Vitamin B12

Vitamin B12 is a restorative, skin-supportive vitamin known for its ability to help calm, strengthen and repair stressed and inflamed skins. Ideal for compromised and sensitised skin types, B12 works by supporting healthy cellular communication with less inflammatory signalling and reinforced the skin’s immune system.

As part of O COSMEDICS’ commitment to barrier-first skincare, Vitamin B12 aligns perfectly with corneotherapy principles. It provides calm to inflamed and red skins while supporting the processes linked to barrier repair, immune defence and microbiome balance.

Benefits For The Skin

  • Helps reduce visible redness and sensitivity
  • Supports a stronger more resilient skin barrier
  • Helps comfort reactive, stressed and impaired skins
  • Supports the skin microbiome for improved protection against the over stimulation of inflammatory pathways
  • Assists in visibly reducing inflammation-associated skin concerns

Form, Stability & Delivery

Vitamin B12 is a water-soluble vitamin used for its calming and inflammation modulating qualities. Its structure makes it highly compatible and stable alongside curated clinical actives to align with O COSMEDICS’ commitment to corneotherapy: strengthen the barrier, respect the skin, and prioritise long-term health over quick fixes.

How Vitamin B12 Works - Made Simple

1. Calms Redness & Visible Irritation
Vitamin B12 helps settle the signs of inflammation by modulating inflammatory pathways for a calmer less stressed skin.

2. Strengthens the Barrier
By supporting lipid production and barrier function, Vitamin B12 helps reduce moisture loss and protect against external aggressors.

3. Supports Cellular Energy
Vitamin B12 plays a key role in energy processes within the skin, helping optimise skin renewal for smoother, healthier functioning skin.

4. Microbiome Harmony
A well-supported barrier helps maintain a balanced microbiome. Vitamin B12 contributes to a more balanced and strong microbiome helping reduce flare-ups associated with inflammation and stress.

5. Comforts Stressed & Post-Procedure Skins
Its calming and stabilising qualities make Vitamin B12 ideal for skins exposed to stress, seasonal irritation or those prone to reactivity.

Products with this ingredient
B12 Smart Serum
B12 Smart Serum

Calming, Anti-Redness, Balancing & Barrier Restoring All-in-One Serum

$106.00
Expert Pick

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