{"id":10552,"date":"2026-08-10T21:02:14","date_gmt":"2026-08-10T21:02:14","guid":{"rendered":"https:\/\/2bbiobeauty.com\/product\/serum-vital-2b-bio-serum-o2-30ml\/"},"modified":"2026-08-27T16:56:17","modified_gmt":"2026-08-27T16:56:17","slug":"2b-bio-serum-o2-30ml","status":"publish","type":"product","link":"https:\/\/2bbiobeauty.com\/en\/product\/2b-bio-serum-o2-30ml\/","title":{"rendered":"2B Bio S\u00e9rum O2 Vital Serum I 30ml"},"content":{"rendered":"

\u2714\ufe0f Helps hydrate, smooth and revive the radiance of the complexion<\/strong>
\n\u2714\ufe0f Velvet finish, feeling of sweetness<\/strong> immediate
\n\u2714\ufe0f Use morning and evening as a treatment or daily<\/p>\n

Prince<\/h3>\n

2B Bio Serum O2<\/sub> is intended for skin lacking vitality, radiance, and comfort.
\nFormulated with concentrated active ingredients, it helps the skin to better cope with environmental aggressions<\/strong>, particularly in an urban and polluted atmosphere.
\nApplied under a treatment cream, it optimizes hydration and provides a skin-like feel more flexible and softer<\/strong>.
\nIt also applies to the neck and the backs of the hands, areas that are often exposed and prone to dryness.
\nIdeal as a 14-day treatment course or alternated with 2B Bio Oxygel depending on skin needs.<\/p>\n

Texture & sensuality<\/h3>\n

Lightweight serum that melts quickly into the skin.
\nAn extremely soft feel right upon application.
\nThe skin texture then returns to its initial feel, a sign that the active ingredients have been absorbed.
\nVelvety, comfortable finish, with no visible greasy film.
\nSubtle fragrance.<\/p>\n

Usage<\/h2>\n

When<\/h3>\n

As a 14-day treatment, morning and evening, then as needed, alternating with 2B Bio Oxygel.<\/p>\n

Comment<\/h3>\n

On skin perfectly cleansed with 2B Bio Net, apply morning and evening to the face and neck, not forgetting the backs of the hands, then follow with 2B Bio Hydravit day or night cream.
\nTip: massage until the skin returns to its initial feel, a sign that the serum has been completely absorbed.<\/p>\n

Ingredients<\/h2>\n

Secret of the formula<\/h3>\n
    \n
  • \u2022 Soy peptides<\/strong> (hydrolyzed soy protein): maintains skin suppleness and tone, visibly reduces signs of fatigue.<\/li>\n
  • \u2022 Squalane<\/strong>emollient present in the formula, contributes to skin comfort.<\/li>\n
  • \u2022 Glycerin<\/strong>: humectant, provides immediate hydration and improves comfort.<\/li>\n
  • \u2022 C15-19 alkane<\/strong>\u201cdry touch\u201d emollient, offers a velvety finish with no greasy effect.<\/li>\n
  • \u2022 Octyldodecyl myristate<\/strong>emollient, contributes to skin softness.<\/li>\n<\/ul>\n

    INCI<\/h3>\n

    aqua (water) \/ glycerin \/ hydrolyzed soy protein \/ C15-19 Alkane \/ octyldodecyl myristate \/ isostearyl alcohol \/ butylene glycol cocoate \/ squalane \/ sorbitan isostearate \/ ethylcellulose \/ hydroxyethyl acrylate\/sodium acryloyldimethyl taurate copolymer \/ benzyl alcohol \/ polysorbate 60 \/ sodium hydroxide \/ benzoic acid \/ sorbic acid \/ dehydroacetic acid \/ parfum (fragrance).<\/p>\n

    <\/p>\n

    Frequently asked questions<\/h2>\n
    \n2B Bio Serum O2<\/sub> Does it actually help restore radiance to dull or tired skin?<\/summary>\n

