Research ingredients and formulations

Sep 28, 2021 ... There are 5 different formulations right now that are named after their hero ingredient: Collagen, Retinol, Glycolic Acid, and we recently launched Tranexamic ... Apr 2, 2025 ... What skincare steps or products should I use before and after red light therapy? Answer: Clean the skin before therapy. You may apply hydrating ... Use: Serum or clotted whole blood. Serum must be separated from cells within 45 minutes to two hours depending on the test(s). Please refer to the specimen ... Do not use this with Olay retinol 24, even though the description claims that it pairs well. The sacylic acid in this and retinol in the other will burn and dry ... We've put together a quick reference guide to explain the differences between each serum so you know the when, why and how behind each one. Dec 30, 2023 ... You should always apply a face serum after a face cleanser and toner. Similarly, following up with a nourishing moisturizer and sunscreen ( ... How often should I use serum after dermaplaning? You can use your chosen serum twice daily, morning and night, as part of your regular skincare routine. Feb 27, 2024 ... Both experts agree that the general rule of application is to go from the thinnest to the thickest product. Serums are typically applied after ... Apr 30, 2019 ... Skin types who should use it: Those looking to even out skin tone or nix dark spots are ideal candidates for color-correcting serums. Skin ... Dec 5, 2019 ... Tips for using Latisse: · Latisse is not approved for people under the age of 18. · Since this is a prescription drug, Latisse should not be used ...