioner

Karseell Maca Essence Repair Keratin Hair Treatment is a professional at-home straightening kit that smooths, strengthens and adds shine for up to 12 weeks without formaldehyde.

This complete home system combines a 100ml Gold keratin treatment, 70ml shampoo, 70ml conditioner and a 10ml deep-cleansing shampoo to rebuild hair structure, reduce frizz and deliver salon-style straightness. Formulated for all hair types, the kit works by depositing keratin and conditioning agents into the hair fiber to improve elasticity, hydration and manageability. Note: avoid exposing treated hair to temperatures above 160°C to reduce fragrance volatilization and protect protein integrity.

How long will the smoothing effect last after one treatment?

When applied correctly, the Karseell kit can maintain smoother, straighter hair for up to 12 weeks. Duration depends on hair porosity, washing frequency and styling heat used. Follow the included steps and use the accompanying maintenance shampoo and conditioner to extend results.

• Expect up to 12 weeks of reduced frizz and improved manageability
• Use the included keratin, plus the maintenance shampoo and conditioner, for best longevity
• Avoid excessive high-heat styling above 160°C to protect the treatment

What components are included and why do they matter?

The kit includes a 100ml Gold keratin treatment to rebuild and smooth fibers, a 70ml shampoo and 70ml conditioner for maintenance, and a 10ml deep-cleansing shampoo to prepare hair for the treatment. Each product plays a specific role: cleansing, delivering keratin, and sealing moisture for shine and softness. Together they create a professional-grade at-home system.

• 100ml Gold keratin: penetrates and reinforces hair structure
• 70ml shampoo + 70ml conditioner: maintain hydration and preserve straightness
• 10ml deep-cleansing shampoo: removes buildup so keratin adheres evenly

Is this treatment safe for home use and does it contain formaldehyde?

Karseell’s Maca Essence Repair Keratin treatment is formulated without formaldehyde and designed for simple home application. It delivers professional-level effects while keeping typical at-home safety and convenience in mind. Always follow the included instructions and temperature guidance to minimize volatilization.

• Formaldehyde-free formula for household use
• Clear temperature guidance: keep straightening heat below 160°C
• Simple multi-step application suitable for non-professionals

How does this kit improve hair texture, shine and manageability?

The keratin deposits and conditioning agents work together to fill gaps in the hair fiber, boosting strength, smoothing the cuticle and locking in moisture. The result is hair that feels softer, reflects more light and responds better to brushing and styling. Regular use of the maintenance shampoo and conditioner helps preserve hydration and the smooth finish.

• Reinforces hair with keratin for improved elasticity and less breakage
• Balances moisture to reduce frizz and enhance shine
• Leaves hair softer, easier to comb and ready for styling

Who is this for? This Karseell kit is intended for anyone seeking professional-style smoothing at home—people with waves, curls, frizz or volume who want long-lasting manageability and shine. It suits all hair types but works best when users follow the preparation, heat and aftercare recommendations. Ideal for those who prefer a salon result without weekly appointments, and for users looking to restore hydration and resilience while keeping styling simpler for weeks at a time.