Dr.Twenty Project Dualdum Galacvita C Toner 200ml

A brightening toner powered by galactomyces and vitamin C

This dual-function toner targets both brightening and wrinkle improvement, combining 1% galactomyces ferment filtrate with pure British vitamin C and niacinamide. Inspired by the clear, resilient hands of traditional Korean fermentation artisans, galactomyces delivers hydration and nourishment to the skin, while vitamin C adds a fresh, radiant boost. The essence-like texture is transparent yet nourishing, absorbing smoothly without any sticky residue.

Skin irritation index 0.01 — clinically proven gentle

In human application tests, this toner scored 0.01 on the skin irritation index and received an Excellent rating for gentleness. Dermatologist-tested and formulated without 20 chemical ingredients, it's designed to be skin-friendly and suitable for sensitive skin. The U-OLIOSOME VC5000 technology helps deliver vitamin C more effectively into the skin.

For dull complexion and uneven texture

Ideal if you're concerned about an overall dull, uneven skin tone, or if you want to care for melasma, dark spots, and freckles. It's also a great match for anyone looking to smooth out rough, tired-looking texture. Use it your way: pat it in with your palms for a quick morning routine, sweep it on with a cotton pad for daily care, or soak a pad and leave it on for 3 minutes as a skin pack before special occasions.

First step after cleansing: tone and prep with this toner

Use this as the very first step in your routine, right after cleansing. Formulated with 1% Galactomyces Ferment Filtrate, niacinamide, and vitamin C, this brightening toner smooths and preps your skin while helping the absorption of serums and creams that follow. It's a dual-functional cosmetic certified for both brightening and wrinkle improvement.

Safe for morning and evening use

Even though it contains pure vitamin C (ascorbic acid), it scored an impressively low irritation index of 0.01 in sensitivity testing, making it gentle enough for twice-daily use. In the morning, it helps refresh a dull complexion for a more radiant start to your day. At night, it delivers nourishment to skin that's been exposed to daily stressors.

Three application methods based on your skin's needs

• Pat-on method: On busy mornings, dispense an appropriate amount into your palms and gently pat all over your face until absorbed
• Wipe method: Saturate a cotton pad with toner and gently sweep along your skin texture, then pat in. This helps with gentle exfoliation
• 3-minute skin pack: For days when your skin needs extra care, soak cotton pads with toner and place them on your cheeks or forehead. Remove after 3 minutes

Routine pairings for targeted concerns

If dullness is your main concern, follow this toner with a vitamin C serum to amplify brightening results. For rough, dehydrated skin texture, layer it with a deeply hydrating essence or ceramide cream to lock in moisture all day. If you're targeting dark spots or hyperpigmentation, try layering it with a niacinamide ampoule in your evening routine.

Storage and usage tips for vitamin C products

Vitamin C is sensitive to light and air, so store this toner in a cool place away from direct sunlight. Avoid using retinol products at the same time, as this may cause irritation. It's best to separate them by time of day. If you experience redness, swelling, itching, or any unusual reactions during use, discontinue immediately and consult a dermatologist.

Water, Methylpropanediol, Niacinamide, Butylene Glycol, Galactomyces Ferment Filtrate, Betaine, Propanediol, Dipropylene Glycol, Hydroxyacetophenone, Caprylyl Glycol, Arginine, Allantoin, Carbomer, Polyglyceryl-10 Laurate, Ethylhexylglycerin, Adenosine, Fragrance, Disodium EDTA, 1,2-Hexanediol, Sodium Hyaluronate, Arbutin, Dipotassium Glycyrrhizate, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Sea Water, Helianthus Annuus Seed Oil, Caprylic/Capric Triglyceride, Ulmus Davidiana Root Extract, Glycine Soja (Black Soybean) Seed Extract, Broussonetia Kazinoki Root Extract, Glycerin, Hydrogenated Phosphatidylcholine, Sucrose Stearate, Bacillus Ferment, Lactobacillus Ferment, Aspergillus Ferment, Stearic Acid, Hexyl Laurate, Ascorbic Acid, Palmitic Acid, Ceramide NP, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Cysteine, Methionine, Cholesterol, Glycosphingolipids

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