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Zinc Pca



If you have oily, acne-prone skin, Zinc PCA is one of the actives to put on your "TO TRY" list.

It's a synergistic association of two great things: Zinc and L-PCA. The Zinc part is there to help normalize sebum production and limit the proliferation of evil acne-causing bacteria. L-PCA stands for pyrrolidone carboxylic acid and it's a key molecule in the skin that helps with processes of hydration and energy (it's actually an NMF, a natural moisturizing factor).

L-PCA is not only there to hydrate the skin, but it also helps to increase the efficacy and bioavailability of zinc. An in-vivo (done on real people) test done by the manufacturer shows that Zinc PCA reduces sebum production statistically significantly after 28 days of application (1% was used in the test), and in-vitro (made in the lab) measurements show that Zinc PCA has strong anti-microbial activity against P. acnes (between 0.1-0.25%) and other bacterial strains.

If that would not be enough there is also a 2011 research paper saying that based on in-vitro (made in the lab, not on real people)  findings Zinc PCA might be a promising anti-aging active that helps with the production of type I collagen (and we all know more collagen = firmer skin). 

All in all, definitely a goodie for oily, acne-prone skin

Show me some proof

  • International Journal of Cosmetic Science, 11 August 2011, Zinc l-pyrrolidone carboxylate inhibits the UVA-induced production of matrix metalloproteinase-1 by in vitro cultured skin fibroblasts, whereas it enhances their collagen synthesis

Products with a known amount of Zinc Pca

Other products with Zinc Pca

Simple Spotless Skin Quick Fix Cleansing Wipes e'clat superior Acne Edit – Acne Cleansing Face Wash Novexpert Trio-Zinc Mist Philosophy Turbo Booster C Powder Principia Niacinamida + Zinco Studio Tropik Balance Priming Water the NewLab. Niacinamide 10% + Zinc 1% Serum Biologique Recherche Serum Complexe Iribiol CULLUN Tropical Bio-Toning Essence Davene Água Micelar Clássicos Da Natureza - Pele Mista A Oleosa Dr. Barbara Stürm Clarifying Serum Formotopia Bffect Oil Control Serum Ac. Net 3% + Zn-Pca 1% Formula 10.0.6 Pure Tone Vitamin B Refining Light Gel Toner Zinc PCA + Jojoba Jeuvenile Niacinamide %10 + Zinc %1 + Panthenol %3 Cilt Yağı Dengeleyici Ve Leke Karşıtı Serum KYPRIS BEAUTY Clearing Serum Pacifica Clean Shot Niacinamide, Zinc & Hemp 10% Complex Revolution Blemish And Pore Refining Serum (10% Niacinamide + 1% Zinc) Revolution Skincare Extra 15% Niacinamide Serum Ruruberry 10% Niacinamide + Zinc Sage & Tera Halo Complexion Serum Typology Purifying Moisturiser 4% Zinc Pca + Bamboo Extract ABSOLUTE Niacinamide Absolute 12% Niacinamide 1% Zinc PCA Bliss Clear Genius Clarifying Toner + Serum Cara Skin Care Soothing Recovery Mask Care:nel Niacinamide Zinc Serum Derma Natufian Niacinamide Serum Dermaplus Zinc & Sulfur Mask Dr Belter Line A Lotion Dr. Sheth's Centella And Niacimamide Serum Eveline Glycol Therapy 5% Formula 10.0.6 One Smooth Operator Pore Clearing Face Scrub Fundamental Acniclair Advanced Serum Plus GRAVICH Niacinamide Plus Zinc Serum Geek & Gorgeous B-Bomb 10% Niacinamide Serum Glossier Super Pure Glossier Super Pure Hema Spot Gel La Roche-Posay Effaclar Purifying Micellar Water Mamaearth Skin Correct Face Serum with Niacinamide and Ginger Extract for Acne Marks & Scars Medik8 Ultimate Recovery™ Bio-Cellulose Mask PANVEL Panvel Dermativ Niacinamide + Zinc Serum Restorative Serum Labthetics Simple Spotless Skin Rapid Action Spot Zapper The Purest Solutions Intensive Pore Tightening & Lightening Serum Niacinamide %5 + Zinc Pca %1 (30 ML) The derma CO 10% Niacinamide Serum True to Skin Niacinamide Brightening Serum Typology Local Blemishes Serum 2% Salicylic Acid + 1% Zinc naturium Niacinamide Serum 12% Plus Zinc 2% Alga Cicosa Repair Lotion Avoskin Your Skin Bae Salicylic Acid 1% + Zinc + Tea Tree Water