20% Vitamin C Serum (with 4% HA, 2.5% L-Arginine, 2.5% Vitamin, & 1% Ferulic Acid) 30ml / 1 fl oz ALL NEW 400% STRONGER VITAMIN C SERUM! Our maximum strength formula is packed full of active ingredients. The huge20% Vitamin C alone makes this serum the most potent formula available. To ensure spectacular results we filled our serum full of the most scientifically advanced anti-aging ingredients. With a massive 4% Hyaluronic acid, 2.5 L-Arginine, 1% Ferulic acid and 2.5% Vit. E, this serum is the ultimate fountain of youth for your skin!THE ULTIMATE ANTI-AGING POWERHOUSE. This powerful anti-oxidant serum will neutralize free radicals, reverse DNA damage and protect against signs of aging. REPAIR, RESTORE AND REVITALISE YOUR SKIN! To look your best you need to use the best ingredients and this is why we packed our serum full of scientifically proven anti-aging nutrients that work in synergy to restore your skin to maximum health. . Our serum is highly concentrated, packed full of the strongest active ingredients, and offers unbeatable value. To get the same results from competitors you would need to buy 2-3 products. Compare the active ingredients per ml / fl oz in our product to that of our competitors and you will see that we offer unrivalled value and strength. WHY BUY FROM US?We are a family-owned business with over a decade of proven track record providing high strength beauty products and health supplements. To bring you the strongest serum you wanted we partnered with industry leading skin care experts in France and Switzerland. Working with cutting edge research facilities enabled us to produce a product of unrivalled quality and strength.