Welcome to Prequel's Skin Notes. As a dermatologist-developed brand, we're passionate about skin health education. Skin Notes is a skincare blog that focuses on skin concerns, efficacious ingredients, new technologies and more.
While both glycerin and hyaluronic acid are excellent humectants with diverse applications, glycerin's smaller molecular size enables it to reach a bit further into the stratum corneum via aquaporins. This,...
Organic UV Filters, often referred to as chemical filters, are sunscreen actives that contain carbon atoms, hence the "organic" origin. They are divided into UVA and UVB filters depending on...
Microalgae rich in β-carotene and astaxanthin to help reduce formation of reactive oxygen species that are known to accelerate photoaging.
Rice Phytomolecules are antioxidant molecules extracted from black, red, and brown rice that increase the skin's tolerance and defense against oxidative stresss caused by solar radiation and pollution.
Ethyl Ferulate is a lipophilic derivative of Ferulic Acid that soothes skin while helping to neutralize free radicals.
Polyglutamic Acid is a non-exfoliating natural moisturizing peptide proven to be a better hydrator than hyaluronic acid and collagen protein as it helps restore skin elasticity, smooth visual wrinkles, and...
Both hyaluronic acid and polyglutamic acid offer immediate and noticeable skin hydration but polyglutamic acid can further improve dry skin by aiding in the skin’s natural production of NMF. Polyglutamic...
Osmolytes Blend is a blend of organic compounds that regulate water balance to help provide an immediate moisturizing effect and help support the skin barrier function.
Arnica is a plant from the daisy family known as an extract to help soothe and calm the skin.
A custom advanced molecule blend inspired by nature but with significant soothing benefits that provide beneficial topical redness relief and reduce underlying sensitivities.
Linoleic Acid is an essential fatty acid partnered with Linolenic Acid to reference Vitamin F. Known to help retain moisture while supporting a healthy skin barrier.
Linolenic Acid is an essential fatty acid partnered with Linoleic Acid to represent Vitamin F. Known to help retain moisture while supporting a healthy skin barrier.
Dipotassium Glycyrrhizate is an active molecule in licorice that is know to help comfort skin as well as even overall skin tone.
Our Smart Lipophilic Skin Hydrator is a unique ingredient that functions as a smart lipophilic skin hydrator to target compromised skin and help maintain a healthy skin barrier. It delivers...
Our Vitamin B Complex is composed of D-panthenol, panthenyl triacetate, and niacinamide. Dexpanthenol (D-panthenol) is the biologically active form of panthenol that hydrates, reduces skin irritation, and increases skin barrier...
