Skip to main content

Yon-Ka Advanced Optimizer Serum (30ml) Anti-Aging Face Serum Gel with Marine Collagen and Hyaluronic Acid, Clinically Proven to Firm and Lift Skin, Paraben-Free

Brand: Yonka
  • ANTI-AGING FIRMING TREATMENT : Our remarkable face firming serum is part of a two-step ritual that firms, lifts and tightens the skin. This anti-aging serum is powered by an advanced complex of redensifying and regenerating hibiscus peptides, soy peptides and marine collagen for a strengthening effect that helps defend against the progression of skin aging.
  • REGENERATING VITAMIN C & PEPTIDES : Infused with vitamin C-enriched rosehip extract to nourish and protect skin. Advanced complex of redensifying and regenerating peptides and collagen strengthens skin and defends against signs of aging. Hyaluronic acid provides immediate, intensive and long-lasting hydration.
  • PROVEN RESULTS : Clinical tests conducted over 4 consecutive weeks on 20 women aged 33 to 65 with sagging skin problems showed a statistically and clinically significant improvement in skin firmness, tone and density. Light, gel texture is instantly absorbed by the skin. Composed of 89% ingredients of natural origin.
  • HOW TO USE : 30 day intensive treatment. In the morning and evening, after cleansing and spraying on Lotion Yon-Ka, apply the Advanced Optimizer Serum and then the Advanced Optimizer Crème to the face and neck. After the 30 days, apply the duo in the morning or in the evening to the face and neck.
  • PROFESSIONAL SKINCARE - Yon-Ka Paris is a French, Phyto-aromatic skincare line. Our philosophy is rooted in science, aromatherapy and plant cell actives. At Yon-Ka, our priority is to provide visible and lasting results in an effective manner for dermatological issues and aging.
Brand: Yonka
Size: 1.01 Fl Oz (Pack of 1)
Manufacturer: Yonka
Part Number: YK-36640
Model: YK-36640
Product Dimensions: 1.3 x 1.3 x 5.0 inches; 0.32 ounces
Isin: I689YXUNLMIC

$213.85

$215.33
1% off
  • Free shipping in US
  • Arrives:

  • Free 30-Day returns

In Stock

Sold by , Fulfilled By IBSPOT
Ships from USA

IBspot Buyer Protection

Shop confidently on IBspot, receive your item as described or your money back for eligible orders. Learn Program Terms

GUARANTEED SAFE CHECKOUT

More seller options

Starting from

Compare all sellers
  • FREE Shipping

    We offer FREE SHIPPING to all domestic orders.

  • EXCELLENT SUPPORT

    We provide 24/7 online customer support via email.

  • MONEY BACK GUARANTEE

    30 days money back guarantee, no additional fee charged.

scroll to top arrow
Yon-Ka Advanced Optimizer Serum (30ml) Anti-Aging Face Serum Gel with Marine Collagen and Hyaluronic Acid, Clinically Proven to Firm and Lift Skin, Paraben-Free

Yon-Ka Advanced Optimizer Serum (30ml) Anti-Aging Face Serum Gel with Marine ...

$213.85 $215.33 (1% off)

Yon-Ka Advanced Optimizer Serum Firming Booster is a bio-restructuring cream rich in silicium that works to revitalize the skin and infuse superb hydration and resiliency. The lifting effect of the serum works to reshape the facial contours for results that are readily apparent: youthfulness, vibrancy, and luminosity are returned to the facial contours while wrinkles and saggy tissues virtually disappear. It also helps to visibly diminish the appearance of fatigue lines and wrinkles while providing vital hydration.

Yon-Ka Advanced Optimizer Serum Firming Booster is an ideal product for mature, aging skin. Skin tarnished by age or exposure is miraculously metamorphosed through an astonishing phytobio-complex that expertly addresses pre- and post-menopausal needs.

KEY INGREDIENTS (89% natural): *Hibiscus peptides: acts as a firmness "booster" *Horsetail rich in silicon, wild rose rich in vitamin C: regenerating and firming properties *Soy peptides: restructuring compounds *Marine collagen, hyaluronic acid: hydrating and smoothing components

APPLICATION: This product is an excellent 30-day intensive treatment. In the morning and evening, cleanse face and spray Lotion Yon-Ka on the face and neck. Follow with the Advanced Optimizer Serum and the Advanced Optimizer Crème for a radiant anti-aging regimen. Continue using after 30 days for optimal results.

