Jan Marini
Jan Marini C-ESTA Face Serum
$133.00
In stock — ships in 1–2 business daysC-ESTA Face Serum combines vitamin C ester with DMAE to visibly firm, smooth, and revitalize skin for a more youthful appearance.
Authorized retailer
Sourced directly from the brands. Never grey-market, never diverted.
Free shipping over $150
Ships nationwide. Free local pickup in Margate City, NJ.
30-day returns
Unopened products returned within 30 days for a full refund.
Talk to a real esthetician
Not sure it's right for you? Text 609-513-0343 before you buy.
Questions before you buy? Text 609-513-0343 or call the boutique at 9207 Ventnor Avenue, Margate City, NJ.
Jan Marini C-ESTA Face Serum
$133.00
Ula's take
From the treatment room
Ula DiGiovanni — licensed esthetician trained in Kraków, Milan, Paris, and Hong Kong.
“Serums are where the active work happens — they're the most concentrated step in a routine and the one worth spending on.”
- Best for
- Targeting a specific concern rather than general maintenance.
- How to use
- Apply to clean skin before moisturizer, and give it twelve weeks to show its work.
This works hardest alongside European facials in the boutique.
Book a treatmentFrequently asked
- Is Jan Marini C-ESTA Face Serum authentic?
- Yes. Jan Marini C-ESTA Face Serum is purchased directly through Jan Marini's authorized professional channel by Ula Facial Boutique & Spa, a licensed medical-grade skincare retailer in Margate City, New Jersey. We never sell grey-market or diverted product.
- How do I use Jan Marini C-ESTA Face Serum?
- Apply Jan Marini C-ESTA Face Serum to clean skin as part of your morning or evening routine, following the thinnest-to-thickest product order. Always finish daytime routines with broad-spectrum SPF.
- How do I know if Jan Marini C-ESTA Face Serum is right for my skin?
- Our licensed estheticians review your skin type, current routine, and goals before recommending anything. Text or call 609-513-0343, or book a complimentary skincare consultation, and we'll confirm the fit or suggest a better match.
- How fast does Jan Marini C-ESTA Face Serum ship, and is shipping free?
- Orders ship within 1–2 business days from our Margate City, NJ boutique via tracked USPS or UPS. Shipping is free on orders over $100 within the United States.
- Can I return Jan Marini C-ESTA Face Serum?
- Unopened products in original packaging may be returned within 14 days of delivery. If a product causes irritation, contact us right away — we'll help you troubleshoot the routine and find a suitable alternative.