Why choose a 20% vitamin C serum?
Vitamin C is a popular antioxidant in skincare because it helps protect against external aggressors and can make the skin look fresher and more even. A 20% formula particularly appeals to those who want to specifically address radiance, uneven skin tone, and signs of skin aging.
Important to know: a higher percentage is not automatically better for every skin type. The efficacy is also determined by the form of vitamin C used, the stability of the formula, and how you incorporate the serum into your routine.
What should you pay attention to when choosing?
The form of vitamin C
Not every vitamin C serum uses the same type of vitamin C. Some formulas use pure vitamin C, while others opt for derivative forms that are often milder or more stable. If you are specifically looking for a serum in the 20% category, look beyond just the number on the label.
Your skin's tolerance
If you have skin that is easily irritated or reacts with redness, it's smart to start carefully. A strong serum can be very interesting, but comfort remains important for consistent use. If 20% is too intense, consider C-Tetra (milder vitamin C formulas)as a gentler step or to build up. You can start less frequently and gradually increase usage. More practical tips can be found in Vitamin C serum and sensitive skin: tips.
The complete formula
A good vitamin C serum does not stand alone. The rest of the composition also contributes to stability, skin feel, and daily ease of use. Therefore, it is worthwhile to choose professional formulas that are carefully constructed, especially when considering a higher concentration.
For which skin goals is this type of serum interesting?
- Dull skin - for a fresher, more radiant appearance
- Uneven skin tone - when your skin could look more even
- Pigmentation spots - as support within a consistent routine, for example with Vitamin C for pigmentation spots
- First signs of skin aging - when you are aiming for smoother, firmer-looking skin
- Daily antioxidant care - as an addition to your morning routine
How should you best use a vitamin C serum?
Typically, you apply a vitamin C serum to cleansed skin, before your moisturizer. Many people prefer to use a vitamin C serum in the morning, followed by a day cream and Sun protection (SPF) for daytime. This combination fits well within a routine that focuses on protection and a bright complexion.
Are you using a stronger serum for the first time? Start slowly, for example every other day, and observe how your skin reacts. Consistent and correct use usually yields more than trying to do too much too soon.
Our range of vitamin C serums
At SieroSanto, you will find professionally selected vitamin C serums, including formulas from Circadia and a separate Medik8: vitamin C range. This allows you to choose between different textures, strengths, and approaches, depending on what your skin needs at this moment.
Are you unsure between several options? We are happy to help you with personalized advice. Healthy skin starts with the right guidance, especially when you want to add a more active serum to your routine.
