Jan Marini C-Esta Serum Review
Jan Marini C ESTA Serum is a product from the Jan Marini Skin Research product line. This product is only available through a physician or licensed skin care professional. This product is for use on the face, neck and behind the ears.
Jan Marini C ESTA Serum is a concentrated form of vitamin C with a patented DAE Complex. Those looking for a powerful option for fighting lines, wrinkles and sagging skin are good candidates for this product. The product also evens out skin tone and improves texture.
Jan Marini C ESTA Serum comes in a 1 ounce bottle. After shaking the product, the eyedropper applicator is used to dispense the product to the fingertips. Applied twice daily to clean skin, users will notice results with approximately 6-8 weeks of use.
The benefits of a vitamin C serum often have to do with its ability to refine the skin and lessen the look of wrinkles and lines. It also promotes the growth of collagen, leading to a firmer tone. While some vitamin C based formulas can be harsh on sensitive skin, C ESTA Serum claims to be safe for all skin types. The product is light, absorbs quickly and is compatible with glycolic acid, retinoids and most topical skin care products, from medications to makeup. The line’s DAE complex is the first lipid soluble form of Vitamin C. The product has tendency to darken over time but the manufacturer assures this does not affect performance. It should be noted that C ESTA Serum is a product that comes off the Jan Marini Research line. While it can be bought online, it will first require a consultation with Jan Marini skin care representatives. Jan Marini Skin Research products are strictly available to U.S. clients only. With this particular product, Jan Marini marketing disallows the public viewing of its actual price unless and until a consultation has been performed. However, some sites have listed the price in the high level range.
Ingredients include: Deionized Water, Sodium Hyaluronate, Hydrolyzed Glycosaminoglycans, DAE Complex, Urea, Butylene Glycol Dicaprylate/Dicaprate, Cyclomethicone, Zinc Sulfate, Tocopheryl Acetate, Pyridoxine Hydrochloride, Pantethine, Imidazolidinyl Urea, Methylparaben, Propylparaben

Could you tell me what % the c is in your product? I was wondering if it is 10% or 17% or possibly stronger.
Thank you,
Lorraine