Tips for Choosing Vitamin C Serum
There are several people who are looking forward to brightening their skins and repair free radical damage. It is beneficial for them to incorporate vitamin C serums into their skincare routine. However, there is a long list of products that brag that they avail similar benefits as those availed by vitamin C and one can have a tough time telling which products are good for use. Below are points to help you pick the best vitamin C serum.
Make sure you factor in the form of vitamin C. There are several forms of vitamin C including tetrahexyldecyl ascorbate, ascorbyl palmitate sodium ascorbyl phosphate and L-ascorbic acid, among others. You should ensure that your selected vitamin C serum is well-formulated and bio-available and has great penetration. Although many serums have L-ascorbic acid, some experts say that tetrahexyldecyl ascorbate is better as it is more active.
Check the concentration. Concentration indicates how much of the acid serums contain and it differs for different vitamin C serums. In case your skin’s sensitivity is much, do not consider serums with a higher concentration than five percent as they may result in irritations. If you are looking for a heavier dose, it is probable that you will see better results more rapidly the higher you go. However, after twenty percent, there is a kind of a plateau implying you will see similar results no matter how high the concentration may be hence should avoid paying more.
You should check the formulation. Even though vitamin C offers a variety of advantages on its own, studies have shown that when combined with ingredients that are as powerful as it is, its efficacy increases. When it is combined with vitamin E and ferulic acid, vitamin C is a very effective antioxidant. On top of working as an antioxidant, vitamin E also enhances vitamin C function. Another antioxidant to keep your eyes on is Glutathione as it works well with vitamin C.
You should consider the price. A great formulation makes sure a product is bio-available and stable; two factors that are important in the manufacture of vitamin C serum. Serums with the correct formulation tend to be more expensive. However, do not base everything on price because you may pay more for products of low quality. Some of the most expensive serums may lack studies supporting their suitability and their formulation may be wanting. When buying vitamin C serum, you should seek advice from skin experts so that you do not save a penny only to end up with damaged skin.
Check the package. For serums to be stable and more usable, they have to be in packages that are unclear and those that do not expose them to light.