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Swaps to consider when a Korean routine needs adjusting

⏱ 2 min read
Quick answer: The common substitutions are gentle: bakuchiol or peptides in place of a retinoid, PHA in place of a strong AHA or BHA, and niacinamide or vitamin C in place of brighteners you have been advised to pause. Confirm any swap with your own clinician, since advice differs.

The common substitutions are gentle: bakuchiol or peptides in place of a retinoid, PHA in place of a strong AHA or BHA, and niacinamide or vitamin C in place of brighteners you have been advised to pause. Confirm any swap with your own clinician, since advice differs.

In place of a retinoid

Bakuchiol is the substitution most often suggested — a botanical positioned as a gentler alternative. Two caveats worth having: its efficacy evidence is considerably younger than retinol's, and there is very little pregnancy-specific data on it either way, so some clinicians advise leaving it out as well. Plant-derived is not the same as studied in pregnancy. Peptides and adenosine are the other routes people are pointed toward. Whichever you are considering, put the actual product in front of your doctor or midwife before you start it.

In place of strong acids

PHA is the mildest of the hydroxy acid family, with a large molecule that works slowly at the surface. Mandelic acid is another gentle option. Both are usually treated as lower-concern than high-strength glycolic or salicylic, but this is exactly the kind of question to confirm rather than assume.

For pigmentation

Niacinamide and vitamin C are the ingredients most often kept, and azelaic acid is frequently discussed in this context. Since pigment work is slow at the best of times, the realistic aim during pregnancy is holding ground with sun protection rather than making progress.

What not to change

Sunscreen is the part worth keeping. Of everything in the routine it is both the least controversial and the most valuable, particularly if melasma has appeared. If you would rather use a mineral filter while pregnant, that is a reasonable preference and a good thing to raise at your appointment.

🤍 Not medical advice. Cosmetic-ingredient guidance in pregnancy and breastfeeding varies between countries and between clinicians, and your situation is specific to you. Take your actual product list to your doctor or midwife and confirm it with them.

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✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed: 2026-08-23.

General educational information using cosmetic structure-function wording — not medical advice. Always patch-test new actives. © KoreaPlus.