Environ C-Quence Serum
Closeup of Laziza from LAZ Skincare holding up a bottle of Environ C-Quence Serum
Laziza from LAZ Skincare holding a bottle of Environ C-Quence Serum up to her face
Laziza from LAZ Skincare demonstrating the texture and application of Environ C-Quence Serum on her hand

Vendor:Environ

C-Quence Serum

$138.00
Vitamin A and peptide serum that improves skin quality, texture, firmness, and resilience.

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A Step-Up Vitamin A Serum System

Environ Vita-Peptide C-Quence Serum is a step-up system combining progressively higher concentrations of vitamins A, C, and E with a peptide and antioxidant complex. Each level builds on the last, supporting skin renewal, collagen production, and radiance while the skin gradually acclimates to increasing vitamin A strength. Use it alongside the Antioxidant Defence Creme. Suitable for most skin types.

Laziza S

"C-Quence is Environ’s more advanced vitamin A and peptide system, designed for clients who want to focus more on healthy aging. It adds peptides and antioxidants to the vitamin A step-up system. You can start with C-Quence from the beginning, especially if anti-aging is a priority and budget isn’t a concern. If you’re younger, want to keep things simple, or already use other anti-aging products, AVST is a great place to start."

Laziza S
Head Esthetician & Founder
Closeup of Laziza from LAZ Skincare holding up a bottle of Environ C-Quence Serum

Why a Step-Up Serum System Delivers Better Results

The C-Quence system introduces vitamin A gradually, starting at the lowest effective concentration and increasing strength progressively as the skin builds tolerance. This approach means results compound over time rather than plateauing, and the skin continues to improve with each level. Starting low and progressing steadily gives skin time to acclimate at every step.

Vitamin C

Brightens skin tone, helps fade pigmentation and discoloration, supports collagen synthesis, and provides antioxidant protection against environmental damage.

Matrixyl 3000

A clinically studied peptide blend that mimics the body's natural skin repair mechanisms, boosting collagen synthesis, reducing fine lines, and improving firmness.

Lycopene

A powerful antioxidant sourced from tomatoes, shown to be more than 100 times more effective than vitamin E, protecting against UV-induced damage and oxidative stress.
Laziza from LAZ Skincare holding a bottle of Environ C-Quence Serum up to her face

Fades Pigmentation and Improves Skin Tone

Photo-aging, pigmentation blemishes, sun damage, and uneven skin tone all respond well to consistent vitamin A use at progressive concentrations. The C-Quence Serum range helps reduce and lighten the appearance of discoloration while improving complexion, clarity, and radiance. With consistent use across levels, skin tone becomes more even and the cumulative effects of sun exposure become visibly less prominent.

Laziza from LAZ Skincare demonstrating the texture and application of Environ C-Quence Serum on her hand

Combats Visible Signs of Aging at Every Level

Each level of the C-Quence Serum range targets the visible signs of aging with vitamin A, vitamin C, vitamin E, and a multi-peptide complex that work together to firm the skin, support collagen and elastin production, and reduce the appearance of fine lines and wrinkles. Results become more pronounced as the concentration increases with each level, supporting sustained long-term improvement.

Products To Pair With C-Quence Serum

Environ Defence Creme

Environ

Defence Creme
Vitamin-rich moisturizer that supports skin health, hydration, and healthy aging.
$126.00
Laziza S
β€œSerum then cream. C-Quence delivers the vitamin A and peptides and Defence Creme seals it in with antioxidants and barrier support.”
Laziza S
Founder & Head Esthetician

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Environ Tri Bio-Botanical Revival Masque

Environ

Tri Bio-Botanical Revival Masque
Weekly mask that helps improve texture, discoloration, congestion, and skin radiance.
$98.00
Laziza S
β€œAdd the Revival Masque once a week alongside your C-Quence. It clears congestion and discoloration so the serum has a smoother, more receptive surface to work on.”
Laziza S
Founder & Head Esthetician

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Ingredients in C-Quence Serum

Frequently Asked Questions

What is the difference between Environ C-Quence Serum and AVST?

AVST is Environ's introductory vitamin A system, designed to gradually build vitamin A tolerance with a more straightforward formula. C-Quence is Environ's premium system, combining vitamin A with peptides, antioxidants, and growth factor-supporting ingredients for a more comprehensive healthy-aging approach. AVST builds the foundation. C-Quence is what many clients upgrade to once that foundation is strong.

Do I need to use AVST before starting C-Quence Serum?

Not necessarily, but it is strongly recommended if you are new to vitamin A. C-Quence Serum 1 is the entry point of the system, but clients who have already built tolerance through AVST tend to respond better and progress more comfortably through the C-Quence levels.

How do I use Environ C-Quence Serum with the Defence Creme?

Apply 2 to 3 pumps of your C-Quence Serum to clean, toned skin and follow with the Antioxidant Defence Creme. Alternatively, mix both products together in the palm of your hand before applying for a more convenient single step. Both approaches are equally effective.

How long should I stay on each level of Environ C-Quence Serum before progressing?

Environ recommends using a minimum of two bottles at each level before moving up. At consistent twice-daily use, this is roughly 2 to 3 months per level. However, the most important signal is how your skin is responding. If skin is comfortable and no longer showing any sensitivity at the current level, it is generally ready to progress. There is no benefit to rushing through the levels.

Why do I need to use this within 8 weeks of opening?

The active vitamins in the C-Quence formula, particularly vitamin C and vitamin A, are most potent within 8 weeks of opening. The airless dispenser packaging helps protect the formula from light and air, but using it consistently within this window ensures maximum benefit.

Authentic Products

We are proud to be an Authorized Environ Retailer. Every product you receive is 100% authentic and factory-sealed. All items are shipped directly from our environmentally controlled space to preserve their quality and efficacy. 

How to Use C-Quence Serum

Apply 2 to 3 pumps to cleansed face, neck, and dΓ©colletΓ© morning and evening. Follow with Antioxidant Defence Creme, either applied on top or mixed together in the palm of your hand before applying. Use a minimum of two bottles before progressing to the next level. Use within 8 weeks of opening for maximum benefit. Always follow with broad-spectrum SPF in the morning.

Full Ingredients List

Aqua (Water), Butylene Glycol, PEG-40 Hydrogenated Castor Oil, Glycerin, Ethylhexyl Methoxycinnamate, Sorbitol, Ascorbyl Tetraisopalmitate, Tocopheryl Acetate, C12-15 Alkyl Benzoate, Hydrolysed Jojoba Ester, Tribehenin, Polysorbate 20, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Ceramide NG, PEG-10 Phytosterol, Palmitoyl Hexapeptide-12, Sodium Lactate, TEA-Lactate, Serine, Lactic Acid, Urea, Sodium Chloride, Allantoin, Xanthan Gum, Retinyl Propionate, Helianthus Annuus (Sunflower) Seed Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Epigallocatechin Gallate, Lycopene, Sodium Ascorbate, Tocopherol, Carbomer, Disodium EDTA, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, BHT, Glucose, Zea Mays (Corn) Starch, Corn Starch Modified, Sodium Hydroxide, Sodium Benzoate.

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