Prebiotic Youthful Serum (30ml)



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92% natural ingredients | Vegan-friendly | Cruelty-free

Cultivate your youth with the power of the microbiome. A highly concentrated cocktail of probiotics, prebiotics and lactic acid to treat and prevent the signs of ageing, boost hydration and firm the skin.

Highly concentrated in actives, Gallinée Youthful Serum helps stimulate cell renewal, thanks to a cocktail of innovative bacteria.

The prebiotics helps to provide an immediate lifting effect and the lactic acid improves the radiance. The complexion is brighter and skin texture is improved. While reducing the appearance of signs of ageing, it also helps to support your skin microbiome for skin that’s nourished, hydrated, and infinitely soft.

What We Love

  • Oil-Free, perfume-free, just active ingredients!
  • Highly concentrated in probiotics, prebiotics and postbiotics
  • +62% hydration after 8hours
  • Hydrating, tensing, plumping, anti-ageing: your global solution
  • 97% natural origin ingredients

Key Ingredients

PROBIOTICS: A powerful cocktail of bacteria from the Lactobacillus and Lactococcus families, these probiotics are extremely gentle on the skin and help to support the microbiome and stimulate cells renewal.

PREBIOTICS: A mix of ultra-gentle fibres and sugars that feed your skin’s good bacteria and help support the skin’s barrier, with an antibacterial action against bad bacteria.

FERN EXTRACT: Gallinée is using a specific polysaccharide extracted from fern for its prebiotic effect and its unique properties to help reveal skin that is firmer and appears lifted.

LACTIC ACID: The gentlest of AHAs, lactic acid helps the skin to stay at its optimal pH level and has hydrating and softening properties. Gallinée uses a slow-release form to suit even sensitive skin.

PHYSIOLOGICAL PH: All Gallinée products are made to match the optimal pH of the skin and the microbiome.

WITHOUT: Doesn’t contain colourants, perfume, parabens, mineral oils, silicones, microbeads, phenoxyethanol or methylisothiazolinone.

How To Use

Apply morning or evening to a cleansed face. The Youthful Serum can be used:

  • Alone, as an initial step on a cleansed face. It is water-based texture and is very easily absorbed by the skin.
  • Mixed with the Gallinée Hydrating Face Cream for a booster effect.

Results: The skin is healthy and well hydrated, the complexion is fresh and luminous, with regained elasticity.

Best For

Suitable for all skin types, including sensitive skin and skin prone to eczema.

The Packaging

This serum is housed in a recyclable glass bottle.


Aqua (Water), Maltodextrin, Alpha-Glucan Oligosaccharide, Inulin, Lactic Acid, Propanediol, Glycerin, Pentylene Glycol, Polymnia Sonchifolia Root Juice, Lactobacillus, Sodium Hydroxide, Sodium Chloride, Xanthan Gum, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Sodium Benzoate, Lactococcus Ferment Lysate, Polyacrylate Crosspolymer, Cyathea Cumingii Leaf Extract, Glyceryl Caprylate, Cinnamic Acid, Levulinic Acid / Sodium Levulinate, Potassium Sorbate.

About Gallinée 

Gallinée are the world’s first skincare line dedicated to the health and wellbeing of Planet You. Your skin is made up of 1000s of good bacteria which form the protective layer called the microbiome. If the microbiome becomes unbalanced or stripped away, then your skin becomes inflamed and sensitive. Does this ring a bell? Well, we have the solution for you. Gallinée believe in working with your microbiome to help it to look after you. Gallinée products contain a patented complex of prebiotics, probiotics, postbiotics to nourish and support the good bacteria that make your own personal ecosystem. Helping them to look after even the most sensitive skin.