Teeheehee Vitamin B12 Youth Active Serum 30ml

A lightweight, dropper-format serum that combines Vitamin B12 with a blend of fermented actives and niacinamide to refresh skin texture, support firmness, and deliver a probiotic-inspired boost.

Texture: Fluid, fast-absorbing serum

Finish: Smooth and non-greasy

Hydration: Sodium hyaluronate helps plump and retain moisture

Target: Dullness, uneven texture, and loss of firmness

Proof: Formulated with topical skin probiotics — ferment filtrates to support a balanced-looking complexion

Best for: All skin types seeking a brightening, firming daily serum

Key Ingredients

• Cyanocobalamin (Vitamin B12) — helps revive a dull, fatigued complexion and supports a more radiant appearance
• Niacinamide — helps visibly brighten skin tone and minimize the look of enlarged pores
• Sodium Hyaluronate — draws moisture into the skin to support lasting hydration and plumpness
• Bifida Ferment Filtrate — a probiotic-derived filtrate that helps strengthen the skin barrier and smooth texture
• Adenosine — supports a firmer-looking appearance and helps reduce the visibility of fine lines

How to Use

After cleansing and toning, use the dropper to dispense a few drops onto your palm or directly onto the face. Gently pat into the skin until fully absorbed. Follow with moisturizer. Use morning and/or evening.

Full Ingredients

Water, Pentylene Glycol, Niacinamide, 1,2-Hexanediol, Sodium Hyaluronate, Butylene Glycol, Propanediol, Bifida Ferment Filtrate, Galactomyces Ferment Filtrate, Lactobacillus Ferment, Saccharomyces Ferment Filtrate, Glyceryl Caprylate, Adenosine, Disodium EDTA, Ethylhexylglycerin, Cyanocobalamin (0.001%)