B12 Calm Serum

Redness under control, calm skin

€68,00

Secure checkout – 48-72h shipping

Anti-redness serum

Listening to our customers and their real skincare needs is our passion at Twelve Beauty and the driving force behind each of our formulas. A recurring concern is how to reduce persistent redness, soothe reactive skin, and restore comfort to complexions affected by sensitivity, inflammation, or environmental aggressors.

B12 Calm Serum has been carefully developed to address these needs, offering a fast-absorbing, high-tolerance formula that soothes and protects from the very first application.

This ultra-gentle serum combines the reparative power of vitamin B12 with a carefully selected range of botanical extracts and biotechnological active ingredients such as Alteromonas ferment extract. Its refreshing effect provides immediate relief, while its active ingredients work to calm irritation flare-ups, visibly reduce redness, and strengthen the skin's barrier.

Ideal for irritated skin after sun exposure or as a soothing post-surgical treatment. With continued use, skin appears more even, balanced, and resilient.

Skin type: Sensitive, reactive, redness-prone

Content: 30 ml.

Best soothing serum
Best serum for redness / sensitive skin
Best serum for rosacea

96% reported feeling calmer skin
73% reported a visible reduction in redness.

Legal notice: 14-day use test (n=23). Self-assessment.

Relieves irritation and reactivity
Helps even out skin tone in skin prone to redness
Strengthens skin against environmental aggressors
Provides immediate comfort without a greasy feel
Ideal for sensitive, reactive skin or after sun exposure

Apply to clean skin in the morning and at night before your moisturizer.

My mission has not changed over the years: soothing and caring for sensitive skin remains the mantra that guides each of my formulas.

B12 Calm Serum is my tribute to those reactive skins that tolerate nothing. Nothing in its composition is accidental; every ingredient has been chosen with a single purpose: to support and strengthen the delicate structure of the most compromised skin.

Vitamin B12 (Cobalamin): The vitamin that most helps reduce inflammation, promote skin regeneration, and even out skin tone, making it ideal for soothing sensitive skin or skin prone to redness.

Acerola Extract: Rich in vitamin C, it combats irritated skin, protects the skin from external damage, and stimulates collagen synthesis for stronger, less reactive skin.

Alteromonas Ferment Extract: An active ingredient of marine origin that effectively treats expression lines, resulting in smoother skin with greater resilience.

AQUA, ALTEROMONAS FERMENT EXTRACT, PROPANEDIOL, PANTHENOL, GLYCERIN, CITRUS LIMON (LEMON) PEEL POWDER, PCA, SODIUM HYALURONATE, SODIUM LACTATE, CYANOCOBALAMIN, ARGININE, ASPARTIC ACID, PCA, GLYCINE, ALANINE, CITRUS AURANTIFOLIA (LIME) PEEL POWDER, VALINE, PROLINE, MICROCOCCUS LYSATE, THREONINE, ISOLEUCINE, HISTIDINE, PHENYLALANINE, CAPRYLYL GLYCOL, SCLEROTIUM GUM, ETHYLHEXYLGLYCERIN, LEVULINIC ACID.