It depends on your skin type.CELLRENEW is a hydration serum that balances oil production, so if your skin feels great after applying it, you might not need an additional moisturizer. If you have dry skin, add a moisturizer to seal in hydration. HYDRAGLOW is a Stem Cell moisturizer with Bakuchiol and Squalane that quickly absorbs, leaving skin plump and soft. HYDRABERRY is a hydrating face mask enriched with Squalane, Aloe Vera, and Arnica Flower, perfect as the final step in your routine or as an overnight mask for a dewy complexion. Each of our non-comedogenic moisturizers hydrates, soothes, and restores your skin.