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Description
Ingredients
Product Details
Long Lasting Treatment KT
Home care for a lasting result; maintains the final coat from daily damage.
Product Options Available are as follows:
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
Product Recommendations
Frequently Asked Questions
Yuko Long Lasting Treatment KT is formulated with a blend of keratin and targeted treatment compounds designed to provide extended benefits. The formula prioritizes ingredient transparency, and we recommend checking the product label or contacting our customer service for a complete breakdown of all active and inactive ingredients to ensure compatibility with your skin type.
Yuko Long Lasting Treatment KT is dermatologist-tested and formulated to be gentle on most skin types. However, since sensitivities vary by individual, we recommend performing a patch test on a small area of skin 24 hours before full application. If you have known allergies to specific ingredients or extremely reactive skin, review the ingredient list or consult a dermatologist before use.
Yuko Long Lasting Treatment KT is designed to provide extended, continuous benefits throughout the day and into the evening, depending on your skin type and environmental factors. Results vary by individual—some users notice effects lasting 8-12 hours or longer. For optimal longevity, apply to clean, dry skin and avoid excessive sweating or water exposure immediately after application.








