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Yon-Ka Facials & Ingredients

French phyto-aromatic skincare science behind our Hydralessence, Nutrilessence, Calmessence, Elastine, Time Resist and Le Grand Classique treatments.

Our ingredients & formulas

Our facials (other than OxyGeneo) use Yon-Ka, a French skincare brand with 70 years of expertise in phyto-aromatic formulations. Yon-Ka products are on average 92% natural ingredients, drawing on more than 130 plant sources and combining actives like hyaluronic acid, vitamin C, polyphenols, peptides and AHAs.

Every treatment is built on four plant sciences:

At the heart of it all is Quintessence, Yon-Ka’s signature blend of five essential oils — lavender, geranium, rosemary, cypress and thyme — used in 100% of their professional treatments.

See Yon-Ka’s full ingredient sourcing, testing and manufacturing details →

Our Yon-Ka facials

Hydralessence Treatment

1h — $150

For dehydrated skin. Deeply hydrates, soothes and rebalances the skin.

Nutrilessence Treatment

1h — $150

For very dry skin. Intensely nourishes, repairs the skin and boosts its natural defences.

Calmessence Treatment

1h — $140

For sensitive, reactive skin. Soothes and comforts the skin, reduces irritation and redness.

Elastine Treatment

1h — $150

For skin with superficial wrinkles. Revitalizes the skin and smoothes out fine lines for suppleness and elasticity.

Time Resist Treatment

1h — $160

For deep wrinkles and anti-aging. Smoothes facial features, revitalizes the skin and fills wrinkles.

Le Grand Classique

75m — $150

For tired skin lacking radiance and prone to blackheads. Detoxifies the skin, brightens and clarifies the complexion, and unclogs pores.

Dermaplaning Facial

75m — $130

Greatly removes dead skin cells and fine facial hairs, brightening and smoothing the skin.

Ready to book a facial? Contact Serenity Esthetics →