Environ Youth EssentiA Vita-Peptide Intensive Serum 4 Plus – Advanced Vitamin A Step-Up System Serum (35 ml)

Environ Youth EssentiA Vita-Peptide Intensive Serum 4 Plus is the most advanced serum in Environ's signature Vitamin STEP-UP SYSTEM™ — a professionally formulated anti-aging serum with the highest concentration of Vitamins A, C, and E in the C-Quence range, designed exclusively for fully acclimated long-term Environ clients.

Intensive Serum 4 Plus is recommended for experienced clients who have progressed through Serums 1–4 over many months under esthetician guidance and are ready for the most powerful Vitamin A serum in the Environ line. Best for clients seriously invested in long-term anti-aging results with mature, well-acclimated skin.

Key Benefits

• Highest Vitamin A concentration in the C-Quence Step-Up System — maximum anti-aging support
• Helps reduce the appearance of fine lines, wrinkles, laxity, and dullness
• Peptides help support firmer, smoother, more lifted-looking skin
• Advanced antioxidants help defend against environmental stress
• Lightweight, fast-absorbing texture for daily use
• Esthetician-recommended top tier of the Environ C-Quence range

Step 1: Cleanse and tone skin thoroughly each morning and evening.
Step 2: Dispense 1–2 pumps of Intensive Serum 4 Plus into fingertips.
Step 3: Press evenly across the face and neck. Allow to fully absorb.
Step 4: Follow with your Environ AVST moisturizer (typically AVST 4 or 5 at this stage).
Step 5: Finish with a broad-spectrum SPF 30+ in the morning.

Long-term maintenance: Intensive Serum 4 Plus can be used long-term as your maximum daily Vitamin A serum. Your esthetician will guide ongoing routine adjustments.

Key Ingredients

Retinyl Palmitate (Vitamin A): Highest C-Quence concentration — supports maximum anti-aging.
Ascorbyl Tetraisopalmitate (Vitamin C): Stable form of Vitamin C that supports daily radiance.
Tocopheryl Acetate (Vitamin E): Antioxidant that helps defend against environmental stress.
Advanced Peptide Complex: Helps support the appearance of firmer, smoother, more lifted skin.
Niacinamide: Helps brighten and support a balanced skin barrier.

Ingredient Note: Ingredients may change from time to time. Please refer to the product packaging for the most current and complete ingredient list before use.

What is Intensive Serum 4 Plus?
It's the highest level of Environ's Youth EssentiA C-Quence Step-Up System — the strongest Vitamin A serum in the C-Quence range.

When should I step up to Intensive Serum 4 Plus?
Most clients reach this level after working through Serums 1–4 over many months under esthetician guidance.

Who is Intensive Serum 4 Plus best for?
Long-term Environ users with mature, fully acclimated skin who are ready for maximum daily Vitamin A support.

How often should I use it?
Morning and evening, after cleansing and toning, before moisturizer.

Is there anything stronger?
For clients ready for advanced peptide support beyond C-Quence, Environ offers the Avancé line. Discuss progression with your esthetician.

Can I pair this with retinol?
Intensive Serum 4 Plus already contains advanced Vitamin A. Avoid additional retinol unless directed.

Will I experience retinization?
Most long-term users tolerate Intensive Serum 4 Plus well, but mild adjustment can occur when stepping up.

Do I need sunscreen?
Absolutely — daily broad-spectrum SPF 30+ is non-negotiable with this serum.

Intensive Serum 4 Plus is the top of Environ's C-Quence Step-Up System and the strongest standard Vitamin A serum in the line. At Le Petit Spa Charlotte, we recommend it for committed Environ clients who have built true Vitamin A tolerance over many months. The Plus level delivers maximum anti-aging support — fine lines, wrinkles, laxity — and pairs beautifully with our advanced anti-aging facials, microneedling, and chemical peel protocols. It's the destination for clients serious about long-term skin investment.