The Serum
Applying The Serum by Barriers to the skin
The Serum
The Serum
The Serum
30 ml barrera cutánea microbioma piel seca piel sensible postbiótico sin fragancia añadida vegano ácido hialurónico

The Serum

Step 2 · Treat — lightweight serum, 30 ml

Lightweight hydration. Balance and comfort for your skin.

When your skin feels dehydrated, less soft, or lacks comfort, The Serum combines three functions into one lightweight formula: humectants that help retain water, postbiotics that promote a balanced microbiome, and biomimetic lipids that support the skin barrier.

Featuring FF-Symbiotic™, our exclusive extract of broccoli sprouts, daikon, and lion's mane mushroom grown at our vertical farm in Barcelona. A daily step for softer, more supple, and comfortable skin.

Complete your routine

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Hydrates without feeling heavy

Helps maintain microbiome balance

Promotes skin comfort

Helps strengthen the skin barrier

Improves the feeling of softness and suppleness

Suitable for: all skin types.
Size: 30 ml / 1 fl.oz.
Free of parabens, silicones, and sulfates
99.80% natural | Locally produced
Cruelty-free · Vegan
Unisex

It is the treatment step of your routine: a lightweight formula with postbiotics, humectants, and biomimetic lipids that provides hydration and balance without replacing the nourishing function of a cream.

Serum or cream?Choose The Serum if you are looking for a lightweight treatment focused on hydration, balance, and comfort. Use it alongside The Day Cream if you want a more complete routine.

The Serum, In Detail

Ideal for

Sensitive, dry, combination, or oily skin. Especially if you notice dehydration, sensitivity, uneven texture, or a weakened barrier.

It feels like

Light, silky, and fast-absorbing.

Main ingredients

FF-SYMBIOTIC™

Fermented postbiotic complex

Sodium hyaluronate

Squalene + Beta-sitosterol

Xylityl Sesquicaprylate & Anhydroxylitol

Natural antioxidants (Tocopherol)

Full ingredient list
Water (Aqua), Propanediol, Caprylic/Capric Triglyceride, Cetearyl Olivate, Leuconostoc/Radish Root Ferment Filtrate, Glycine Soja (Soybean) Oil, Sorbitan Olivate, Glycerin, Xylityl Sesquicaprylate, Xanthan Gum, Sodium Hyaluronate, Lactobacillus Ferment, Oryza Sativa (Rice) Starch, Raphanus Sativus (Radish) Sprout Extract, Brassica Oleracea Italica (Broccoli) Sprout Extract, Hericium Erinaceum (Mushroom) Extract, Anhydroxylitol, Maltodextrin, Tocopherol, Beta-Sitosterol, Squalene, Citrus Aurantium Dulcis (Orange) Peel Oil, Lavandula Angustifolia (Lavender) Oil, Linalool, Linalyl Acetate, Beta-Caryophyllene, Terpineol, Limonene.

Cruelty-free · Vegan
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The Serum · Facial serum