||Yon-Ka - Advanced Optimizer Serum - 30 ml|
Intensive 30 day treatment, morning and/or evening, after cleansing and spraying on LOTION YON-KA, apply the SERUM then the CREAM to the face and neck.
The following months, apply the ADVANCED OPTIMIZER duo in the morning or evening.
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.
• 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
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