Garden of Wisdom PHA Plus Serum Versus The INKEY List Polyhydroxy Acid (PHA) Toner

Garden of Wisdom PHA Plus Serum Versus The INKEY List Polyhydroxy Acid (PHA) Toner Detailed comparison of Garden of Wisdom PHA Plus Serum versus The INKEY List Polyhydroxy Acid (PHA) Toner. This smoothing serum is formulated around Gluconolactone and Lactobionic Acid to refine skin texture and brighten dull-looking skin. This smoothing toner is formulated around Gluconolactone and Niacinamide to refine skin texture and brighten dull-looking skin. No concerns Water Gluconolactone 8% Sodium PCA Propanediol Lactobionic Acid 2% Panthenol Phytic Acid 2% Leucine Hyaluronic Acid Water, Gluconolactone 8%, Sodium PCA, Propanediol, Lactobionic Acid 2%, Panthenol, Phytic Acid 2%, Leucine, Hyaluronic Acid Gluconolactone 3% Niacinamide 3% Pentylene Glycol Glycerin Aloe Barbadensis Leaf Juice Potassium Sorbate Sodium Benzoate PPG-26-Buteth-26 PEG-40 Hydrogenated Castor Oil 1,2-Hexanediol Caprylyl Glycol Ethylhexylglycerin Citric Acid Sodium Hydroxide Water, Propanediol, Gluconolactone 3%, Niacinamide 3%, Pentylene Glycol, Glycerin, Aloe Barbadensis Leaf Juice, Potassium Sorbate, Sodium Benzoate, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, 1,2-Hexanediol, Caprylyl Glycol, Ethylhexylglycerin, Citric Acid, Sodium Hydroxide Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Gluconolactone is a PHA. PHAs are a great gentle alternative to traditional AHAs. When applied, Gluconolactone has the same affect on skin as AHAs such as lactic acid. It helps dissolve the dead skin cells in the top layer of your skin. This improves texture and brightens the skin. PHAs are more gentle than AHAs due to their larger structure. They do not penetrate as deeply as AHAs and take a longer time to dissolve dead cells. Studies show PHAs do not cause as much irritation. Gluconolactone has some interesting properties: In a 2004 study, Gluconolactone was found to prevent UV damage in mouse skin cells and has not been found to increase sun sensitivity. However, we still recommend wearing SPF daily. This ingredient is is an created by reacting gluconic acid with an alcohol. Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. It’s often used to: Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!