Demar3
DEMAR3 is a Korean facial skincare brand organised into clear product lines. The ETCELL Melacare range (toner, cream, and ampoule) targets dark spots and uneven tone, the Signature ESTUD line covers protectors, a pore pad, and a foam cleanser, and there are standalone steps like the Redoupo Toner and the Aqua Sun Serum. Browse the lines below to build a routine around brightening, daily protection, or a clean cleanse.
By Skinsli editorial Updated
Buying guide
DEMAR3 buying guide: brightening, protection, and the Signature line
DEMAR3 is a Korean facial skincare brand sold here as a set of named lines rather than scattered one-off products. The ETCELL Melacare range works on dark spots and uneven tone, the Signature ESTUD line covers protection and cleansing, and a few standalone steps round things out. This guide explains what each line does and how to put them together into a routine.
How DEMAR3 is organised
DEMAR3 splits into a few recognisable lines. ETCELL Melacare is the brightening and tone-correction set, with a toner, a cream, and an ampoule. The Signature range carries the ESTUD Protector in two sizes, an ESTUD Protector Pore Pad, a Bit Rosé Foam Cleanser, and a Silt Belcrem. Outside those lines sit the Redoupo Toner and the Aqua Sun Serum. Knowing which line a product belongs to is the fastest way to shop the 27+ products in this collection.
The ETCELL Melacare line for dark spots and tone
Melacare is the part of the range aimed at hyperpigmentation and uneven skin tone. It runs as a three-step set: the Melacare Toner (150ml) preps and hydrates, the Melatonic Ampoule (70ml) is the concentrated treatment step, and the Melacare Cream (65ml) seals everything in. If brightening is your main goal, start with the toner and ampoule and add the cream if you want a richer finish. Tone correction is slow work, so use the line consistently over weeks rather than expecting an overnight change.
The Signature ESTUD Protector and its sizes
The Signature ESTUD Protector comes in a 50ml size and a larger 170ml size. The small one suits a single user or a trial; the 170ml is the value option once you know you like it and use it daily. There is also an ESTUD Protector Pore Pad, a soaked pad format for a quick wipe-down step. Pads are handy for travel or for days when you want to skip a full liquid step.
Cleansing with the Bit Rosé Foam Cleanser
The Signature Bit Rosé Foam Cleanser (100ml) is DEMAR3's wash-off cleansing step. A foam cleanser lifts off the day's grime and sweat while staying gentler than a stripping gel, which makes it a sensible first step before any treatment products go on. Clean skin lets the Melacare ampoule and the toners absorb properly, so the cleanser earns its place at the front of the routine.
The Aqua Sun Serum
The Aqua Sun Serum (50ml) is the daytime protection step. A serum-textured sun product layers more easily under makeup than a thick cream sunscreen and feels lighter on oily or combination skin. Sun protection matters most if you are using the Melacare line, because UV exposure undoes brightening work and can deepen the dark spots you are trying to fade. Apply it as the last step of your morning routine.
Redoupo Toner vs Melacare Toner
The collection holds two toners. The Redoupo Toner (150ml) is a general prep-and-hydrate step that works for any routine. The Melacare Toner (150ml) belongs to the brightening line and is the toner to choose if dark spots are your focus, since it is built to pair with the Melatonic Ampoule. Pick one based on your goal: Redoupo for everyday hydration, Melacare if you are running the tone-correction routine.
Building a DEMAR3 routine
A full day-and-night setup from DEMAR3 looks like this. Morning: Bit Rosé Foam Cleanser, then a toner (Redoupo or Melacare), then the Melatonic Ampoule if you are treating dark spots, then the Aqua Sun Serum to finish. Evening: cleanse, tone, ampoule, then the Melacare Cream to seal. The ESTUD Protector and Pore Pad slot in wherever your skin wants extra support. Layer thinnest to thickest, watery toners and ampoules first, creams last.
A Korean brand on skinsli
DEMAR3 is a Korean skincare brand, and we list 27+ of its products here. Korean tone-correction and protection products like the Melacare line and the Aqua Sun Serum tend to use lighter, layerable textures that suit the cleanse-tone-treat-protect routine the brand is built around. Buying through skinsli means you get the Korean originals rather than reformulated regional versions.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
What kind of brand is DEMAR3?
DEMAR3 is a Korean facial skincare brand organised into named lines. The ETCELL Melacare line handles dark spots and uneven tone, the Signature ESTUD line covers protection and a foam cleanser, and standalone steps like the Redoupo Toner and Aqua Sun Serum fill out the range. We list 27+ DEMAR3 products on skinsli.
What does the ETCELL Melacare line do?
Melacare is the brightening and tone-correction line. It comes as a toner, a Melatonic ampoule, and a cream meant to be used together: the toner preps, the ampoule treats, and the cream seals. Use it consistently over several weeks, since fading dark spots is slow work rather than an overnight change.
Should I get the 50ml or 170ml Signature ESTUD Protector?
The 50ml size is the one to try first or for a single user. The 170ml is the value pick once you know the product works for you and you reach for it daily. The per-millilitre price is lower on the larger size, so it pays off for regular use.
What is the difference between the Redoupo Toner and the Melacare Toner?
The Redoupo Toner (150ml) is a general prep-and-hydrate step for any routine. The Melacare Toner (150ml) belongs to the brightening line and is built to pair with the Melatonic Ampoule, so choose it if dark spots are your focus. If you just want everyday hydration, the Redoupo Toner is the simpler pick.
How do I use the Aqua Sun Serum, and where does it go in my routine?
Apply the Aqua Sun Serum (50ml) as the last step of your morning routine, after your toner, ampoule, and any cream. Its serum texture layers under makeup more easily than a thick sunscreen. If you are using the Melacare line for dark spots, daytime sun protection is essential, since UV exposure deepens the spots you are working to fade.
What order should I apply DEMAR3 products in?
Layer thinnest to thickest. Start with the Bit Rosé Foam Cleanser, then a toner, then the Melatonic Ampoule, then the Melacare Cream, and finish the morning with the Aqua Sun Serum. The watery toners and ampoules go on before the creams, and sun protection is always the last morning step.
Is DEMAR3 Korean, and are these the authentic products?
Yes. DEMAR3 is a Korean skincare brand, and the 27+ products we list are sourced as the Korean originals rather than reformulated regional versions. The formulas and sizes match what is sold in Korea.