Derma b
Derma B is a Korean body-care brand built around barrier repair, with large-format moisturisers, ceramide-rich SERAEMDI repair creams and lotions, daily body washes, and broad-spectrum sun care. We stock 62+ Derma B products, including the Stretch Cream, the 860ml Daily Moisture Body Lotion, the Everyday Sunscreen Spray, and the AC Control Body Mist, sized for everyday use on dry, sensitised, or breakout-prone skin.
By Skinsli editorial Updated
Buying guide
Derma B buying guide: barrier repair, body moisture, and sun care
Derma B is a Korean brand focused on the skin barrier, and the range we carry leans heavily toward the body: large-format moisturisers, ceramide repair creams, gentle washes, and daily sun protection. This guide walks through how the lines differ, which formats suit dry or breakout-prone skin, and how to layer them so the moisture actually stays put.
What Derma B is built around
Derma B centres on barrier health more than on a single hero ingredient. The products we stock read as a body-and-skincare system: rich repair creams, everyday body lotions in 300ml to 860ml bottles, cleansing washes, and sun care. If your skin runs dry, tight, or reactive, this is a brand designed to top up the lipids your barrier loses through the day. The formats are generous on purpose, because body care gets used by the handful, not the drop.
The SERAEMDI repair line
SERAEMDI is Derma B's ceramide-forward repair range, and it anchors the catalogue. The SERAEMDI Repair Cream comes in a 430ml tub, with a matching Repair Lotion (400ml), Repair Oil (200ml), and a Repair Cream Wash (400ml) so you can keep the same barrier focus from cleanse to seal. Reach for this line when skin feels stripped after winter, hot showers, or active ingredients elsewhere in your routine. The oil is the richest step; the lotion is the everyday option for skin that wants moisture without a heavy finish.
Daily body moisturisers and the Stretch Cream
Beyond the repair range, Derma B carries straightforward daily body moisture. The Daily Moisture Body Lotion runs to 860ml, with a lighter Body Day version at 300ml for mornings under clothing. The Stretch Cream (180ml) is a denser cream aimed at areas that need more cushioning, such as elbows, knees, and skin under tension. Match the format to the season: the larger lotions for everyday all-over use, the Stretch Cream for targeted dry patches.
Everyday sun protection
Derma B's sun care is meant for daily wear, not just a once-a-year beach trip. The Every Day Sunblock (200ml) is a generous body size, and the Everyday Sunscreen Spray (120ml) covers the harder-to-reach spots and re-application on the go. Because both are sized for the body, they pair naturally with the moisturisers above for a full morning routine. Apply sunscreen as the last leave-on step before makeup, and re-apply when you are outdoors for long stretches.
AC Control for breakout-prone body skin
Body breakouts on the back, chest, and shoulders need different handling from facial acne, and Derma B's AC Control Body Mist (200ml) is built for exactly that. A mist format reaches places a cream cannot without contortion, which makes it practical for daily use after showering. If you deal with rough, congested body skin, add this line alongside a gentle wash instead of scrubbing harder.
How to layer the routine
The order that keeps moisture in: cleanse with the Repair Cream Wash, then apply lotion or cream to skin that is still slightly damp so the formula traps water against the barrier. Use the Repair Oil last on the driest areas to seal everything. In the morning, finish with sunblock or the spray. At night, the cream or oil does the repairing work while you sleep. Keep the heavier steps for evening and the lighter lotions for daytime under clothes.
Which line fits your skin
Very dry or compromised skin does best with the SERAEMDI Repair Cream and Oil. Normal-to-dry skin that wants daily upkeep can stay on the Daily Moisture lotions. Breakout-prone body skin should lead with the AC Control mist and a gentle wash. Sensitive skin will appreciate that the repair range is designed to reinforce the barrier rather than exfoliate it. Most people end up mixing two or three lines: a daily lotion, a richer repair step for problem areas, and sun care on top.
Sizing and value
Derma B sells in body-care quantities, which is where the value sits. The 860ml Body Lotion and 430ml Repair Cream last through months of daily use, so the per-application cost stays low even though the bottle looks large. Smaller sizes like the 120ml spray and 180ml Stretch Cream are easier to keep in a bag or try first. If you already know the line suits you, the big formats are the economical pick; if you are testing, start small and size up once it earns a permanent spot.
Korean sourcing and authenticity
Derma B is a Korean brand, and the formulas we carry come from the Korean market, where barrier-repair body care is a mature, everyday category. Buying through us means the products arrive as sold in Korea, with the same SERAEMDI and AC Control lines stocked at their original sizes. If you have used Korean barrier creams on the face, Derma B applies that same lipid-replenishing approach to the body at a larger scale.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
What is Derma B known for?
Derma B is a Korean barrier-repair brand, and the range we stock is mostly body care: ceramide-rich SERAEMDI repair creams and oils, large-format daily moisturisers like the 860ml Body Lotion, gentle washes, and everyday sun protection. It suits dry, tight, or sensitised skin that loses moisture through the day.
What is the difference between the SERAEMDI line and the Daily Moisture lotions?
SERAEMDI is the ceramide repair range for stripped or compromised skin, with a Repair Cream, Lotion, Oil, and Cream Wash that share the same barrier focus. The Daily Moisture lotions are lighter, all-over upkeep for normal-to-dry skin. Many people use a Daily Moisture lotion day to day and reach for the SERAEMDI Repair Cream or Oil on the driest patches.
What is the Derma B Stretch Cream for?
The Stretch Cream (180ml) is a denser body cream for areas that need extra cushioning, such as elbows, knees, and skin under tension. It is richer than the Daily Moisture lotions, so it works well as a targeted step on rough or very dry spots rather than as your whole-body everyday lotion.
In what order should I apply Derma B body products?
Cleanse with the Repair Cream Wash, then apply lotion or cream while skin is still slightly damp so it traps water against the barrier. Use the Repair Oil last on the driest areas to seal. In the morning, finish with the Every Day Sunblock or sunscreen spray as the final leave-on step.
Does Derma B help with body breakouts?
Yes. The AC Control Body Mist (200ml) is made for breakout-prone skin on the back, chest, and shoulders, where a mist reaches places a cream cannot. Pair it with a gentle wash after showering instead of scrubbing, which can make congested body skin worse.
Is Derma B good for dry or sensitive skin?
It is built for it. The SERAEMDI repair line reinforces the skin barrier with ceramides instead of exfoliating it, which suits dry and sensitised skin. For the driest skin, the Repair Cream and Repair Oil are the richest steps; sensitive skin that wants daily upkeep can stay on the lighter Daily Moisture lotions.
Why does Derma B come in such large bottles?
Body care gets used in larger amounts than facial products, so Derma B sells in body-care sizes like the 860ml Body Lotion and 430ml Repair Cream. The per-application cost stays low because one bottle lasts months. If you are testing the brand, smaller sizes such as the 120ml spray or 180ml Stretch Cream are an easier first step.
Are these Derma B products authentic Korean stock?
Yes. Derma B is a Korean brand, and the items we carry are the same SERAEMDI, Daily Moisture, AC Control, and sun-care lines sold on the Korean market, at their original sizes. We stock 62+ Derma B products so you can build a full barrier-care routine from cleanse to sun protection.
















