BONCEPT Vita C Freeze-Dried Double Shot Ampoule Kit

A freeze-dried vitamin C ampoule you mix fresh before each use

This brightening functional ampoule kit pairs a freeze-dried capsule containing 3% pure vitamin C with an ampoule infused with 300 IU of pure retinol, designed to be mixed right before application. The vitamin C is flash-frozen at -60°C over 72 hours to lock in potency and deliver it fresh to your skin without degradation. Retinol is stabilized using liposome technology to enhance absorption. The texture glides on without stickiness, leaving skin feeling deeply hydrated and comfortable.

Visible skin improvements confirmed after 7 days of use

A clinical study conducted on 21 participants demonstrated the following results:

• 36% reduction in melasma and dark spots (after 7 days)
• 18.6% reduction in melanin within the skin (after 2 weeks)
• 14.5% improvement in skin elasticity (after 2 weeks)
• 3.5% increase in skin tone brightness (immediately after use)

Dermatologist-tested and rated non-irritating. 100% of participants agreed the formula felt gentle on skin.

For skin that needs both brightening and firming care

Capsule 1 contains ascorbic acid (pure vitamin C) and sodium hyaluronate (hydration). Ampoule 2 is formulated with niacinamide (tone-evening), retinol (firming care), and panthenol (soothing). Ideal for those noticing the appearance of melasma or dark spots, dealing with a dull and lackluster complexion, or looking to address dryness and loss of firmness. Always follow with sunscreen when using in the morning.

Mix fresh right before use, at the serum step

After toning, apply this at the essence or serum stage. The fresh formula created by dissolving the freeze-dried capsule into the ampoule needs to absorb first so that your moisturizer can lock in the active ingredients. With 3% pure vitamin C and 300 IU pure retinol, it targets both brightening and firming at once.

Best for evening routines. If using in the morning, sunscreen is essential

Because it contains retinol, this is best used in your evening routine. If you do apply it in the morning, be sure to follow with thorough sunscreen application to protect your skin. If you're new to this product, we recommend starting every other day to monitor how your skin responds.

Mix the capsule and ampoule, then apply with the dropper

Remove the cap and peel off the silver seal, then drop the freeze-dried capsule into the ampoule. Attach the dropper and shake well until the capsule is fully dissolved. Dispense an appropriate amount and gently smooth it over your entire face, then press your palms against your skin to help it absorb.

Routine pairings by skin concern

• If melasma or dark spots are your concern: Follow this ampoule with a vitamin C cream to amplify the brightening effect.
• If loss of firmness is your concern: Layer a peptide or collagen cream after the ampoule to boost firming care.
• If dryness is your concern: Build up multiple layers of a deeply hydrating toner, apply the ampoule, then seal it all in with a ceramide cream.

Storage and usage precautions

The freeze-dried capsule should be dissolved into the ampoule immediately upon opening. Store the mixed ampoule in a cool, low-humidity place away from direct sunlight. During hot summer months, refrigeration is recommended. Due to the nature of retinol, using it on the same day as AHA or BHA products may cause irritation, so separate them by time of day. If you experience redness or irritation during use, discontinue and consult a dermatologist.

Mannitol, Hydroxypropyl Methylcellulose, Ascorbic Acid, Acetylcysteine, Gardenia Jasminoides Fruit Extract, Sodium Hyaluronate, Sodium Hexametaphosphate, Dextrin, Water, Butylene Glycol, Glycerin, Niacinamide, 1,2-Hexanediol, Retinol, Sodium Hyaluronate, Allantoin, Panthenol, Carbomer, Polyglyceryl-10 Oleate, Polyglyceryl-10 Stearate, Ethylhexylglycerin, Xanthan Gum, Caprylic/Capric Triglyceride, Disodium EDTA, Methyl Methacrylate Crosspolymer, Hydrogenated Lecithin, Cholesterol, Avena Sativa (Oat) Kernel Flour Extract, Tocopheryl Acetate, Coptis Japonica Root Extract, Vigna Radiata Seed Extract, Tromethamine, Centella Asiatica Extract, Betaine Salicylate, BHT, Tocopherol, Fragrance, Linalool, Hexyl Cinnamal, Limonene

The list of ingredients is subject to change. Please consult the packaging of the product purchased.