Cart 0
Yonka Glyconight 10% Mask

Yonka Glyconight 10% Mask

Tax included.
GLYCONIGHT 10% MASK, the clean peel that gives skin new life.
This night mask peel with 10% pure glycolic acid has proven triple effectiveness: anti-aging, new skin effect, radiance.
It can be used as a radiance boost, flash or intensive treatment. The results are visible from the first waking up, and are reinforced with each application!

Its "+":
  • *Formulation prowess: clean and vegan formula with 10% pure glycolic acid
  • *Proven, visible, triple-action effectiveness: anti-aging, new skin appearance, radiance
  • *Triple use: radiance boost, flash cure, intensive cure
  • *Intergenerational, mixed, suitable for all skin types

Simple and effective application

In the evening, after cleansing and make-up removal, spray the Yon-Ka Lotion to make it penetrate well by effleurages, apply Glyconight 10% Mask in a thin layer on the face, neck and décolleté.
Leave on overnight. Rinse off with warm water the next morning.

BEAUTY TIP

Triple use :
Radiance Mask: 1 application in the evening for a radiance boost the next morning.
Flash cure: every other evening for 1 week.
Intensive cure (1 to 2 months): every other evening during the 1st week, then every evening during the following weeks. Cure to be repeated 2 to 3 times a year.

10% Pure Glycolic Acid: Smoothing/Anti-wrinkle
Brown algae + Organic apricot kernel oil: Radiance
Natural Polysaccharides: Soothing
Vegetable glycerin: Hydration
Quintessence Yon-Ka: Balancing/Calming effect

Details: 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. D’ORIGINE NATURELLE/ OF NATURAL ORIGIN *BIO/ORGANIC

Tolerance tested under dermatological control

  • -Reduction in the depth of wrinkles and crow's feet: -30%*
  • -Depth of forehead wrinkles : -15%*
  • -Increase in the density of the dermis in collagen fibres: +12%*
  • -Decrease in skin roughness: -15%*
  • -Reduction in pore diameter: -19%*
  • -Improved complexion radiance: +24%*
*Clinical study carried out under the supervision of a dermatologist on 15 volunteers aged 20 to 39 years (1 month) and 15 volunteers aged 40 to 55 years (2 months) - Average results for all 2 groups at 1 month except dermal density in the 40-55 age group only.