Safety Guide
🛡️Ingredients to Avoid With Eczema
If you're managing eczema or atopic dermatitis, avoid these ingredients — they can disrupt the skin barrier or trigger flare-ups, especially during active outbreaks.
34 Ingredients to Avoid
Activated Charcoal
Avoidactive
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Adapalene
Avoidretinoid
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
Full ingredient guide →
Benzoyl Peroxide
Avoidantimicrobial
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Denatured Alcohol (Alcohol Denat.)
Avoidsolvent
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Eucalyptus
Avoidsoothing
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Glycolic Acid
Avoidexfoliant aha
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
Full ingredient guide →
Heartleaf (Houttuynia Cordata)
Avoidbotanical
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Homosalate
Avoiduv filter
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Hydroquinone
Avoidbrightener
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Hydroxypinacolone Retinoate (HPR)
Avoidretinoid
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
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Idebenone
Avoidantioxidant
Flagged as not ideal for compromised, dry, or reactive skin.
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Immortelle (Helichrysum)
Avoidantioxidant
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Kaolin Clay
Avoidbotanical
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Kojic Acid
Avoidbrightener
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Lactic Acid
Avoidexfoliant aha
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
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Methylisothiazolinone
Avoidpreservative
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Neem
Avoidbotanical
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Octinoxate
Avoiduv filter
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Octocrylene
Avoiduv filter
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Retinaldehyde
Avoidretinoid
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
Full ingredient guide →
Retinol
Avoidretinoid
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
Full ingredient guide →
Retinyl Palmitate
Avoidretinoid
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
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Royal Jelly
Avoidbotanical
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Sakura (Cherry Blossom)
Avoidantioxidant
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Salicylic Acid
Avoidexfoliant bha
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
Full ingredient guide →
Sodium Lauryl Sulfate (SLS)
Avoidsurfactant
Flagged as not ideal for compromised, dry, or reactive skin.
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Spicule (Hydra Needle)
Avoidexfoliant
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Sulfur
Avoidantimicrobial
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Tea Tree Oil
Avoidbotanical
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Tretinoin
Avoidretinoid
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
Full ingredient guide →
Vitamin C
Avoidantioxidant
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Willow Bark Extract
Avoidexfoliant bha
Strong actives can compromise the skin barrier, worsening eczema flare-ups.
Full ingredient guide →
Witch Hazel
Avoidastringent
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Yuzu
Avoidantioxidant
Flagged as not ideal for compromised, dry, or reactive skin.
Full ingredient guide →
Safer Alternatives
Gentler ingredients that work well for eczema.
Adenosine
soothing
Adenosine is one of the most quietly effective anti-aging ingredients in K-beauty. Approved by Korean regulators as a functional anti-wrinkle ingredient, it's found in an enormous number of products but rarely featured on the front label. It smooths fine lines, promotes wound healing, and has anti-inflammatory properties.
Allantoin
soothing
The quiet healer — hiding in pimple patches, aftersun balms, and nearly every "barrier repair" cream you've ever met.
Aloe Vera
soothing
The world's most overclaimed soothing ingredient — genuinely helpful for sunburn, mostly filler for everything else.
Andiroba Oil
oil
Bitter Amazonian oil Brazilian grandmothers reached for before dermatologists existed — pressed from the seed of a rainforest giant.
Arnica Montana
soothing
The Alpine meadow flower every German grandmother has on the bedside table — and the first ingredient sports physios reach for.
Ascorbyl Glucoside
antioxidant
The well-mannered vitamin C — stable, gentle, converts to ascorbic acid in skin but slower than L-AA.
Also check
Flip side
Wondering if a specific ingredient is safe? Check its individual safety profile:
Frequently Asked Questions
What ingredients should I avoid if I have eczema?
Activated Charcoal, Adapalene, Benzoyl Peroxide, Denatured Alcohol (Alcohol Denat.), Eucalyptus are the main ingredients flagged in our database. See the full list below for reasoning.
What are safer alternatives?
Consider gentler options like Adenosine, Allantoin, Aloe Vera, Andiroba Oil — all well-tolerated and commonly found in K-beauty formulations.
Is this list exhaustive?
No. This list reflects the ingredients we currently track in our Supabase database. Consult your dermatologist or healthcare provider for personalized advice, especially for medical conditions.