Advanced Optimizer Serum

Regular price$94.00 USD
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  • Authorized Yon-Ka Retailer

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What it is

Yonka Advanced Optimizer Serum is a powerful anti-aging serum that helps to firm, lift, and tighten the skin, promoting a more youthful appearance.

Skin Type

Ideal for all skin types, especially mature or sagging skin.

Skincare Concerns

Addresses signs of aging such as loss of firmness, sagging skin, and fine lines and wrinkles.

Clinical Results

While there are no specific clinical results provided for this product, the advanced formulation and active ingredients work synergistically to target the signs of aging and promote a more youthful complexion.


The Yonka Advanced Optimizer Serum is formulated with a unique blend of powerful active ingredients that work together to firm and tighten the skin. It is paraben-free and cruelty-free.


The key ingredients in the Yonka Advanced Optimizer Serum include:

  • Oat Polyoses: Helps to provide an instant tightening effect on the skin.
  • Hydrolyzed Hibiscus Extract: Promotes a lifting effect, improving the appearance of sagging skin.
  • Marine Collagen: Helps to improve skin elasticity and firmness.
  • Plant-Based Glycerin: Provides hydration and helps to plump the skin.

Ingredient lists are subject to change. Please reference the carton for the most updated list.

How to use

After cleansing and toning, apply a few drops of the Yonka Advanced Optimizer Serum to the face and neck. Gently massage into the skin using upward motions until fully absorbed. Follow with your moisturizer. Use morning and evening for optimal results.

We understand the importance of using genuine beauty products. That's why we're proud to be an authorized retailer for all the brands we carry. When you shop with us, you can be sure you're getting fresh, authentic products delivered directly from the brands themselves.

Why Choose Authorized Retailers?

Unfortunately, counterfeit and expired products are a real concern online. Shopping with unauthorized sellers puts you at risk of receiving ineffective or even harmful cosmetics.

Here's why Boutique Deauville is your trusted source for beauty essentials:

  • Guaranteed Authenticity: We source directly from brands, ensuring you receive only genuine products.
  • Fresh Inventory: Regular shipments mean you get the latest formulations with optimal shelf life.
  • Safe & Effective: Avoid the risks associated with counterfeit or expired cosmetics.

Deliveries of our packages are made without a signature. During checkout, you can add a signature for $5 if your order is less than $299. Orders $299+ will all be shipped with a Signature Included.

  • All orders are shipped using UPS or Canada Post
  • Orders will be processed within 1-2 business days, Monday to Friday.
  • Shipping can take up to 7 business days to receive depending on your location.
  • You will be notified within 24 hours of any order issues that may occur

Peak Times Disclaimer:

  • During peak times like Holidays and promotions such as Black Friday and Boxing Day, due to high order volume, your items may take longer.

If you entered your address incorrectly when making your order, we are not liable. Don't forget to enter the right shipping information!

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