Bi-Serum Retinol-Like
$178.00
SKU: 54158
Meet Yon-Ka’s Retinol-Like Bi-Serum, an advanced dual-phase formula designed to visibly smooth 100% of wrinkle types, tighten pores from the very first use, and leave skin texture 2X finer, without irritation, even for sensitive skin.
At the heart of the formula, two retinol-like active ingredients are clinically proven to give retinol-level results. The exclusive [RE]NEW technology targets key mechanisms of the retinoid pathway to boost skin renewal and inhibit the degradation of retinol in the skin.
Designed to deliver visible renewal with exceptional comfort, this dual-phase serum melts effortlessly into skin, transforming into a silky, fast-absorbing emulsion with a non-greasy finish — leaving skin soft, smooth, and refreshed.
A Multi-action from the skin surface to the core of cutaneous mechanisms for optimized renewal.
Two advanced retinol-like actives work in synergy to reactivate skin renewal and visibly improve skin microrelief.
*Dermatologically-tested and suitable for all skin types, including sensitive skin.
*Tested under dermatological control - Twice-daily application on 24 women - 46 to 70 years old - all skin types including sensitive skin – Wrinkles: Significant self-assessment results on 100% of the wrinkle types evaluated at Day 56. Skin texture: self-scoring under dermatological control – % variation at Day 56 versus Day 0 - Pores: Self-assessment result - 63% satisfaction - Immediate result. Comfort : 100% satisfaction - Immediate result.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Designed to deliver visible renewal with exceptional comfort, this dual-phase serum melts effortlessly into skin, transforming into a silky, fast-absorbing emulsion with a non-greasy finish — leaving skin soft, smooth, and refreshed.
A Multi-action from the skin surface to the core of cutaneous mechanisms for optimized renewal.
Two advanced retinol-like actives work in synergy to reactivate skin renewal and visibly improve skin microrelief.
*Dermatologically-tested and suitable for all skin types, including sensitive skin.
*Tested under dermatological control - Twice-daily application on 24 women - 46 to 70 years old - all skin types including sensitive skin – Wrinkles: Significant self-assessment results on 100% of the wrinkle types evaluated at Day 56. Skin texture: self-scoring under dermatological control – % variation at Day 56 versus Day 0 - Pores: Self-assessment result - 63% satisfaction - Immediate result. Comfort : 100% satisfaction - Immediate result.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Shake well to fuse both phases. Dispense 6 to 8 drops into the palms and inhale the aromatic notes to awaken the senses.
Apply to face and neck using gentle pressing motions.
Use morning and/or evening on clean skin — alone or beneath your cream.
Apply to face and neck using gentle pressing motions.
Use morning and/or evening on clean skin — alone or beneath your cream.
Key Ingredients:
99.8% natural ingredients.
- Gardenia: Leaves the skin feeling fresh and soothed.
- Pink Peppercorn Essential Oil: Helps reveal skin radiance.
Ingredients:
Aqua/Water/Eau, C15-19 Alkane, Propanediol, Octyldodecanol, Undecane, Pentylene Glycol, Caprylic/Capric Triglyceride, Tridecane, Prunus Armeniaca (Apricot) Kernel Oil, Sodium Chloride, Pelargonium Graveolens Oil, Schinus Molle Oil, Chlorella Vulgaris Extract, Tocopherol, Caprylyl/Capryl Glucoside, Gluconolactone, Potassium Sorbate, Sodium Gluconate, Isomalt, Maltodextrin, Pistacia Lentiscus (Mastic) Gum, Hydrolyzed Gardenia Florida Extract, Lecithin, Lactic Acid, Biosaccharide Gum-1, Saponaria Pumila Callus Culture Extract, Citronellol, Geraniol, Limonene, Pinene, Citral.
Ingredients may be subject to change. The most accurate and up to date product ingredient list can also found on the product packaging.
99.8% natural ingredients.
- Gardenia: Leaves the skin feeling fresh and soothed.
- Pink Peppercorn Essential Oil: Helps reveal skin radiance.
Ingredients:
Aqua/Water/Eau, C15-19 Alkane, Propanediol, Octyldodecanol, Undecane, Pentylene Glycol, Caprylic/Capric Triglyceride, Tridecane, Prunus Armeniaca (Apricot) Kernel Oil, Sodium Chloride, Pelargonium Graveolens Oil, Schinus Molle Oil, Chlorella Vulgaris Extract, Tocopherol, Caprylyl/Capryl Glucoside, Gluconolactone, Potassium Sorbate, Sodium Gluconate, Isomalt, Maltodextrin, Pistacia Lentiscus (Mastic) Gum, Hydrolyzed Gardenia Florida Extract, Lecithin, Lactic Acid, Biosaccharide Gum-1, Saponaria Pumila Callus Culture Extract, Citronellol, Geraniol, Limonene, Pinene, Citral.
Ingredients may be subject to change. The most accurate and up to date product ingredient list can also found on the product packaging.
Pioneers in aromatherapy, Cecile, Ernst and Charles Muhlethaler founded the Laboratories Multaler in 1954. At the time, the wealth of ancestral and empirical knowledge they were able to draw upon was shared only by a small number of scientists, chemists and doctors. They created a groundbreaking range of skin and body care based on the power of phytotherapy and hydrotherapy.
Yon-Ka's products are based on “Quintessence”, a combination of 5 essential oils from the Mediterranean expanded into a blend of scientific and nature based formulas. The subtle aromas in the Yon-Ka formulas come from the essential oils that are charged with solar energy and are then combined with the therapeutic, healing properties of plants.
Yon-Ka's products are based on “Quintessence”, a combination of 5 essential oils from the Mediterranean expanded into a blend of scientific and nature based formulas. The subtle aromas in the Yon-Ka formulas come from the essential oils that are charged with solar energy and are then combined with the therapeutic, healing properties of plants.
