House of B Glutathione Overnight Collagen Hydrogel Face Film Mask, 12-Pack — High-Purity, Hydrating Firming Treatment

HOUSE OF B High-Purity Glutathione Face Film is a 2-step overnight collagen hydrogel system that seals a concentrated glutathione ampoule beneath an ultra-thin film to boost radiance, hydration, and visible firmness by morning.

If your skin looks tired, dull, or slightly lax before a big event or after a long week, this Korean-inspired overnight mask is designed as a targeted pre-event treatment. The kit combines a concentrated liquid ampoule and a precision-pressed 1.8mm transparent collagen hydrogel film that adheres closely to the face, locking in actives while you sleep. Formulated with high-purity glutathione, niacinamide, adenosine, and amino acids, the system is built to hydrate, even tone, and support the appearance of smoother, plumper skin with continued use.

How does the two-step Skin-Fit Wrap Technology work?

The treatment begins with applying the concentrated glutathione ampoule to clean skin, then sealing it with the transparent collagen hydrogel film. The hydrogel acts as a breathable barrier that prevents evaporation, maintaining high local concentrations of active ingredients overnight without shifting or peeling.

• Step 1: Dispense ampoule, spread evenly over targeted areas.
• Step 2: Apply the ultra-thin 1.8mm hydrogel film to lock in moisture and actives.
• Engineered to stay in place so you can sleep, relax, or travel comfortably.

What results can I expect after one overnight use?

After a single night, skin often looks visibly more hydrated and smoother, with improved surface radiance. The film helps the ampoule penetrate while minimizing moisture loss, so morning skin appears dewier and more refined; repeated use supports longer-term improvements in texture and tone.

• Immediate: increased surface hydration and a fresh glow by morning.
• Short-term: smoother texture and reduced look of dullness.
• With repeat use: support for firmer-looking skin and refined pores.

Which key ingredients are included and why do they matter?

The formula centers on 99% high-purity glutathione paired with niacinamide, adenosine, L-cysteine, and an amino acid complex. Each component contributes to hydration, evenness, and skin resilience without heavy or greasy residue, making it suitable for an overnight treatment.

• High-purity glutathione: concentrated antioxidant support in ampoule form.
• Niacinamide: helps brighten and improve the look of uneven tone.
• Adenosine & amino acids: promote smoother skin texture and elasticity.

Is this comfortable for overnight wear and suitable for sensitive skin?

The hydrogel film is designed to be thin and flexible for comfortable sleep or relaxation, adhering closely without sliding. Dermatological testing reported a 0.00 irritation score in 24-hour low-irritation evaluation, and the product is classified as non-irritating, but individual tolerance varies.

• Ultra-thin 1.8mm film conforms to the face for low-movement wear.
• Hydrogel locks in moisture to stay comfortable through the night.
• Dermatologically evaluated with a non-irritating classification in tests.

Who is this for: This 2-step overnight mask suits anyone wanting a targeted, time-efficient pre-event skin boost—people preparing for photos, presentations, travel, or special occasions. It is ideal for those seeking temporary amplification of radiance, improved surface hydration, and visible smoothing without an involved multi-step routine. If you have reactive skin, patch-test first; if you prefer daily lightweight serums, consider intermittent use as an intensive overnight treatment rather than a replacement for your regular regimen.

Ingredients

1 Step: Water(Aqua), Glycerin, Butylene Glycol, Niacinamide, Propanediol, Methylpropanediol, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Alcohol Denat., PVP, Polysorbate 20, Ammonium Acryloyldimethyltaurate/VP Copolymer, Glutathione, Sorbitan Isostearate, Ethylhexylglycerin, Fragrance(Parfum), Menthyl Lactate, Adenosine, Glycine, Disodium EDTA, Serine, Glutamic Acid, Melia Azadirachta Leaf Extract, Aspartic Acid, Leucine, Melia Azadirachta Flower Extract, Leucojum Aestivum Bulb Extract, Curcuma Longa (Turmeric) Root Extract, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Valine, Threonine, Proline, Isoleucine, Histidine, Methionine, Cysteine, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Tocopherol, Ascorbic Acid 2 Step: Water(Aqua), Glycerin, Dipropylene Glycol, Methylpropanediol, Niacinamide, Chondrus Crispus, Ceratonia Siliqua (Carob) Gum, 1,2-Hexanediol, Pentylene Glycol, Polyglyceryl-6 Caprylate, Polyglyceryl-4 Caprate, Xanthan Gum, Cellulose Gum, Potassium Chloride, Sodium Polyacrylate, Sucrose, Collagen Extract, Glutathione(1,000ppm), Allantoin, Ethylhexylglycerin, Adenosine, Disodium EDTA, Butylene Glycol, Hydrolyzed Sponge, Prunus Serrulata Flower Extract, Arnica Montana Flower Extract, Chrysanthemum Indicum Flower Extract, Prunus Persica (Peach) Flower Extract, Rosa Rugosa Flower Extract, Fragrance(Parfum), Tocopherol