Korean Serums and Ampoules

Add ANUA Niacinamide 10% + TXA 4% Serum 30ml to the cart
Add ANUA Peach 70% Niacinamide Serum 30ml to the cart
Add ANUA Azelaic Acid 10 Hyaluron Redness Soothing Serum 30ml to the cart
Add ANUA Rice 7 Ceramide Hydrating Barrier Serum 50ml to the cart
Add SKIN1004 Madagascar Centella Travel Kit to the cart
Add HYEA Pore Bye Olet Ample 50ml to the cart
Add BE THE SKIN BHA+ PORE ZERO Trial Kit (4 pcs) to the cart
Add BE THE SKIN BHA+ PORE ZERO Serum 30ml to the cart
Add VT Cosmetics Reedle Shot 300 2-Step Mask to the cart
Add ARENCIA Vitamin C Booster Shot 30ml to the cart
Add Dr. Reju-All Advanced PDRN Rejuvenating Cream (20ml) to the cart
Add KSECRET Retinal Liposome 2% + Black Ginseng Serum (30ml) to the cart
Add NINE LESS A-Control Mini Kit (4 pcs) to the cart
Add PURITO SEOUL Wonder Releaf Centella Serum Unscented (50ml) to the cart
Add D'ALBA White Truffle First Spray Serum 100ml to the cart
Add NINE LESS A-Control 10% Azelaic Acid Serum Trial Sachet Mini 2ml to the cart
Add NINE LESS Hydra-Max Deep Infusion Serum Trial Sachet 2ml to the cart
Add PURITO SEOUL Mighty Bamboo Panthenol Serum 30ml to the cart
Add MEDICUBE Deep Vita A Retinol Serum 30ml to the cart
Add MEDICUBE Triple Collagen Serum 4.0 – 55 ml to the cart
Add LINDSAY Disposable Modeling Mask Cup Pack Pearl 28g to the cart

Shop Korean serums and ampoules at Lengbox, with concentrated K-beauty treatments designed to target hydration, glow, fine lines, uneven skin tone, and more.

Discover Korean vitamin C serums, hydrating ampoules, calming treatments, and anti-ageing skincare suitable for oily, dry, sensitive, acne-prone, and combination skin. Lightweight yet powerful, serums and ampoules are formulated with concentrated ingredients to help support brighter, smoother, and healthier-looking skin.

Explore the best Korean serums and ampoules from trusted K-beauty brands and build a skincare routine tailored to your skin concerns. Enjoy FREE UK delivery on orders £35+, FREE ROI delivery over £65, international FREE delivery over £165, plus FREE samples with every order.

Lengbox Korean skincare K-beauty gift box with a hand-written gift note - a just because present
6 min read
'Just Because' K-Beauty Gifts: Why a Lengbox Feels More Personal (Hand-Written Note and All)

There's a particular kind of magic in a gift that arrives for absolutely no reason. No birthday. No milestone. No...

Skin barrier repair with the Lengbox Soothing & Healing Korean sheet mask set
6 min read
How to Repair Your Skin Barrier: A Korean Skincare Guide for 2026
Feeling tight, red or reactive? Here's how to repair your skin barrier the gentle Korean skincare way — with soothing steps, barrier-loving ingredients and calming sheet masks that actually feel nice.
Curated K-beauty birthday gift box from Lengbox — Korean skincare gift set, UK
6 min read
Best K-Beauty Birthday Gifts 2026: A Gift Guide for Every Budget

There are two kinds of birthday presents: the ones that get an obligatory "aw, thanks" and quietly disappear into a...