Kerrato hair fibres adhere to your existing hair, which gives them a natural and fuller appearance instantly. Kerrato hair fibres are specifically designed to withstand harsh, subtropical conditions as well. They won't run down with sweat. So carry on your daily routine with confidence and a smile. They generally last till the next shampoo wash. Our proprietary mechanical technology ensures remarkable results. It's not just the results, the ingredients are remarkable too! (There are mainly two kinds of hair fibres- Cotton and Keratin. Cotton is much cheaper and can be easily detectable but even worse, it absorbs sweat and moisture and clumps!) Kerrato is made using 100% natural keratin, which is completely undetectable and moisture resistant. Thus, it gives you a long-lasting, natural look. And, we only add food-grade colours, so you have a safe experience. The ingredients are non-carcinogenic and curated to ensure safe results. Kerrato hair fibres are recommended by doctors and loved by our customers worldwide. Kerrato hair fibres are made in India in an ISO 9001:2015 and FDA approved unit, enabling us to supply a quality product at the right price. So when you invest in Kerrato, you get safety and quality at the right value.