Yon-Ka Paris Glyconight 10% Masque (50 ml)
Yon-Ka Paris Glyconight 10% Masque product smear
Yon-Ka Paris Glyconight 10% Masque - beauty shot with rocks
Yon-Ka Paris Glyconight 10% Masque (50 ml) lifestyle shot with masque texture in the background
Yon-Ka Paris Glyconight 10% Masque - showing skin close-ups before and after use
Yon-Ka Paris Glyconight 10% Masque showing wrinkles close-up before and after use
Yon-Ka Paris Glyconight 10% Masque showing complexion close-up before and after use
Model holding tube of Yon-Ka Paris Glyconight 10% Masque (50 ml) and product smeared on her face
Yon-Ka Paris Glyconight 10% Masque (50 ml)
Yon-Ka Paris Glyconight 10% Masque product smear
Yon-Ka Paris Glyconight 10% Masque - beauty shot with rocks
Yon-Ka Paris Glyconight 10% Masque (50 ml) lifestyle shot with masque texture in the background
Yon-Ka Paris Glyconight 10% Masque - showing skin close-ups before and after use
Yon-Ka Paris Glyconight 10% Masque showing wrinkles close-up before and after use
Yon-Ka Paris Glyconight 10% Masque showing complexion close-up before and after use
Model holding tube of Yon-Ka Paris Glyconight 10% Masque (50 ml) and product smeared on her face
$98.00 Sale Save

Glyconight 10% Masque

SKU: 42719

size 50 ml
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Powerful overnight exfoliant. Peel away the day for a fresh, youthful complexion by morning. This potent, overnight glycolic acid peel is powered by 10% glycolic acid in its purest form to slough away dead surface skin cells and stimulate skin’s structural proteins, vital for maintaining firmness and density. The clean, vegan glycolic peel is enriched with brown algae extract and COSMOS-certified organic apricot kernel oil, rich in omega 6 and 9 fatty acids, to deeply nourish and soothe skin while enlivening the complexion. Vegetal glycerin helps prevent the dryness and dehydration common to accelerated exfoliation with glycolic acid peel.

Triple action effectiveness: Smoothing/ Anti-wrinkles effect, New skin appearance effect, Complexion radiance.

10% pure glycolic acid gives clean peeling: a breakthrough in formulation.

Vegan, Cruelty-Free, Gluten-Free, and comes in recyclable packaging. Also free of parabens, sulfates SLS & SLES, formaldehydes, formaldehyde-releasing agents, phthalates, coal tar, hydroquinone, and contains less than one percent synthetic fragrance.

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.
After cleansing the skin, apply the mask to the face and neck, leaving it on the skin while sleeping, and rinsing off in the morning.

It’s an effective way to prime skin before a medical peel.

- Follow the instructions for use.
- Avoid contact with eyes and lips.
- Always apply sunscreen during the day.
- In the event of persistent redness or irritation, discontinue use and see a doctor.
- Do not apply this mask just before or just after hair removal.
- Do not apply treating skin with retinoic acid, or if your skin is sensitive to glycolic acid.
- This product must be used infrequently and for limited periods of time.

Beauty Tips:
Radiance-Boosting Mask
Apply once at night for an incredibly more radiant complexion the next morning.

Maintenance Treatment
Use every other night for one week.

Intensive Course of Treatment (1 to 2 month)
Use every other night for the first week, then every night for each of the following weeks. Repeat this course of treatment twice or three times a year.

Yon-Ka Tip
Can also be applied on the neckline to smooth away wrinkles visibly and restore its youthful appearance.
Key Ingredients:
- 10% pure glycolic acid: Smoothing, anti-wrinkles.
- Organic Apricot Kernel Oil, Brown Algae: Radiance.
- Natural Polysaccharides: Soothing.
- Vegetable Glycerin: Hydration.
- Yon-Ka Quintessence: Balancing, calming effect. This exclusive complex of 5 essential oils (lavender, geranium, rosemary, cypress, thyme) increases the power of the rest of the formula.

Full Ingredients:
Aqua/Water/Eau, Glycolic Acid, Glycerin, Caprylic/Capric Triglyceride, Methyl Glucose Sesquistearate, Propylene Glycol, Sodium Hydroxide, Glyceryl Stearate, Prunus Armeniaca (Apricot) Kernel Oil*, Cetyl Alcohol, Boron Nitride, Xanthan Gum, Caprylyl Glycol, Sclerotium Gum, Lecithin, Pullulan, Caprylhydroxamic Acid, Biosaccharide Gum-2, Helianthus Annuus (Sunflower) Seed Oil, Ascophyllum Nodosum Extract, Lavandula Angustifolia (Lavender) Oil, Pelargonium Graveolens Leaf Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Cupressus Sempervirens Oil, Thymus Vulgaris (Thyme) Flower/Leaf Oil, Silica, Sodium Benzoate, Potassium Sorbate, Linalool, Citronellol, Geraniol, Limonene, Coumarin.

*Organic.

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

Yon-Ka… These two syllables form a whole that is greater than the sum of its parts. "Yon" is the river of living, purifying water, and sounds similar to "ion," particle of energy. "Ka" is the eternal part of every being according to Egyptian mythology. Yon and Ka unites what seems contradictory: knowledge and mystery, science and nature, movement and rest, shadows and light. Together they form a symbol of constant regeneration and newfound harmony.

Created in 1954, pioneer in the realm of phytoaromatic treatments and rich with international experience, Yon-Ka provides your skin with the most precious part of plants: their revitalizing essential oils full of solar energy and complementary active ingredients - vitamins, fruit acids, polyphenols, peptides, oligoelements... - Synergy which acts with precision, kindness and effectiveness for the specific needs of the most demanding skin types.

In the heart of Yon-Ka products and treatments, is "Quintessence." The exclusive formula combines 5 essential oils with extraordinary powers - lavender, geranium, rosemary, cypress, thyme - a treat for the senses which reinforces the effectiveness of the natural active ingredients from plants from all over the world.