The Best Keratin Treatment on the market. Experience the LASIO Keratin difference. Our Keratin Treatments are water-based spray-on formulas that work by infusing and coating hair strands with keratin; replacing the broken protein bonds and strengthening with keratin. LASIO Keratin Treatments are all zero processing and same-day wash formulas. Our treatments soften and smooth the hair strands removing 100% of frizz while transforming damaged hair into manageable, shiny locks. Keratin Tropic - Looking for a formaldehyde-free keratin treatment? Then Keratin Tropic is for you. Used by some of the top salons and stylists across the country, Keratin Tropic rejuvenates dry, damaged, hair for a natural shine, body, and easily managed curly or fine hair. With up to 60% curl reduction, Keratin Tropics provides styling flexibility and a beautiful natural, healthy, shine. It's perfect for women who embrace their 3a-4c hair but are seeking frizz elimination. Keratin Tropic is also great for women with fine hair seeking to maintain body while restoring dry, damaged, hair with moisture for younger-looking healthier hair. Keratin Tropic is infused with coconut oil to keep hair strong, nourished, and protected from the effects of premature aging. The use of coconut oil also helps to reduce protein loss. FOR HAIRSTYLISTS BY A HAIRSTYLIST - Developed by a hairstylist who understands the need for consistency and safety, Nadine Ramos, purposed to create products that are quick and easy to use with zero product waste. LONGEVITY - Lasio Keratin Tropic lasts up to 3 months contains 0% formaldehyde and reduces curls up to 60%. ENHANCE YOUR CURLS - Keratin Tropic rejuvenates dry, damaged, hair for a natural shine, body, and easily managed curly or fine hair. It's perfect for women who embrace their curls but are seeking frizz elimination. CONDITIONING AGENT - Coconut Oil keeps your hair strong, nourished, and protected. The use of coconut oil also helps to reduce protein loss in hair and protect strands from the effects of premature aging. FORMALDEHYDE FREE - Lasio Keratin Tropic Keratin Treatment is our formaldehyde-free formula that enhances and restores curls. A great treatment for those who are apprehensive about losing their curl or have fine hair. With up to 60% curl reduction, Keratin Tropics provides styling flexibility and beautiful natural shine for healthy hair. With the benefit of same-day wash and zero processing.