(5) 4 Reviews


Anti-Aging, Firming Booster Serum with Lift Effect

Mature skin, lacking firmness

  • 89% Natural Ingredients
  • Paraben free
Item # 36640

Product Details

Strengthen your skin with this face firming serum that lifts and tightens facial contours while stimulating essential proteins for the skin’s firmness. Enriched with hibiscus peptides, horsetail, and wild rose, this personal trainer for your skin helps it defend itself against aging. Its light texture penetrates quickly for an intensely hydrating effect. Pair it with the Advanced Optimizer Crème to protect, hydrate, and nourish the skin with the perfect firming duo.
Visibly younger skin that is firmer and smoother, redefined facial contours*.
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.
* Clinical tests conducted over 4 consecutive weeks on 20 women aged 33 to 65 presenting skin slackening issues: cutometer measurements, clinical evaluation under the supervision of dermatologists, satisfaction tests.
30 ml.
89% natural ingredients
• Hibiscus peptides: Firmness "booster"
• Horsetail rich in silicon, wild rose rich in Vitamin C: regenerating - firming
• Soy peptides: restructuring
• Marine collagen, hyaluronic acid: hydrating - smoothing
Water, Peg-12 Dimethicone, Glycerin, Propylene Glycol, Soluble Collagen, Equisetum Arvense (Horsetail) Leaf Extract, Hibiscus Abelmoschus Seed Extract, Rosa Canina Fruit Extract, Hydrolyzed Soy Protein, Sodium Hyaluronate, Sodium Chondroitin Sulfate, Xanthan Gum, Peg-40 Hydrogenated Castor Oil, Ppg-26-Buteth-26, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Hydroxide, Chlorphenesin, Parfum/Fragrance, Sodium Dehydroacetate, Caprylhydroxamic Acid, Butylene Glycol, Caprylyl Glycol, Tetrasodium Edta, Phenoxyethanol, Hydroxycitronellal, Hexyl Cinnamal, Citronellol, Linalool

*Ingredients may be subject to change. The most accurate and up to date product ingredient list can also found on the product packaging.


Lifting and firming facial - with or without devices

Time Length: 60/90 min

Lifting and firming facial that restructures the skin by stimulating the natural regeneration process, redefining the contours while reduce fine lines and wrinkles.

Benefits: Visibly younger skin that is firmer and smoother, redefined facial contours while promoting new collagen production and antioxidant protection.

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Meche M.
No other product has tightened my skin like this. Especially my neck where skin was starting to become sagging and stretched. I never thought I could get these results at age 54. So glad I was introduced to this product line!
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Use with advanced optimizer creme
A wonderful duo! My skin has never looked so good
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Amazing results
The Yonka products have really transformed my skin. This is a fabulous product. Skin absorbs it quickly. Many products claim that they reduce wrinkles, but this one really does it for me. Using at night (ever other) in between on the nights that I do not use Retinol products. My esthetician turned me on to this line and I remain faithful because the results have been amazing.
6 of 6 customers found this helpful.
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I love the feel of this serum. It does a great job smoothing out the fine lines. Would highly recommend this.
3 of 3 customers found this helpful.
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5 out of 5 with 4 ratings