• Environ Youth EssentiA Intensive Serum 4 Plus in a sleek blue and white 35ml bottle. The packaging prominently features the Environ logo and product name. This advanced serum contains a high concentration of vitamins A, C, and E, antioxidants, and peptides designed to combat visible signs of aging, improve skin tone, and enhance firmness and radiance. Suitable for mature and photo-damaged skin, it is the final step in Environ's Vitamin Step-Up System.
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Environ

Environ Youth EssentiA Vita-Peptide C-Quence Serum 4 Plus

Environ Youth EssentiA Vita-Peptide C-Quence Serum 4 Plus

35ml

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

£118.00
£118.00
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Environ Youth EssentiA Intensive Serum 4 Plus is the final, highest level in Environ's premium Vitamin A Step-Up System — the level you maintain once your skin is fully acclimatised. It combines a very high concentration of Vitamins A, C and E with antioxidants and peptides to repair, protect and normalise the skin.

Together, these actives help combat the visible signs of ageing: softening the appearance of lines and wrinkles, improving loss of tone and firmness, and refining uneven skin tone for a smoother, more radiant, healthier-looking complexion.

Suitable for all skin types, and especially valuable for mature and photo-damaged skin ready for the highest level of active care.

Key Benefits

  • Normalises and repairs — the highest level of Vitamin A in the serum range supports healthy cell function and a resilient barrier.
  • Boosts collagen and elastin — advanced peptides help firm and improve the appearance of loss of tone.
  • Evens skin tone — stable Vitamin C helps refine the appearance of pigmentation and dullness for a brighter finish.
  • Defends against ageing — a rich antioxidant blend protects against free-radical and environmental stress.

Who It Is For

  • Experienced Environ users who have progressed through the earlier serum levels.
  • Mature or photo-damaged skin seeking the highest level of Vitamin A support.
  • Those targeting lines, loss of firmness and uneven tone together.

How To Use

  1. Apply morning and evening to a clean face and neck in light, upward movements, including the eye area.
  2. Follow with Youth EssentiA Antioxidant Defence Crème Plus.
  3. Always finish with an SPF in the morning.

Ingredients

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.

 

Safety Information

Sunburn Alert: This product contains a sunscreen to protect the active ingredients. Environ recommends safe sun practice. Use a broad spectrum sunscreen, wear protective clothing and limit sun exposure.
Warning: If any irritation is experienced, discontinue use. Consult a skincare professional and/or physician if the irritation persists. Avoid contact with the eyes. If accidental contact occurs, rinse carefully with tepid water.
Warning: Contains vitamin A. Consider your daily intake before use.
Warning: Do not use on damaged
or sensitive skin

Frequently Asked Questions

Q. Should I use Serum 4 Plus if I'm new to Environ?

A. No — it's the highest level of the Youth EssentiA system. Start lower and step up so your skin builds tolerance to Vitamin A. Book a consultation to confirm your starting point.

Q. What moisturiser goes with Intensive Serum 4 Plus?

A. It's designed to be layered under Youth EssentiA Antioxidant Defence Crème Plus, which together form the complete high-strength routine.

Q. Does this serum contain sunscreen?

A. It contains a sunscreen to protect the active ingredients, but you should still apply a dedicated broad-spectrum SPF every morning.

Q. Why is it more expensive than other serums?

A. It carries the highest concentration of Vitamins A, C, E and peptides in the Youth EssentiA range, and a little is used at each application, so a 35ml bottle can last a couple of months.

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Notes On Skincare

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