About this product
COSRX The Retinol 0.3 Cream 20ml is a mid-strength retinol moisturiser at 0.3% concentration for those who have built tolerance to lower retinol levels and want more significant anti-wrinkle and texture-refining results. Use nightly to progressively smooth fine lines, improve firmness, and even skin tone.
Best for dry, normal skin looking to address fine lines, wrinkles, loss of firmness โ with a focus on advanced retinol care.
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Quick Stats
Key Ingredients
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Product Claims
Common Allergens
Based on confirmed product attributes. Always check the full ingredient list for personal allergens.
Always check the full ingredient list if you have known allergies or sensitivities.
How to Use
- 1Use 2-4 times weekly
- 2Apply small amount
- 3Always apply SPF in morning
Patch Test Recommended
This product contains high-strength actives. Before full application, apply a small amount to your inner arm or jaw and wait 24 hours to check for irritation.
If you experience redness, burning, or itching โ discontinue use and consult a dermatologist.
Dermatologist Note
0.3% pure retinol for noticeable anti-aging; balanced strength for regular users.
Based on published clinical literature and dermatological research.
Ingredient Analysis
Full Ingredient List (INCI)
4 ingredientsListed in order of concentration (highest first)
Retinol, Tocopherol, Soybean Oil, Panthenol
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Disclaimer: The information on this page is for informational purposes only and does not constitute medical or dermatological advice. Always do your own research, consult a qualified professional if you have concerns, and patch test new products before full application โ especially if you have sensitive or reactive skin.

