Yes! Hyaluronic acid is considered very compatible with many other skincare ingredients and serums like vitamin C, retinol and salicylic acid. Due to the nourishing nature of hyaluronic acid serum, applying this serum before layering with other ingredients can help minimise any skin discomfort that may occur from more potent ingredients, and enhance their benefits. Follow our guide 'How to layer serums' for a complete rundown on serum pairing.