We recommend using it after cleansing and toning. As an ampoule designed to supply moisture and refine skin texture, it works best when followed by a cream or other moisturizing products to seal in the hydration.

Yes. This product is designed to hydrate and condition the skin, making it compatible with most other serums and creams. However, when using it alongside potent actives like Retinol or Vitamin C, we recommend monitoring your skin’s condition and adjusting the amount or frequency of use as needed.

Signature Origin 100 is formulated with a minimal ingredient list to minimize skin irritation. While it is a certified vegan formula in Korea and designed for daily use on sensitive skin, individual reactions may vary depending on skin type and condition. We recommend a patch test before your first use.

This hydrating ampoule is specifically designed for skin experiencing tightness or dryness caused by lack of moisture. It is suitable for dry and combination skin, as well as oily skin types that often find traditional moisturizing products too heavy.

Signature Origin 100 follows Deepondé’s “slow but sure” approach, so results build gradually with consistent use. Right away, your skin should feel more hydrated, less tight and more comfortable, with a softer, smoother surface. After a few weeks of daily use, many people notice a plumper look, finer dehydration lines and a more refined pore appearance. With long-term use, it helps support a calmer, more resilient skin barrier that stays balanced, not easily thrown off by climate, actives or stress.

Tightness occurs when moisture evaporates quickly from the skin's surface. Signature Origin Mist contains Tremella Fuciformis extract, which forms a moisture-locking barrier so your skin stays comfortable and hydrated long after application.

This label requirement is triggered by the small amount of Citric Acid used to stabilize the formula (classified as an AHA under U.S. regulation). The product is designed as a hydrating mist, not an exfoliant, and has passed skin irritation testing. We always recommend a patch test before first use.

Not quite—it's a flexible hydration boost rather than a substitute. It's ideal as a standalone mid-day refresh or as the first step after cleansing, layered before your ampoule and cream for extra moisture.

As often as you need it. There are no restrictions on daily frequency. It's especially useful in low-humidity environments, air-conditioned or heated spaces, or after prolonged outdoor exposure.

Yes. The formula is built around a short, carefully chosen ingredient list with no fragrance, no essential oils, and no common irritants. That said, as individual sensitivity varies, a patch test is always recommended before first use.

We recommend 10–20 minutes. Leaving it longer does not increase effectiveness—in fact, once the sheet starts to dry, it can pull moisture back from the skin. Remove before it feels dry.

No rinse necessary. Simply pat the remaining essence into your skin until absorbed. You can follow with a cream to seal in the hydration if desired.

1–2 times per week is a good starting point. During particularly dry or stressful periods, feel free to use it more frequently as a supplemental care step.

Yes. Despite its lightweight gel texture, this cream is engineered to maintain meaningful moisture levels without tightness. Tremella extract and Panthenol deliver deep interior hydration, while Macadamia Seed Oil and Ceramide NP prevent evaporation and support the barrier.

Yes, it contains no silicone oils. Silicone-free formulas allow skin to breathe more freely, which matters especially when layering active skincare or wearing makeup. This cream absorbs cleanly and helps subsequent products sit firmly on skin without pilling.

Absolutely. The gel consistency makes it refreshing and lightweight in summer, while its strong moisture barrier function protects against dryness in autumn and winter. It's designed to perform in all seasons.

Yes. The formula excludes fragrance, essential oils, and common irritants. Ceramide NP helps restore the lipid barrier that sensitive skin often lacks. A patch test is recommended before first use.

A standard hydrating ampoule focuses on delivering moisture. First Mucin Ampoule focuses on calming and stabilizing sensitized skin first—hydration follows naturally from that soothing process, not the other way around.

Mucin typically refers to the soothing, gel-like secretion associated with snail filtrate. Deepondé achieves a similar texture and skin-calming effect using Dioscorea Japonica (Korean yam) root extract—a plant-derived alternative with no animal origin.

Yes. With only 6 ingredients and no fragrance, essential oils, or preservative complexes, this is one of the most minimal formulas in the Deepondé range. It's specifically designed for skin that needs calm before anything else. A patch test is always recommended for first use.

Immediately, skin should feel calmer, more comfortable, and less reactive after cleansing. With continued use, skin tends to stabilize—becoming less prone to redness and more receptive to subsequent skincare, in line with Deepondé's "slow but sure" approach to lasting skin health.

While the mist can work on its own for lighter skin days, we recommend pairing both for the full soothing and prepping benefit. The mist is best used as a complement—or a substitute when you're out and about.

No. The oil layer is light and balanced, designed to form a thin protective and luminous veil rather than a heavy coating. The mist format ensures it disperses evenly without heavy droplets.

Yes. A light mist of this formula can help refresh and calm skin even over makeup—focus on situations where skin feels tight, stuffy, or dry. Note that it is not designed as a makeup-setting spray.

Absolutely. The calming, plant-derived formula has no frequency restrictions. It's particularly helpful during situations that stress the skin barrier—mask wearing, climate-controlled environments, travel, or long outdoor exposure.

Not at all. The radiance it delivers comes from true hydration, not any film or coating. It absorbs cleanly and finishes refreshingly. Both cotton pad and palm application feel comfortable.

Glutathione exists in two forms—reduced (active) and oxidized (inactive). Only the reduced form is bioavailable and able to work as an antioxidant in the skin. This toner uses reduced-form Glutathione at 1,000 ppm for maximum efficacy at the first step of your routine.

Yes. In warmer months, it works well as a refreshing wipe-off toner. In drier conditions, layer it multiple times palm-to-skin for a richer hydration base. It adjusts naturally to seasonal needs.

Consistent daily use should bring gradually clearer, more balanced, and more luminous skin over several weeks. Deepondé's "slow but sure" approach is built for cumulative, lasting results—not overnight change.

No. Despite the high Glutathione concentration, the formula is designed to absorb quickly and comfortably, without stinging or peeling. It's intended for daily morning and evening use.

The 99% refers to the purity of the Glutathione raw material—meaning less filler, more active compound per dose. Combined with its reduced-form bioavailability, this delivers a genuinely potent brightening input at every application.

In the short term, skin should look more hydrated and have a slightly clearer tone. Over several weeks, existing dark spots should appear lighter and the overall complexion more even. Deepondé's "slow but sure" approach prioritizes durable results over immediate, surface-level change.

Yes—especially in the daytime. Brightening actives can increase skin's vulnerability to UV-induced pigmentation. Applying SPF 30+ over this ampoule in the morning will maximize brightening results and protect the progress you're making.

Yes—that's when it's most useful. A weakened barrier is one of the main reasons skin looks dull and uneven. This cream stabilizes and protects without adding any additional irritation.

No. Squalane is the primary oil base—it's skin-identical, meaning it absorbs quickly and leaves a comfortable finish without greasy heaviness. The overall texture is designed for day and night use in all seasons.

No. The high-adherence texture means it sits smoothly under morning makeup without disruption. It helps subsequent products adhere evenly and comfortably.

Yes. Glutathione Barrier Cream is designed to be the final step in any routine. When used as the finishing layer over Glutathione Toning Ampoule, you can expect a synergistic effect that combines barrier repair, moisture, tone support, and firmness into one cohesive regimen.