FLAWLESS FINISH

Sérum Yall~O2 Prescribed for you Recommended

Expand Description

The grand finale!

This rich finishing serum is the pièce de résistance of any routine. It specifically concentrates on plumping and revitalising the complexion for skin that bounces with vitality.

Biologique Recherche Sérum Yall~O2 offers extraordinary hydrating, plumping, rejuvenating and anti-ageing properties thanks to a formula packed with hyaluronic acid and the specific BR oxygenating complex.

This unctuous finishing serum will leave your skin plumped, taught, nourished and Illuminated from within. 

Expand Skin Instants®
All Skin Instants®. Ideal for Dehydrated or Alipidic Skin Instants®.
Expand Active Ingredients
  • Antioxidant and Protective Agent: Pomegranate Extract.
  • Regenerating and Healing Agents: Hibiscus and Lily Extracts.
  • Hydrating Agents: Hyaluronic Acid, 10% Marine Collagen, Natural Moisturising Factors (NMF).
  • Oxygenating Agent: Specific BR Oxygenating Complex
    - Nanotechnology formulation.
Created with Sketch.
Created with Sketch.
Created with Sketch.
Created with Sketch.
Created with Sketch.

Sérum Yall~O2

£330.00

FREE UK DELIVERY

On Orders Over £150

£330.00

30 ml

- +
View more products

Expand Description

The grand finale!

This rich finishing serum is the pièce de résistance of any routine. It specifically concentrates on plumping and revitalising the complexion for skin that bounces with vitality.

Biologique Recherche Sérum Yall~O2 offers extraordinary hydrating, plumping, rejuvenating and anti-ageing properties thanks to a formula packed with hyaluronic acid and the specific BR oxygenating complex.

This unctuous finishing serum will leave your skin plumped, taught, nourished and Illuminated from within. 

Expand Skin Instants®
All Skin Instants®. Ideal for Dehydrated or Alipidic Skin Instants®.
Expand Active Ingredients
  • Antioxidant and Protective Agent: Pomegranate Extract.
  • Regenerating and Healing Agents: Hibiscus and Lily Extracts.
  • Hydrating Agents: Hyaluronic Acid, 10% Marine Collagen, Natural Moisturising Factors (NMF).
  • Oxygenating Agent: Specific BR Oxygenating Complex
    - Nanotechnology formulation.
Expand Actions
  • Plumps
  • Revitalises and reinforces the skin’s elasticity
  • Forms a protective film over the skin
  • Promotes optimal skin hydration levels
Expand How To Use
Apply a few drops of Sérum Yall~02 to the entire face, neck and décolleté in the morning and/or in the evening. Alternatively, a few drops can also be mixed into your face cream.
Play

Watch the tutorial
Expand Tips
Expand Sensitive skin?
Comfort your skin with the Masque Biosensible, the Sérum Erythros and the Emulsion Gel Biosensible.
Expand Dehydrated skin?
Expand Dry skin?
Nourish your skin with the Crème Masque Vernix, the Crème Dermo-RL or the Emulsion Originelle Régénérante.
Expand Dull skin?
Leave the Masque VIP O2 on for 15 minutes whenever your skin needs to be revitalised, and hydrate with either the Crème VIP O2 or the Crème Grand Millésime.
Expand Blotchy skin?
Use a few drops of the Sérum Placenta, and then use the Crème Echinoderm au Complexe Bio-Marin to improve your skin texture and complexion.
Expand Ageing signs?
Expand Notes
  • For a lighter Finishing Sérum texture: mix Sérum Yall~O2 with Fluide VIP O2.
  • An alternative to micro-injections.
  • Use to seal and magnify the ingredients from all the products used; you can mix it within a face cream for a glow; use it as a base for make-up, or apply it over Quintessential Serums and Targeted Serums instead of a face cream.
Expand Contraindications
Not recommended for seborrheic and acne-prone skins.
Created with Sketch.
Created with Sketch.
Created with Sketch.
Created with Sketch.
Created with Sketch.
Take Skin Analysis

Other recommended products

Prescribed for you Recommended
  • Helps stimulate the epidermal functions by increasing the concentration of oxygen on the surface of the skin
  • Soothes the skin and diminishes red blemishes
  • Revitalises and regenerates the epidermis
  • Hydrates
  • Helps prevent the signs of ageing in the skin
  • Discover More...
Fluide VIP O2
(0)

PERFECTLY AWAKE

£187.00 £220.00
Add to bag
Prescribed for you Recommended
  • Helps prevent epidermal premature ageing
  • Tones, revitalises and calms the epidermis
  • Helps to strengthen the natural system of skin defence
  • Protects the skin against environmental aggressors (sun, climate changes, pollution, etc.)
  • Brightens the complexion and moisturises the superior layers of the epidermis
  • Provides the skin with a genuine boost of radiance
  • Discover More...
Le Grand Sérum
(0)

LIQUID GOLD

£500.00
Add to bag
Prescribed for you Recommended
  • Offers long-lasting moisture
  • Reduces trans epidermal water loss
  • Protects from dehydration
  • Provides a sensation of comfort and softness
  • Discover More...
Masque Visolastine +
(0)

MOISTURE SURGE

£99.00
Add to bag
Prescribed for you Recommended
  • Tightens pores
  • Protects against pollution
  • Soothes and reduces redness
  • Helps prevent signs of ageing
  • Revitalises and regenerates
  • Hydrates
  • Discover More...
Crème VIP O2
(0)

DAMAGE DEFENCE

£177.00
Add to bag
Prescribed for you Recommended
  • Improves the skin's elasticity
  • Softens fine lines and wrinkles (crow’s feet)
  • Helps prevent signs of ageing
  • Brightens 
  • Tones
  • Reduces dark circles and bags
  • Hydrates
  • Discover More...
Crème Contour des Yeux VIP O2
(0)

AWAKEN

£82.00
Add to bag
Prescribed for you Recommended
  • Removes makeup and impurities
  • Revitalises
  • Brightens and unifies
  • Rebalances
  • Hydrates
  • Discover More...
Lait VIP O2
(1)

BRIGHTENING CLEANSE

£59.00
Add to bag