Shipping Summary:

  • Packages are shipped from Monday to Friday.
  • The usual time for processing an order is 1 to 3 business days, but may vary depending on the availability of products ordered. This period excludes delivery times, which depend on your geographic location.
  • We provide tracking for every order. Tracking will be available once your product is shipped. Each individual product may be shipped from different fulfillment centers across the globe as our product research team spends the time to source quality yet affordable products. 

Estimated delivery times:

  • Standard Shipping: 3-7 business days
  • Expedited Shipping: 2-5 business days
  • International Shipping: 10 - 15 business days

Please note that these are estimates, not guarantees. Delivery time depends on a number of variables, and there may be delays such as bad weather affecting air transport, or a package being held for inspection by Customs. ibspot is not liable for any delays in international transportation or customs clearance.

Shipments can be delivered directly to most addresses, except post office boxes. However, in certain remote areas, there may be an additional delivery charge or you may need to pick up your package from the closest service location of ibspot's shipping partner.

Shipping Status: 

As soon as your order ships, you'll receive a shipping confirmation email that includes your tracking number. 

If you don't receive a shipping confirmation email right away, don't worry! We know the delivery date or date range provided at checkout and we'll be sure to deliver the items within that timeframe.

Order changes: 

Please contact our customer support if the order needs to be canceled or modified.

Item not received: 

If you've successfully placed an order and haven't received it yet while the tracking status shows it's delivered. you'd wish to contact the carrier to hunt out your Cover as once the item is Covered we  have control over it (once it’s by the carrier), but if still persists kindly email us 

Damaged Parcel
If your package has been delivered in a PO Box, please note that we are not responsible for any damage that may result (consequences of extreme temperatures, theft, etc.). 

If you have any questions regarding shipping or want to know about the status of an order, please contact us or email to support@ibspot.com.

 

Please Read Our Return & Refund Policy Carefully: 

Return: 

You may return most items within 30 days of delivery for a full refund.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:

  • Gift cards
  • Downloadable software products
  • Some health and personal care items

To complete your return, we require a tracking number, which shows the items which you already returned to us.
There are certain situations where only partial refunds are granted (if applicable)

  • Book with obvious signs of use
  • CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened
  • Any item not in its original condition, is damaged or missing parts for reasons not due to our error
  • Any item that is returned more than 30 days after delivery

Items returned to us as a result of our error will receive a full refund,some returns may be subject to a restocking fee of 7% of the total item price, please contact a customer care team member to see if your return is subject. Returns that arrived on time and were as described are subject to a restocking fee.

Items returned to us that were not the result of our error, including items returned to us due to an invalid or incomplete address, will be refunded the original item price less our standard restocking fees.

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.


Shipping Cost

We'll pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). In other cases, you will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

Refund: 

  • Purchases may be returned within 30 days of the shipping date for a refund. 
  • Refund will be issued to your original form of payment.
  • Refunds for orders purchased with IBSPOT Gift Cards and/or IBSPOT Notes will be issued as a  IBSPOT Gift Card and mailed to the original billing address. Gift cards cannot be redeemed for cash unless  required by law. 

Refund Processing 

• Returns to a IBSPOT store will be refunded to the original form of payment or gift card. • Mail-in returns with our prepaid return label will be refunded back to the original form of payment within 3-5  business days after we receive your return. Please allow 5-7 business days for your return to arrive at our Returns Center. 

• Note: It may take a few days until your bank posts the refund to your account. 

Claims: 

Claims related to the product. Be sure to check the details of your purchase carefully before you make the payment, and  check the contents of the package(s) promptly upon receipt. If you have a problem with the product, visit our Support  Center to find out about return shipping arrangements. 

WHICH CIRCUMSTANCES WE OFFER RETURND & REFUND: 

WRONG PRODUCT: 

If you discover your order is flawed please contact us Mail: support@ibspot.com. With photos of the wrong product we will providing a return shipping label. Once it is tracking we will ship a replacement a product immediately. 

Damages and issues 

Please inspect your order upon reception and contact us immediately if the item is defective,  damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. 

Exceptions / non-returnable items 

Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants),  custom products (such as special orders or personalized items), and personal care goods (such as  beauty products). We also do not accept returns for hazardous materials, flammable liquids, or  gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards. 

Exchanges 

The fastest way to ensure you get what you want is to return the item you have, and once the return  is accepted, make a separate purchase for the new item. 

Oops!

Sorry, it looks like some products are not available in selected quantity.

OK

Free Delivery

Free shipping in US

Safe Payment

Pay with the world’s most popular and secure payment methods.

24/7 Help Center

Round-the-clock assistance for a smooth shopping experience.

30 Days Return

30 days return policy if you’re not satisfied with products & services

Subscribe To Our Newsletter

Statements on this website have not been evaluated by the Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.