Biologique Recherche Dermopore Serum for Dilated Pores Versus Is Clinical Active Serum

Biologique Recherche Dermopore Serum for Dilated Pores Versus Is Clinical Active Serum Detailed comparison of Biologique Recherche Dermopore Serum for Dilated Pores versus Is Clinical Active Serum. This serum is formulated around Phytic Acid to brighten and soften signs of aging. This brightening serum is formulated around Salix Alba Bark Extract and Arbutin to fade the look of dark spots. No key ingredients Water Butylene Glycol Alcohol Denat. Pentylene Glycol Phenoxyethanol Xanthan Gum Ethylhexylglycerin Orthosiphon Stamineus Extract Maltodextrin Phytic Acid Water, Butylene Glycol, Alcohol Denat., Pentylene Glycol, Phenoxyethanol, Xanthan Gum, Ethylhexylglycerin, Orthosiphon Stamineus Extract, Maltodextrin, Phytic Acid Glycerin Saccharum Officinarum Extract Vaccinium Myrtillus Fruit/Leaf Extract Triethanolamine Salix Alba Bark Extract Glyceryl Polyacrylate Arbutin Polyporus Umbellatus Extract Menthol Water, Glycerin, Butylene Glycol, Alcohol Denat., Saccharum Officinarum Extract, Vaccinium Myrtillus Fruit/Leaf Extract, Triethanolamine, Salix Alba Bark Extract, Glyceryl Polyacrylate, Arbutin, Polyporus Umbellatus Extract, Menthol, Phenoxyethanol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Alcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol with other additives. The "denat" part just means "denatured"; common denaturants include Denatonium Benzoate, t-butyl alcohol, and Diethyl Phthalate. This step makes the alcohol undrinkable (and lets brand skip taxes related to beverage alcohol). This ingredient gets a bad rep because it is irritating and drying due to its astringent property. Astringents draw out natural oils in tissue to constrict pores and dry out your skin. However, alcohol denat. is not all that bad. Due to its low molecular weight, alcohol denat. tends to evaporate quickly. One study on pig skin found half of applied alcohol evaporated in 10 seconds and less than 3% stayed on skin. This also helps other ingredients become better absorbed upon application. Studies are conflicted about whether this ingredient causes skin dehydration. One study from 2005 found adding emollients to propanol-based sanitizer decreased skin dryness and irritation. Another study found irritation only occurs if your skin is already damaged. Small amounts of alcohol are generally tolerated by oily skin or people who live in humid environments. The rule of thumb is this ingredient will probably not affect your skin much if it is near the end of an ingredients list. One thing to note: People with ALDH2 (aldehyde dehydrogenase 2) deficiency may experience skin irritation from continued alcohol use. About 8% of the world's population have this deficiency. The Cosmetic Ingredient Review Expert Panel has determined denatured alcohols to be safe for use in concentrations between 0.05% and 12% (depending on which denaturant is used). Also... This ingredient has antimicrobial and solvent properties. The antimicrobial property helps preserve products and increase their shelf life. As a solvent, it helps dissolve other ingredients. Look for formulas that contain glycerin, hyaluronic acid, or panthenol if you want to offset any drying effect. This ingredient will trip away your skin's natural oils/lipids that help it lock in moisture. This can worsen dryness, trigger eczema flare-ups, and aggravate rosacea. Be sure to patch test any product with this ingredient if you have dry or sensitive skin, eczema, or rosacea. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect o