Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice Skin Perfecting 6% Mandelic Acid + 2% Lactic Acid Liquid Exfoliant Versus By WishTrend Mandelic Acid 5% Skin Prep Water

Paula's Choice Skin Perfecting 6% Mandelic Acid + 2% Lactic Acid Liquid Exfoliant Versus By WishTrend Mandelic Acid 5% Skin Prep Water Detailed comparison of Paula's Choice Skin Perfecting 6% Mandelic Acid + 2% Lactic Acid Liquid Exfoliant versus By WishTrend

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Paula's Choice Skin Perfecting 6% Mandelic Acid + 2% Lactic Acid Liquid Exfoliant Versus By WishTrend Mandelic Acid 5% Skin Prep Water Detailed comparison of Paula's Choice Skin Perfecting 6% Mandelic Acid + 2% Lactic Acid Liquid Exfoliant versus By WishTrend Mandelic Acid 5% Skin Prep Water. This smoothing exfoliator is formulated around Mandelic Acid and Lactic Acid to refine skin texture and brighten dull-looking skin. This smoothing exfoliator is formulated around Mandelic Acid and Beta-Glucan to refine skin texture and calm redness. Water 2,3-Butanediol Mandelic Acid Lactic Acid Sodium Hydroxide Myrica Cerifera Fruit Extract Akebia Quinata Stem Extract Prunus Lannesiana Flower Extract Lactobacillus Ferment Lysate Saccharomyces Lysate Achillea Millefolium Extract Saccharide Isomerate Arginine Hydroxyacetophenone Butylene Glycol Sodium Phytate Pentylene Glycol Xanthan Gum Citric Acid Sodium Citrate 1,2-Hexanediol Caprylyl Glycol Sodium Benzoate Water, 2,3-Butanediol, Mandelic Acid, Lactic Acid, Sodium Hydroxide, Myrica Cerifera Fruit Extract, Akebia Quinata Stem Extract, Prunus Lannesiana Flower Extract, Lactobacillus Ferment Lysate, Saccharomyces Lysate, Achillea Millefolium Extract, Saccharide Isomerate, Arginine, Hydroxyacetophenone, Butylene Glycol, Sodium Phytate, Pentylene Glycol, Xanthan Gum, Citric Acid, Sodium Citrate, 1,2-Hexanediol, Caprylyl Glycol, Sodium Benzoate Beta-Glucan Panthenol Glycyrrhiza Glabra Root Extract Prunus Amygdalus Dulcis Fruit Extract Sodium Hyaluronate Centella Asiatica Extract Sorbitan Sesquioleate Sorbitol Glycerin Houttuynia Cordata Extract Chlorphenesin Dimethyl Sulfone Carbomer Ethylhexylglycerin PEG-60 Hydrogenated Castor Oil Natto Gum Water, Mandelic Acid, Butylene Glycol, Beta-Glucan, Panthenol, Glycyrrhiza Glabra Root Extract, Prunus Amygdalus Dulcis Fruit Extract, Sodium Hyaluronate, Centella Asiatica Extract, Sorbitan Sesquioleate, Sorbitol, Glycerin, Houttuynia Cordata Extract, Chlorphenesin, Dimethyl Sulfone, Arginine, Sodium Citrate, Carbomer, Ethylhexylglycerin, PEG-60 Hydrogenated Castor Oil, 1,2-Hexanediol, Natto Gum These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Arginine is a semi-essential amino acid. This just means our bodies can product a bit on its own, but sometimes needs a little boost from food sources. It is a part of your skin's natural moisturizing factor (NMF), or the water-loving molecules in your outermost layer of skin (stratum corneum) that keeps everything hydrated and happy. Here's an interesting thing about Arginine: your skin converts it into urea through the Krebs-Henseleit urea cycle. Urea is one of the most effective humectants your skin naturally produces. A clinical study showed applying 2.5% arginine hydrochloride to atopic dermatitis skin showed significant urea levels in the stratum corneum and improved moisture in just four weeks. Arginine is also a precursor to nitric oxide; nitric oxide improves microcirculation and supports wound healing and collagen synthesis. One study found that an amino acid complex containing Arginine reduced skin irritation, improved hydration, and accelerated skin repair in clinical / in-vivo studies. Arginine itself is an amino acid and not a fatty acid, oil, or ester. On its own, it's not a direct food source for Malassezia, or the yeast that causes fungal acne. 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. Mandelic Acid is an alpha hydroxy acid (AHA). Like other AHAs, it helps exfoliate the surface of the skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. Mandelic acid helps with: Due to it having a larger molecular size than glycolic acid, mandelic acid is able to penetrate the skin more slowly and evenly. This makes it gentler and less irritating, making it a great option for sensitive or beginner skin. Despite being milder, mandelic acid is still an effective exfoliant that improves skin texture and tone over time. What makes mandelic acid stand out from other AHAs? It has antibacterial and antioxidant properties. These traits make it a great option for acne-prone or problem skin by reducing active breakouts and fading post-acne marks. Studies show that mandelic acid (especially when combined with salicylic acid) can significantly reduce pimples and hyperpigmentation while causing fewer side effects than stronger acids. Mandelic acid is effective in