Glyconight 10% Masque
The clean peel that gives skin new life.
This night mask peel with 10% pure glycolic acid gives you a way to get a super-effective, very well-tolerated skin peel without leaving home. From the first use, deeply cleansed pores tighten and the appearance of wrinkles and fine lines diminishes. When you wake up, your complexion looks more radiant and even, feels dense and appears softer, more beautiful and youthful.
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 plusses :
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
Essential ingredients: 10% pure glycolic acid, brown algae, organic apricot kernel oil, natural polysaccharides, vegetable glycerin, quintessence Yon-Ka
At Ahh the Spahh, your satisfaction is so important to us. We take pride in offering high-quality Yon-Ka skincare, and we want you to feel confident in every purchase 🤍
Due to the nature of skincare products, all sales are final. We are unable to accept returns or offer refunds on opened or used items for hygiene and safety reasons.
If you receive a product that is damaged, defective, or incorrect, please contact us within 48 hours of delivery. Be sure to include your order number and photos of the item, and we’ll gladly arrange a replacement or resolve the issue as quickly as possible.
For unopened and unused products, return requests may be considered within 7 days of delivery. Items must be in original packaging and in resellable condition. Approved returns may be eligible for store credit.
Please note:
Original shipping fees are non-refundable
Return shipping costs are the responsibility of the customer
We are not responsible for lost or delayed packages once they have been shipped
If you have any questions or concerns, don’t hesitate to reach out — we’re always here to help and want you to love your experience with us.
At Ahh the Spahh, we’re committed to getting your Yon-Ka favourites to you quickly and safely 🤍
All orders are processed within 1–3 business days. Once your order has shipped, you’ll receive a confirmation email with tracking information so you can follow it right to your door.
We currently ship across Canada using reliable carriers. Shipping rates are calculated at checkout based on your location. Please note that delivery times may vary depending on your region and carrier delays.
Local to us? We also offer in-spa pickup at Ahh the Spahh — simply select the pickup option at checkout, and we’ll notify you as soon as your order is ready!
If you have any questions about your order, feel free to contact us — we’re always happy to help.

