IT'S SKIN

It's Skin is a Korean skincare brand developed alongside dermatologists, pairing clinical know-how with targeted, concern-specific formulas.

It's best known for the Power 10 Formula range — a line of colour-coded, highly concentrated "effector" serums that each target a different concern (the VC Vitamin C effector for radiance is a long-time favourite). Shop It's Skin at Lengbox with FREE UK delivery over £35 and a free sample in every order.

Lengbox Korean skincare K-beauty gift box with a hand-written gift note - a just because present
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'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
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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
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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...