Oil Cleanser
Dissolves makeup, sunscreen, and excess sebum.
Layering Guide
K-Beauty layering
Layering is the art of applying skincare products from the thinnest to the thickest consistency to maximize effectiveness without overwhelming the skin. Each texture prepares the skin to receive the next.
The 10 Steps of the Korean Routine
Water-Based Cleanser
Removes remaining impurities (double cleansing).
Exfoliant (AHA/BHA/PHA)
Smooths skin texture and unclogs pores.
2–3× / weekEvening
Toner
Rebalances and prepares the skin.
Essence
Deeply hydrates (ferments, rice).
Serum / Ampoule
Targeted actives: radiance, imperfections, hydration, anti-aging…
Sheet Mask
Hydration boost, radiance pick-me-up.
2–3× / week
Eye Cream
Hydrates and smooths the appearance of fine lines.
Moisturizer
Seals in hydration (ceramides, squalane, NMF).
Sunscreen
Essential every morning.
Karenation Tips
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From thinnest to thickest: water-based textures → serums → creams/oils.
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Patience: allow 20–60 s between layers.
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Listen to your skin: no need to use all 10 steps every day.
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Alternating: exfoliants & retinoids preferably in the evening; do not combine if skin is sensitive.
Sample Routines
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Gentle water-based cleanser
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Hydrating toner Panthenol, beta-glucan
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Radiance essence Ferments (bifida/rice), rice bran
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Radiance & barrier serum Niacinamide 5% + N-Acetylglucosamine 2% (NAG)
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Light cream Ceramides + Squalane
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SPF
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Oil cleanser → Water-based cleanser
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Toner
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Exfoliant (2–3×/week) AHA (glycolic/lactic) or BHA (betaine salicylate)
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Renewal serum Retinol 0.2–0.5% or Bakuchiol 1% + Allantoin
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Nourishing cream Ceramides + NMF
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Gentle foaming cleanser
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Balancing toner Green tea, BHA 0.5–2% (betaine salicylate)
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Sebum-controlling serum Niacinamide 4–10% + Zinc PCA 0.5–1%
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Spot treatment / soothing Tea tree, Camphor, Licorice, Bamboo
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Non-comedogenic gel-cream
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Mattifying SPF (morning)
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Gentle oil cleanser → Cream cleanser
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Rich toner Panthenol, Allantoin
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Essence + Hydrating serum Multi-weight hyaluronic acid + NMF
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Barrier cream Ceramides + Squalane + Rice Bran
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Oil as a final step (evening) Squalane, Sea Buckthorn
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Nourishing SPF (morning)
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Very gentle cleanser (physiological pH)
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Soothing toner Centella asiatica, Green tea, Panthenol
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Barrier serum Niacinamide 2–5% + Madecassoside / Allantoin
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Repairing cream Ceramides + Squalane
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Mineral SPF (if better tolerated)
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Double cleansing in the evening
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Gentle toner / PHA
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Morning: Vitamin C AA/Ferulate
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Evening: Anti-dark spot actives Tranexamic Acid 3–5% + NAG 2% + Alpha-Arbutin 1–2%
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Niacinamide 5% (morning/evening) Synergy with NAG
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Moisturizer → High SPF (morning)
Dosages are indicative. Introduce gradually and adapt according to tolerance.
Ingredient Compatibility
Professional guidelines for combining actives in the same routine. Adapt according to skin tolerance.
✓ OK = Compatible / possible synergy △ Caution = Space out / monitor tolerance × Avoid = Do not combine at the same time
| Active | Retinol | Niacinamide | Vitamin C | AHA / PHA | BHA |
|---|---|---|---|---|---|
| Retinol | — | ✓ OK | △ Caution | × Avoid | × Avoid |
| Niacinamide | ✓ OK | — | ✓ OK | ✓ OK | ✓ OK |
| Vitamin C | △ Caution | ✓ OK | — | △ Caution | △ Caution |
| AHA / PHA | × Avoid | ✓ OK | △ Caution | — | △ Caution |
| BHA | × Avoid | ✓ OK | △ Caution | △ Caution | — |
| Bakuchiol | ✓ OK | ✓ OK | ✓ OK | ✓ OK | ✓ OK |
| Arbutin | ✓ OK | ✓ OK | ✓ OK | △ Caution | △ Caution |
| Hyaluronic Acid | ✓ OK | ✓ OK | ✓ OK | ✓ OK | ✓ OK |
"Caution" = space out (morning/evening) or alternate days. Daily SPF is essential with acids and retinoids.
