Environ Youth EssentiA Intensive Serum 4 Plus is the final step in the Youth EssentiA Vitamin Step-up System and the level that you maintain.
The formulation contains a very high concentration of Vitamins A, C, and E, as well as antioxidant...
Reviews
5.0
17 ratings
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I have used Youth EssentiA Intensive serums working up from 1 & now at 4plus for many many years and for the last couple of years combined this with defence creme plus. I am 61 years old and get amazing comments about my skin. Expensive but highly recommended. I also use the peptide eye gel.
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Tina · February 9, 2026
long lasting results!
At 56 years old, people say to me my skin looks good - I have been using Environ for the last 12 years or so, proof that this product works!
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Dee · December 4, 2025
Best allover skincare: Environ
Been using Environ for almost 20 years and at 60 my skin is better than ever. I would never use anything else.