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Environ Youth EssentiA Intensive Serum 4 Plus

Environ Youth EssentiA Intensive Serum 4 Plus


The final and ultimate level in Environs premium Vitamin A Step-up system

Regular price £115.00
Regular price Sale price £115.00
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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 antioxidants and peptides.

These ingredients work in synergy to help combat the visible signs of ageing, helping to repair, protect and normalise the skin, assisting in lines and wrinkles, loss of tone and firmness, improving the appearance of uneven skin tone, creating a younger, smoother, radiant and healthier-looking skin.

Suitable for all skin types, in particular mature and photo-damaged skin.


  • Normalises and repairs the skin
  • Stimulates collagen and elastin production
  • Protects against free radical damage
  • Improves the appearance of uneven skin tone, lines, and wrinkles

How To Use

  • Apply morning and evening to a clean face and neck in light upward movements including the eye area.
  • Follow with Youth EssentiA Antioxidant Defence Creme.


Aqua (Water), PEG-40 Hydrogenated Castor Oil, Ascorbyl Tetraisopalmitate, Polysorbate 20, Ethylhexyl Methoxycinnamate, Butylene Glycol, Glycerin, Caprylic/Capric Triglyceride, C12-15 Alkyl Benzoate, Tocopheryl Acetate, Sodium Lactate, Sodium PCA, Hydrolyzed Jojoba Esters, Retinyl Propionate, Retinyl Palmitate, PEG-10 Phytosterol, Palmitoyl Hexapeptide-12, Geranylgeranylisopropanol, Palmitoyl Tripeptide-38, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Tocopherol, Vaccinium Angustifolium (Blueberry) Fruit Extract, Epigallocatechin Gallate, Rosmarinus Officinalis (Rosemary) Leaf Extract, Ceramide NG, Tribehenin, Xanthan Gum, Carbomer, Helianthus Annuus (Sunflower) Seed Oil, Disodium EDTA, Phenoxyethanol, Ethylhexylglycerin, Hydroxypropyl Cyclodextrin, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Propanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Lactic Acid, BHT, Sodium Hydroxide.


Returns Policy

Unfortunately, we cannot accept returns on Jane Iredale mascara, concealer, lash conditioner, Liquid Eyeliner or et al. concealer due to the products not containing a safety seal. For hygiene reasons, we cannot risk reselling products to our customers.  

Returns will only be accepted if a product is faulty or caused a reaction and proof has been provided. 

Please see our Returns Policy page for full information. 

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Customer Reviews

Based on 7 reviews
Environ Youth EssentiA Intensive Serum 4 Plus

The search for the perfect moisturiser can seem never ending amidst the overwhelming sea of beauty products. However, I can vouch for the quality and effectiveness of the Youth EssentiA range - my skin has found a lasting radiance and firmness. Devoted use (now Serum 4 plus) has lead to a reduction in fine lines and improved skin texture. Yes, the price tag is significant but for this 67 year old the Environ range is worth every penny!

Environ Youth EssentiA Intensive Serum 4 Plus

Used environ for over five years and combine the serum 4+ with the moisturiser. The clarity, texture and consistency of my skin has been amazing. No skin issues and no breakouts. The price is a little expensive but the results have been well worth it. In the long run, I think I have saved with having a simple skincare routine rather than purchasing the latest most amazing product which never seems to work. You do need to be committed and consistent with the skincare routine in order to see the results, but it is certainly worth it. Would have started earlier if I’d known!! (I’m 44).

Environ Youth EssentiA Intensive Serum 4 Plus

Used with Defence Crème Plus for a couple of years and wouldn't change

Environ Youth EssentiA Intensive Serum 4 Plus

Love this serum I look forward to my nightly ritual of putting this on my face. It is expensive but worth every penny.

Environ Youth EssentiA Intensive Serum 4 Plus

The best serum I have ever tried. The results are visible and I have never received so many complements since using this