- Timeless ce ferulic vs skinceuticals skin#
- Timeless ce ferulic vs skinceuticals full#
- Timeless ce ferulic vs skinceuticals free#
Timeless ce ferulic vs skinceuticals full#
Skinceuticals CE Ferulic’s stability testing shows that their serum is at least 88% as potent even after a full year of storage. Competitors are able to create ascorbic acid serums at a pH of 2.0-2.4 or 3.1-3.5, but once a serum’s pH surpasses 3.5, bioavailability decreases in the skin. On the other hand, Timeless’ serum contains Water, Ethoxydiglycol, L-Ascorbic Acid, Propylene Glycol, Alpha Tocopherol, Polysorbate 80, Panthenol, Ferulic Acid, Sodium Hyaluronate, Benzylalcohol, and Dehydroacetic Acid.Īlthough the formulas look similar, Skinceuticals’ patent covers stabilized ascorbic acid compositions with maximum bioavailability and the least likelihood of irritation at a low pH. Skinceuticals’ serum contains Water, Ethoxydiglycol, Ascorbic Acid, Glycerin, Propylene Glycol, Laureth-23, Phenoxyethanol, Tocopherol, Triethanolamine, Ferulic Acid, Panthenol, and Sodium Hyaluronate. Let’s start by comparing the ingredients of Skinceuticals CE Ferulic and Timeless Vitamin C+E Ferulic Acid. As a licensed professional, it’s frustrating because these brands are causing consumer mistrust, giving a misleading perception that big brands are only out to make a profit. Unfortunately, there are many poorly formulated, unstable products with ascorbic acid on the market advertised as a budget buy, fooling many consumers. Timeless suggests using Vitamin C+E Ferulic Acid both AM and PM.
Timeless ce ferulic vs skinceuticals skin#
A quality serum wouldn’t be necessary to use in the evening because it creates a reservoir in your skin that remains when used daily.
Timeless ce ferulic vs skinceuticals free#
Daytime Use of Ascorbic Acid SerumsĪscorbic acid serums are designed for daytime use because of their ability to neutralize free radicals. Irritated skin experiences an increase of transepidermal water loss, meaning our skin cannot retain water properly. Skinceuticals’ patent covers the least irritating pH of 2.5-3.0, while Timeless sits at a low pH of 2.4, which many may find irritating, drying, or skin sensitizing. As the serum ages, the pH can increase, which can disrupt the skin’s barrier over time and create inflammation, leading to symptoms such as over-exfoliation. On the other hand, Timeless Vitamin C+E Ferulic Acid’s formula may not be properly stabilized, as the serum’s pH changes as it ages due to the vitamin C oxidizing. pH Range and BioavailabilityĪlthough competitors are able to create ascorbic acid serums at a pH of 2.0-2.4 or 3.1-3.5, once a serum’s pH surpasses 3.5, bioavailability decreases in the skin. Bioavailability is the degree and rate at which a substance is absorbed into the skin and is able to have an active effect.
Skinceuticals holds the patent on stabilized ascorbic acid compositions, which are the ideal formulation with maximum bioavailability and the least likelihood of irritation at a low pH.
When it comes to quality, well-formulated Vitamin C serums, there really is no budget option. No Budget Option for Quality, Well-Formulated Vitamin C Serums Timeless Vitamin C+E Ferulic Acid is among the most common of these products, and one that I receive questions about most often. Skinceuticals CE Ferulic has gained a reputation as the gold standard of Vitamin C serums, with many copycat products attempting to mimic its mystical powers.
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