Anne-Marie van Geloven
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Live your best life & take care​

12/8/2019 Comments

We need Vitamin C in our anti-ageing skin care routine

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Vitamin C is a "must have" skin care ingredient our skin needs at any age.
 
One of the best researched skin care ingredients and proven to be very beneficial for skin is Vitamin C. Our skin uses Vitamin C as an anti-oxidant and the dermal fibroblasts need Vitamin C for the production of collagen. Two very good reasons to add this ingredients into your daily skincare routine whether you are twenty or eighty. Moreover, our skin depends on us for the needed supply, as our skin is not able to produce Vitamin C itself.
 
We can either include enough Vitamin C in our diet or apply Vitamin C topically there where we need it the most. Usually this is the skin which is exposed to (sunlight) as this increases damaging free radical activity in our skin. An active form of vitamin C can reduce the free radical activity, which we call anti-oxidative effect. 
 
There are 4 things to consider when buying a skincare product containing Vitamin C:
  1. Vitamin C needs to be used in an active form. Fresh reconstituted (mixed) L-Ascorbic Acid is the most active form of Vitamin C. A stabilized form of Vitamin C is not active anymore and therewith not as effective or not effective at all.
  2. The formula has to have a low or very low pH value in order for the vitamin C to penetrate well into the skin.
  3. The percentage of vitamin C needs to be above 8 and not over 20 to be optimal. For a good balance between great efficacy and tolerability, 10% fresh L-Ascorbic Acid is just right. Higher might not add much efficacy, but could create tolerability issues, especially for more sensitive skin.
  4. The packaging and application form should protect the formula from light & air as much as possible. A dropper for example will expose the formula to air with every use.
 
Day or night?
Some recommend to use Vitamin C during the night, as the active form of Vitamin C will oxidize in daylight. Hence, your skin can benefit from the Vitamin C longer during the night. I would recommend Vitamin C to be used during daytime (thus added to your morning routine), as we need protection from damaging free radicals the most during daytime and the oxidization of Vitamin C is actually a sign that the ingredient is doing it’s job! It’s even better to add Vitamin C both to your day & night time skincare routine.
 
Is L-Ascorbid Acid enough?
Vitamin C is counteracting free radicals from UV light. However, UV is not the only damaging light form as there is also High Energy Visible Light or abbreviated HEVIS. This penetrates even deeper into the skin where also the dermal fibroblasts reside. The dermal fibroblasts are our collagen and hyaluronic acid producing cells and a key target in an effective anti-ageing skincare strategy. Lichochalcone A (Licorice-root extract) has proven to be the most potent anti-oxidant to protect the dermal fibroblasts and neutralize free radicals from HEVIS. Moreover, Lichocalcone A increases Glutathione, which is a skin’s own anti-oxidant. Licorice-root extract is an anti-ageing hero.

Summary
The combination of Vitamin C and Lichocalcone A will protect our skin and dermal fibroblasts from free radical damage by UV and HEVIS and will provide superior biological cell protection in comparison to Vitamin C only. For me this is a good reason to use a product containing both ingredients as a first step after my cleansing routine in the morning. If you have sensitive eyes, I recommend to use an eye care prior, which will form a barrier to help to prevent the low pH Vitamin C product to migrate into the eye area. Afterwards you can use the other products of your skincare routine. I would like to put emphasis on using a SPF of 30 or higher during the day. This will not only help to protect your skin, but also support he anti-oxidative benefits and make them last longer.
 
Hope this was helpful.
Take care!

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    ABOUT THIS SITE AND ME

    There is an overwhelming variety of contradicting information and opinions, leaving us all a bit confused. As a hybrid between a scientist and beauty blogger, I will attempt to detangle and debunk skin or related topics one after the other. It might be a long journey, as our knowledge gets deeper, our innovations faster, our demands higher and our dreams bigger. I hope you will find this blog informative, useful and wish you enjoy many visits and don't hesitate to leave your comments in the comment box.

    "Live your best life & take care"

    I hold a full-time job a senior global medical & innovation manager in a top tier German skin care company. My specialty is frequently referred to as "anti-aging", although I rather call it regenerative skin care and procedures. My passion is my profession: everything related to skin care, dermatology and aesthetics. 

    This is my private blog, all opinions expressed are my own & 100% honest.

    ​All rights reserved. The information provided is not intended as substitute for professional medical advice, diagnosis, or treatment. Always seek professional medical advice from your physician or other qualified healthcare provider with any questions you may have regarding a medical condition or problem. ​

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