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Serumtologie C serum 22


Source :Serumtologie website




Description of product source: Amazon

- Your skin will be noticeably brighter and softer within days
   - Boost collagen with this anti-wrinkle serum
   - Powerful moisturizer and hydration
   - Formula includes E, Hyaluronic Acid and Ferulic Acid

Why it works?
Vitamin C, Vitamin E and Ferulic acid are all  powerful antioxidants. Studies have shown that combination formulations of Vitamin C, Vitamin E and Ferulic acid  are more effective than formulations of the antioxidants alone. 

Combination of Vitamin E and Vitamin C increased the action of Vitamin C by( x) four.
Combination of Vitamin E, Vitamin C and Ferulic acid increased the action of Vitamin C by (x) eight.

Vitamin C helps to regenerate vitamin E so they work well together. They all have photoprotective characteristics so protect your skin from sun damage and free radicals.
The photoprotective characteristics of  the antioxidants are increased when they are given in a formulation containing all the antioxidants in one formulation. Addition of the ferulic acid will also increase the availability and  stability of the formulation.

The Serum also contains hyaluronic acid a humectant. It plays a role in hydrating the skin and increasing the elasticity of the skin. Vitamin C inhibits hyaluronidase an enzyme which breaks down hyaluronic acid. So they also work well together.



Pros
  • Affordable and available in the UK via amazon.
  • Fast delivery.
  • Smelt nice.
  • High concentration of Vitamin C.
  • Contains beneficial ingredients for your skin.
  • Great combination of ingredients in high concentrations . 22 % Vitamin C, 5% hyaluronic acid, 1% Ferulic acid and 1% Vitamin E.
  • The bottle lasted a long time.
  • Comes in an amber bottle.
  • Paraben free.
  • 100 % Vegan.
  • Not tested on animals.
  • Contains Jojoba oil.




Cons
  • Unfortunately I did not see a noticeable difference in my skin whilst and after using this product for three weeks.
  • Initially I used it before my moisturiser, but it made my skin tight so I used it after using my moisturiser.
  • It did not reduce my hyperpigmentation. 
  • The serum had a possible stability issue. I noticed that it was creaming at the cap.

Buying advice
Available on amazon in the UK.


References
  • Lin, J., Selim, M. A., Shea, C. R., Grichnik, J. M., Omar, M. M., Monteiro-Riviere, N. A., & Pinnell, S. R. (2003). UV photoprotection by combination topical antioxidants vitamin C and vitamin E. Journal of the American Academy of Dermatology, 48(6), 866-874. doi:10.1067/mjd.2003.425


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