Neutrogena Clear and Defend + Gel Moisturiser with Niacinamide and Panthenol Versus PCA Skin ReBalance

Neutrogena Clear and Defend + Gel Moisturiser with Niacinamide and Panthenol Versus PCA Skin ReBalance Detailed comparison of Neutrogena Clear and Defend + Gel Moisturiser with Niacinamide and Panthenol versus PCA Skin ReBalance. This oil-control moisturizer is formulated around Niacinamide and Panthenol to balance excess oil and strengthen the skin barrier. This calming moisturizer is formulated around Niacinamide and Bisabolol to calm redness and strengthen the skin barrier. Water Glycerin Dimethicone Niacinamide 4% Zea Mays Starch Panthenol Polyacrylamide Phenoxyethanol Cetearyl Olivate C13-14 Isoparaffin Sorbitan Olivate Caprylyl Glycol Ethylhexylglycerin Dimethicone Crosspolymer Carbomer Laureth-7 Sodium Hydroxide Tocopherol Water, Glycerin, Dimethicone, Niacinamide 4%, Zea Mays Starch, Panthenol, Polyacrylamide, Phenoxyethanol, Cetearyl Olivate, C13-14 Isoparaffin, Sorbitan Olivate, Caprylyl Glycol, Ethylhexylglycerin, Dimethicone Crosspolymer, Carbomer, Laureth-7, Sodium Hydroxide, Tocopherol Ethylhexyl Isononanoate Glycereth-26 Butylene Glycol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Niacinamide Polyisobutene Bisabolol Hexylene Glycol PEG-7 Trimethylolpropane Coconut Ether Tocopheryl Acetate Oenothera Biennis Oil Borago Officinalis Seed Oil Aloe Barbadensis Leaf Juice Sodium Hyaluronate Water, Ethylhexyl Isononanoate, Glycereth-26, Butylene Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Phenoxyethanol, Niacinamide, Carbomer, Polyisobutene, Caprylyl Glycol, Bisabolol, Sodium Hydroxide, Ethylhexylglycerin, Hexylene Glycol, PEG-7 Trimethylolpropane Coconut Ether, Tocopheryl Acetate, Oenothera Biennis Oil, Borago Officinalis Seed Oil, Aloe Barbadensis Leaf Juice, Sodium Hyaluronate These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging. And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin. You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this. In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it. If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare. When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration. When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes. In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmen