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Home > Categories > Stem Cell > Topix Citrix CRS 15% L-Ascorbic Acid Serum

Topix Citrix CRS 15% L-Ascorbic Acid Serum

Manufacturer discontinued. An excellent replacement is DCL C Scape High Potency Serum 25.

Topix Citrix CRS 15% L-Ascorbic Acid Serum

Manufacturer discontinued. An excellent replacement is DCL C Scape High Potency Serum 25.
Item Code:TP-854
Packaging:1 fl oz (30 ml)
Retail Price:$139.00
Out of Stock



This unique serum delivers the skin enhancing benefits of stable L-Ascorbic Acid in combination with liposome encapsulated Phyto Stem Cells and peptides to achieve improved skin texture and tone.

Topix Citrix CRS L-Ascorbic Acid Serum contains high concentration of Vitamin C at a low pH level (below 3.5), plant-derived growth factors and collagen building peptides. These proven ingredients help to strengthen, fortify and support new collagen to help rebuild the dermal layer. The advanced collagen rejuvenation system reduces the appearance of fine lines and wrinkles and age spots and improves skin texture, tone, and overall appearance.

This advanced Vitamin C system features other high performance ingredients such as Tri-peptides to support TGF-beta-1 to aid in increased collagen production and Apple and Citrus Stem Cells for intensive micronutrient support, essential for healthy collagen.

This product utilizes an airless pump for maximum freshness. The packaging is designed to protect the product from oxygen exposure and maintain its efficacy. L-Ascorbic acid is a highly unstable antioxidant that when oxidized loses its effectiveness. At higher pH levers, ascorbic acid degrades much quicker. It is important to have high concentrations (10% or above) at a low pH lever (below 3.5) in order to be stable and effective. Topix owns the only patent in the skin care industry that can guarantee therapeutic levels of pure, stable pH 3 L-Ascorbic Acid for 2 year. The patented Transdermal Delivery System stabilizes the ascorbate system and ensures penetration and absorption of active ingredients.

A new bottle may require a few initial pumps to dispense the product. If this does not work, simply tap the bottom firmly on a hard surface a few times then pump. These steps can be repeated as needed during use to restart the pump mechanism.


  • L-Ascorbic Acid, a powerful collagen-building antioxidant, helps to prevent dry skin and wrinkles -
  • Plant derived growth factors stimulate collagen production while polypeptides strengthen and fortify new collagen
  • Stem Cells (derived from apples and citrus) provide intensive micronutrient support, required for healthy collagen
  • Reduces the appearance of fine lines and wrinkles
  • Enhances skin tone and texture, diminishes age spots
  • Strengthens and rebuilds the appearance of skin
  • Patented delivery system for superior penetration
  • Fast absorbing, great as a primer
  • Lightweight, silky, fast-absorbing formula
  • Oil, alcohol, surfactant and fragrance free
  • For anyone who wants firmer, tighter, younger looking skin


After cleansing skin apply sparingly to the desired area once or twice daily or as directed by your doctor.


Cyclopentasiloxane, L-Ascorbic Acid, Cyclomethicone, Dimethicone Crosspolymer, Polysilicone-11, Purified Water (Aqua), Squalane, Ascorbic Acid/Orange Citrus Limon/Citrus Aurantifolia Polypeptides, Palmitoyl Tripeptide-28, Palmitoyl Tripeptide-5, Centella Asiatica, Meristem Cell Culture, Citrus Aurantium Dulcis (Orange) Callus Culture Extract, Malus Domestica Fruit Cell Culture Extract, Sodium Hyaluronate, Glycerin, PEG/PPG 18/18 Dimethicone, Phospholipids, Lecithin, Acrylates/Carbamate Copolymer, Xanthan Gum, Phenoxyethanol.