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.