You’re in the right place for smooth hair conditioner.By now you already know that, whatever you are looking for, you’re sure to find it on YOGI Care.we guarantee that it’s here on YOGI Care.The optical diffusing material of YOGI Care features an appropriate refractive index. The refractive index is inversely proportional to the transmittance index, which means that this product has a relatively high optical transmittance index. .We aim to provide the highest quality smooth hair conditioner.for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.