    Yes, 2B Bio Serum O2<\/sub> revitalizes the skin and restores radiance to the complexion by helping to combat the signs of fatigue.<\/p>\n<\/details>\n

    \nWhat is the difference with a classic oxygenating gel?<\/summary>\n

    2B Bio Serum O2<\/sub> is rich in soy peptides. It works deeply and helps with cellular respiration.<\/p>\n<\/details>\n

    \nCan it be used every day?<\/summary>\n

    Yes, it is suitable for daily use, morning and\/or evening, depending on the skin's needs.<\/p>\n<\/details>\n

    \nDoes it provide an immediate feeling of freshness?<\/summary>\n

    Yes, it provides a fresh and invigorating effect upon application.<\/p>\n<\/details>\n

    \nHow long does it take to see results?<\/summary>\n

    Radiance is often quickly visible, with a progressive improvement in skin tone with continued use.<\/p>\n<\/details>\n

    \nIs it suitable for sensitive skin?<\/summary>\n

    Yes, rich in squalane, it is well tolerated by all skin types. However, a patch test in the bend of the elbow is recommended for very reactive skin.<\/p>\n<\/details>\n

    \nCan it be used under a cream?<\/summary>\n

    Yes, its lightweight texture absorbs quickly and makes an excellent skincare base. The 2B Bio Hydravit day or night cream ideally complements this routine.<\/p>\n<\/details>\n

    \nDoes it contain specific oxygenating active ingredients?<\/summary>\n

    Soy peptides strengthen the skin by stimulating collagen and elastin production, which visibly improves firmness and reduces wrinkles. They also protect cells from oxidative stress and enhance hydration, resulting in smoother, more resilient, and more radiant skin.<\/p>\n<\/details>\n

    Ce produit dans la m\u00e9thode 2B<\/h2>\n

    La probl\u00e9matique cibl\u00e9e :<\/strong> Les peaux matures perdent en oxyg\u00e9nation ce qu’elles gagnent en toxines. Ce s\u00e9rum d’exception inverse l’\u00e9quation.<\/p>\n

    \u00c9tape du rituel :<\/strong> 4 \u00b7 Oxyg\u00e9ner (peaux matures) \u00b7 Zone :<\/strong> Face<\/p>\n

    Utilis\u00e9 dans les soins en institut :<\/strong> Routine beaut\u00e9 \u00b7 Soin remineralisant et apaisant \u00b7 Soin slow-age peau mature.<\/p>\n

    Le conseil institut :<\/strong> Le produit le plus concentr\u00e9 de la gamme, celui que les esth\u00e9ticiennes r\u00e9servent aux cures slow-age peau mature. 259,75 \u20ac : le prix d’un actif d’exception, pas d’un packaging.<\/p>\n

    Certifications<\/h2>\n

    \u2714 CPNP<\/abbr>: 1128009
    \n\u2714 CNK<\/abbr>: 3544657
    \n\u2714 MHLW<\/abbr>approved
    \n\u2714 KFDA<\/abbr>approved
    \n\u2714 FDA<\/abbr>F1107915
    \n\u2714 Health Canada: CAS 037380<\/p>","protected":false},"excerpt":{"rendered":"

    Vital slow-age serum that helps oxygenate the skin and optimize its hydration for a visibly revived radiance.<\/p>","protected":false},"featured_media":11153,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[221,263,220],"product_tag":[],"class_list":["post-10552","product","type-product","status-publish","has-post-thumbnail","product_cat-hydrater","product_cat-oxygener-et-hydrater","product_cat-oxygener-et-proteger","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nS\u00e9rum vital I 2B Bio S\u00e9rum O2 I 30ml - 2bbiobeauty<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/2bbiobeauty.com\/en\/product\/2b-bio-serum-o2-30ml\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"S\u00e9rum vital I 2B Bio S\u00e9rum O2 I 30ml - 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