Colibri Skincare Brightening Booster Versus Paula's Choice 2% BHA Lotion Exfoliant

Colibri Skincare Brightening Booster Versus Paula's Choice 2% BHA Lotion Exfoliant Detailed comparison of Colibri Skincare Brightening Booster versus Paula's Choice 2% BHA Lotion Exfoliant. This brightening serum is formulated around Azelaic Acid and Glycyrrhiza Glabra Root Extract to brighten dull-looking skin and fade the look of dark spots. This smoothing exfoliator is formulated around Salicylic Acid and Camellia Sinensis Leaf Extract to refine skin texture and refine the look of pores. Water Azelaic Acid Glycerin Coco-Caprylate Pentylene Glycol Potassium Hydroxide Methyl Glucose Sesquistearate Simmondsia Chinensis Seed Oil Squalane Ethyl Macadamiate Cetearyl Alcohol Prunus Domestica Seed Oil Glycyrrhiza Glabra Root Extract 3-O-Ethyl Ascorbic Acid Camellia Sinensis Leaf Extract Tocopherol Mandelic Acid Malic Acid Behenyl Alcohol Xanthan Gum Water, Azelaic Acid, Glycerin, Coco-Caprylate, Pentylene Glycol, Potassium Hydroxide, Methyl Glucose Sesquistearate, Simmondsia Chinensis Seed Oil, Squalane, Ethyl Macadamiate, Cetearyl Alcohol, Prunus Domestica Seed Oil, Glycyrrhiza Glabra Root Extract, 3-O-Ethyl Ascorbic Acid, Camellia Sinensis Leaf Extract, Tocopherol, Mandelic Acid, Malic Acid, Behenyl Alcohol, Xanthan Gum Butylene Glycol Polysorbate 20 Cetyl Alcohol Salicylic Acid Ammonium Acryloyldimethyltaurate/Vp Copolymer Cyclopentasiloxane Sorbitan Stearate Lauric Acid Allantoin Avena Sativa Kernel Extract Epilobium Angustifolium Extract Dimethicone Magnesium Aluminum Silicate PEG-40 Hydrogenated Castor Oil Sodium Hydroxide Hexylene Glycol Disodium EDTA Ethylhexylglycerin Phenoxyethanol Caprylyl Glycol Water, Butylene Glycol, Polysorbate 20, Cetyl Alcohol, Salicylic Acid, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Cyclopentasiloxane, Sorbitan Stearate, Camellia Sinensis Leaf Extract, Lauric Acid, Allantoin, Glycerin, Glycyrrhiza Glabra Root Extract, Avena Sativa Kernel Extract, Epilobium Angustifolium Extract, Dimethicone, Xanthan Gum, Magnesium Aluminum Silicate, PEG-40 Hydrogenated Castor Oil, Sodium Hydroxide, Hexylene Glycol, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol, Caprylyl Glycol 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. Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume. Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant. Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside. In lab-grown skin models, this translated to younger, healthier, and stronger skin. There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection. Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums. A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity. The quality of the extract matters a lot here: Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients. Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water). Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. Glycyrrhiza Glabra Root Extract is an extract of the roots of Licorice. It has been found to have several benefits such as skin hydrating, conditioning, and soothing. One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs. Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties. Another component, gly