Before spending a lot on a Vitamin C serum, pay attention to these three things

Vitamin C is a powerful antioxidant that can help to protect against oxidative stress, increase collagen production and brighten and even dark spots. Because of its ability to treat a number of skin problems — from wrinkles and sun damage to acne scars and dark spots — vitamin C is often used in serums for your skin.

However, vitamin C serums are not all created equal. In fact, vitamin C can be a tricky ingredient to include in skincare products because it quickly becomes unstable and therefore ineffective when exposed to light, air or heat.

To make sure you are getting an effective vitamin C serum, make sure it checks these three boxes.

1. Proper packaging

Because of its volatility when exposed to light, air and heat, vitamin C needs to be manufactured and packaged in such a way that minimizes exposure to these elements and therefore enhances its effectiveness.

Vitamin C serums should always be packaged in airtight, opaque containers to prevent oxidation. Never use a vitamin C serum that comes in a jar, because the entire product will be exposed to air every time you open it. Instead, look for serums packaged in glass bottles with airtight droppers.

2. The right concentration

A good vitamin C serum will also contain the perfect amount of vitamin C to offer maximum benefits while minimizing side effects such as burning or stinging. The best vitamin C serums contain anywhere from 10% to 20% L-ascorbic acid (vitamin C).

Serums that contain less than 10% will not be as effective, while those that contain over 20% no longer offer additional benefits to your skin and may result in irritation.

3. A trusted name

Vitamin C serums tend to be on the expensive side, since special care needs to be taken when manufacturing and packaging this ingredient.

While there are less expensive “dupes” available, it is important that you choose vitamin C products from companies you trust. Otherwise, you may be paying for a less effective formulation and will therefore not see the results you would expect from a high-quality vitamin C serum.

When shopping for vitamin C skincare, ask yourself if you trust that this company has put in the effort and resources needed to properly formulate and package their products so that they deliver maximum benefits and last as long as possible. In some cases, it is worth spending a little more for the assurance that you are getting a high-quality product that will work.

Bottom line

Vitamin C is a beneficial skincare ingredient for wrinkles, sun damage, dark spots and more. However, the key is to choose a high-quality serum from a trusted brand to maximize your results.

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