Yes, curl enhancing products are safe to use. According to The Good Trade, many emerging brands are focusing on natural and organic ingredients to formulate safe and nourishing curl-enhancing products. If you're looking for ways to make your curls look more defined without compromising the quality of your hair, make sure you choose a product with natural ingredients. For example, curl creams are made with natural ingredients like shea butter, silk protein, and coconut oil, which will leave your curls soft and bouncy. In addition, a good product will contain glycerin, which is a natural humectant and draws moisture from the air, making your curls more defined.