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Environ
Environ Youth EssentiA Kit #4 Plus (3 Piece Set)
Youth EssentiA Kit #4 Plus contains the highest concentration of Vitamins A and C in the Youth EssentiA range and is the fourth level in the step-up system. This kit includes Environ C-Boost to support a more radiant-looking, refined complexion, alongside the C-Quence Eye Gel — a vitamin-rich gel designed to help hydrate the eye area and support the appearance of smoother-looking skin around the eyes with continued use.
Recommended for skin that has already acclimated to Youth EssentiA Kit #4.
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How to Use
How to Use
Step 1 — Cleanse
Apply Environ Mild Cleansing Lotion to damp skin morning and evening. Massage gently and rinse thoroughly.
Step 2 — Tone
Apply Environ Botanical Infused Moisturizing Toner to a cotton pad and sweep across face and neck after cleansing.
Step 3 — Serum
Apply Environ C-Quence Serum 4 morning and evening after toning. Press gently into skin.
Step 4 — Eye Gel
Apply a small amount of C-Quence Eye Gel around the orbital bone morning and evening. Pat gently — do not rub.
Pro tip: This is the highest level of the Youth EssentiA Step-Up System. Maintain daily SPF use and consider pairing with a Focus Care serum for targeted skin concerns.
Shipping & Returns
Shipping & Returns
Free standard shipping on US orders over $150.
Orders are processed within 1–2 business days, Monday–Friday. Standard delivery takes 3–5 business days after dispatch. Expedited options available at checkout.
International: We ship to Canada and select destinations. Delivery 7–14 business days. Customs duties and import fees are the customer's responsibility.
Returns: Items may be returned within 30 days of delivery. Products must be unopened, unused, and in original packaging. Customers are responsible for return shipping costs. Refunds processed within 7 business days of receipt.
To start a return, email Hello@celticspaskincare.com with your order number.
Packaging & Shelf Life
Packaging & Shelf Life
- 12 months after opening each product
- Store below 25°C away from direct sunlight
FAQs
FAQs
What skin types are Environ products suitable for?
Environ products are formulated for all skin types, including sensitive skin. Our expert team can help you find the right products for your specific concerns.
How long will it take to see results?
Most clients notice visible improvements within 4–6 weeks of consistent use. Vitamin A products work progressively — results build over time.
Can I use Environ products if I'm pregnant?
We recommend consulting your healthcare provider before using vitamin A (retinol) products during pregnancy. Please contact us for guidance on pregnancy-safe alternatives.
Do you offer samples or consultations?
Yes! Contact us at Hello@celticspaskincare.com or call 617-777-0026 to book a skin consultation with our spa team.



