Keauty editorial hero — Oily Skin TypeKeauty editorial hero — Oily Skin Type

Oily Skin Type

Oily skin: what it means

Shine by lunchtime, enlarged pores around the nose and forehead, and makeup that slides off by 3pm. That's overactive sebaceous glands at work. The trap most people fall into is over-cleansing, which strips the barrier and triggers even more oil production. The fix is balance, not war.

What to look for in products
  • Niacinamide (2-5%) to regulate sebum and refine pores
  • BHA (salicylic acid) to clear out congested pores from inside
  • Green tea and centella extracts for sebum balance + soothing
  • Lightweight gel or water-based essences
  • Oil-free gel-cream moisturizers
  • Matte or fluid-finish SPF
What to avoid
  • Heavy occlusives like mineral oil or thick butters
  • Comedogenic oils (coconut oil is the classic offender)
  • Over-cleansing (twice a day is plenty)
  • Stripping foaming cleansers that leave skin squeaky
  • Skipping moisturizer (this backfires every time)
Your K-beauty routine

AM: Low-pH gel cleanser, balancing toner with niacinamide, lightweight essence, gel moisturizer, fluid SPF 50.

PM: Double-cleanse (lightweight oil cleanser then gel cleanser), BHA toner pads 2-3x a week, hydrating essence, niacinamide ampoule, gel-cream.

Hero ingredients
  • Niacinamide: the gold standard for sebum control and pore appearance
  • Salicylic acid (BHA): oil-soluble, so it gets into pores other actives can't
  • Centella Asiatica: calms inflammation that often comes with oily skin
  • Green tea extract: antioxidant that also helps balance sebum
  • Heartleaf: purifying without stripping

Browse the collection below for BHA toners, niacinamide ampoules, and gel-textured essentials that keep shine in check without dehydrating your skin.

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IOPE Vitamin C Expert 25% Antioxidant Toning Serum 23ml — amber glass bottle with dropper
Isntree Green Tea Fresh Cleanser 120ml — green tube with flip-cap, front view
[Isntree] Green Tea Fresh Serum 50ml - Keauty
Isntree Green Tea Fresh Toner 200ml — green-labeled bottle with flat cap, front view
Isntree Hyaluronic Acid Aqua Gel Cream 100ml — clear jar showing translucent gel texture
Isntree Mugwort Calming Clay Mask 100ml — jar with green clay formula visible
[Isntree] Mugwort Calming Deep Cleansing Oil 200ml - Keauty
Isoi Acni Dr. 1st Black Deep Cleansing Foam 75ml — dark tube with black charcoal label
ISOI Acni Dr. 1st Control Tonic 130ml — frosted bottle with pink label, side view
ISOI Acni Dr. 1st Speedy Gel Cream 50ml — white jar with soft green lid
ISOI Bulgarian Rose Pore Tightening Program 30ml — small dropper bottle with green label
ISOI Bulgarian Rose Pore Tightening Tonic Essence 130ml — frosted bottle with rose label
Isoi Pore Tightening Control Serum 50ml — pump bottle with clean label on white surface
ISOI Pure Sebum Care Essence Lotion 70ml — front of white bottle with pump dispenser
It'sSKIN Power 10 Formula PO Effector 30ml — clear dropper bottle with green label
It'sSKIN Power 10 Formula VB Effector 30ml — dropper bottle with yellow label on white background
KAHI Airy Fit Sun Stick SPF 50+ PA++++ 14g — twist-up sun stick on light background
KAHI Aqua Shield Sun Lotion SPF 50+ PA++++ 50ml — white pump bottle with aqua detail
KAHI Zinc Derma Mild Sun Cream SPF 50+ PA++++ 50ml — white tube with mint-green accent on surface
Laneige Water Bank Blue Hyaluronic Cleansing Oil 250ml — large pump bottle front view
Laneige Water Bank Blue Hyaluronic Emulsion 120ml — blue pump bottle front view
Laneige Water Bank Blue Hyaluronic Gel Cream 50ml — light blue jar with lid on white surface
Laundryou Clean Face Gargle Gel-to-Foam Cleanser Strong 160g — green tube with pump dispenser
Laundryou Clean Pore Ultra Liquid 50ml — dropper bottle with clear formula inside