The Ordinary Vitamin C Suspension 30% in Silicone is a water-free suspension of 30% Pure L-Ascorbic Acid in a base of silicones. A silicone suspension of vitamin C serum to brighten and protect skin against ageing by Deciem.
Vitamin C is an effective antioxidant and its pure form of L-Ascorbic Acid has been shown to help reverse multiple signs of skin ageing while brightening the skin when applied topically. This water-free formula provides 30% pure L-Ascorbic Acid which remains completely stable due to the absence of water. Due to the presence of very light silicones, this formulation feels smooth on the skin despite the suspension format of the formulation, avoiding the short-lived gritty feeling of our original Vitamin C Suspension 23% + HA Spheres 2% formula. This treatment is ideally applied at bedtime.
This product is a water-free suspension of 30% Ascorbic Acid powder. The Ordinary's portfolio of Vitamin C includes the following formulations:
Topical Vitamin C offers a wide array of benefits to the skin. However, many forms of Vitamin C and many more formulations of Vitamin C are available commercially with a potential to confuse the audience. We have developed a guide that offers guidance on the formulations of Vitamin C offered under The Ordinary range. It also offers education on Vitamin C itself and on the differences between formulations of Vitamin C at large. Please click here for this guide.
Note: The format of this formula is a suspension of very fine L-Ascorbic Acid powder and, as such, provides the most direct exposure of extremely high concentrations of Vitamin C topically. With such format, a very strong tingling but non-irritating sensation is expected during the first 1-2 weeks of use until the skin's tolerance to such high exposure is elevated. If the sensation is too strong to tolerate, the formula can be mixed on each application with other creams or serums of your preference.
Alternative products on the market offer suspensions of Vitamin C in water-free formulations in heavier silicone bases. These formulations do keep the Vitamin C stable but they are almost always offered in heavier silicone bases that interfere with efficient exposure of the entire Vitamin C content to the skin (the silicone entraps the Vitamin C). Our formula avoids the use of heavy silicones to offer better exposure to the Vitamin C content. However, please note that this formulation would still offer slightly less efficient exposure to Vitamin C than our silicon-free Vitamin C Suspension 23% + HA Spheres 2% formula. The additional Vitamin C content (30%) in this silicone base helps offset the slight impairment to dermal exposure.
Directions: Apply a small amount to face in the AM or the PM (PM preferred). A tingling sensation can be expected after application. If this sensation is too strong, this formula can be diluted on each application with your favourite serum or cream.