TONUS Firming Ultra Serum

Tightening & Lifting Gel-Serum

Hyaluronic Acid, Rosehip Oil & Vitamins C and E


An Indispensable for a Firm and Smooth Skin

As a concentrated formula of hyaluronic acid and plant extracts, this firming and tightening serum-gel helps restore skin firmness and elasticity to the face and neck for a smoothing effect and a rejuvenated facial contour.

At the heart of this complex of natural active ingredients is the organic rosehip extract that is rich in plant derivatives of vitamins A and C. It helps minimize the visible signs of sagging skin and imperfections by reducing the effects of collagen loss.

Instant lifting effect ● Tightens face & neck ● Strengthens skin firmness & elasticity ● Helps redefine facial contours

Retail size: 30 mL / 1.0 fl. oz.

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Free Returns 30 days return policy
Buy Local Made in Canada
Vegan & Natural Cruelty-free, organic & natural plant extracts
Purity No parabens, glycols, or phénoxyétahnol

Skin Type: All
Skin Concern: Loss of Firmness & Contour ● Large Pores ● Sebum Control ● Dehydration ● Wrinkles ● Age Prevention
Application Area: Décolleté ● Face ● Neck
Cruelty-Free and Vegan Skin Care | Gender Neutral ● For women and men


For your daily morning routine, and any time your skin needs more freshness and firmness.
TONUS must be applied on freshly cleansed wet skin (use lukewarm water or tonic water spray). Gently rub 1-2 drops of serum on face, neck or neckline areas in circular movements. Wait until the serum is completely absorbed before applying any other skincare product or makeup.

If you are about to use a day cream, a night cream, or any other cosmetic product, apply TONUS first.

Refer to FEY Skincare Rituals corresponding to your skin type to learn more.


Aqua / Water / Eau, Propanediol ‡, Glycerin ‡, Rosa Canina Fruit Oil *, Sodium Hyaluronate ‡, Aloe Barbadensis Leaf Juice *, Chlorella Vulgaris Extract *, Citric Acid ‡, Citrus Paradisi (Grapefruit) Seed Extract ‡, Glyceryl Caprylate ‡, Glyceryl Undecylenate ‡, Inulin Lauryl Carbamate ‡, Magnesium Ascorbyl Phosphate, Maltodextrin ‡, Pogostemon Cablin Oil *, Potassium Sorbate, Tocopheryl Acetate ‡, Vitis Vinifera (Grape) Seed Extract ‡ * Organic  ‡ Naturally-derived


TONUS is free of artificial fragrances, butylene glycol, mineral oils, paraben, phenoxyethanol, propylene glycol, and silicone.

Rosehip Oil
Rosehip Oil
A goldmine of essential fatty acids and vitamin A, which are key components in improving the skin texture and reduce hyperpigmentation. Rosehip oil is commonly used to reduce the appearance of scars and even out the complexion. It also instantly provides hydrating effects and makes the skin look bouncy and smooth.
Chlorella Extract
Chlorella Extract
This microalga is rich in peptides and amino acids. It has great detoxifying and restorative benefits. It speeds up wound healing, boosts the collagen, increases the firmness and tone of the skin while creating a protective barrier against environmental pollutants.
Aloe Vera Leaf Juice
Aloe Vera Leaf Juice
A super ingredient in cosmetics, aloe vera leaf juice has multiple benefits including soothing wounds, burns redness, and psoriasis. Full of antioxidants and vitamin C, aloe vera leaf juice is beneficial in treating inflammatory skin diseases.
Patchouli Essential Oil
Patchouli Essential Oil
A grand capacity to inhibit fungal growth and prevent the proliferation of bacteria, Patchouli also stimulates skin cell renewal by boosting the skin's circulation. Also used to treat dermatitis, psoriasis, and rosacea. It is a key component for younger-looking and revigorated skin.

Customer Reviews

Based on 86 reviews
Carole C.
Une très belle différence!

J’aime beaucoup ce sérum, je l’utilise depuis 2 ans et ne changerai pas pour rien d’autre. Ma peau est plus belle et plus douce.

Lorraine P.
Un excellent produit

Ces produits, en plus d'être excellents, ils sont Québécois. Le service à la clientèle est excellent.
Merci FEY!

Lucille O.

J’adore l’odeur et la texture

Josee D.

Ça fait 2 fois que je commande ce produit j’adore et il mon donne des échantillons pour que j’essaie d’autre produits que je vais sûrement commander!

Sonia L.

J’adore le sérum Tonus! L’effet tenseur est très présent et j’adore la douce fragrance . J’ai vu de beau résultats.