CNP Laboratory Dermaanswer Brightening Booster TXA-PDRN Ampoule
Ingredients and claims, checked
Last checked September 7, 2026
What is it like at a glance?
What is this product?
- What to expect
- It's made for a brighter skin tone.
- Key ingredients
- Tranexamic Acid 10%, Sodium DNA 0.1%, Niacinamide
A serum that adds targeted ingredients after toner, in a 30 ml size. Glycolic Acid works as an exfoliant (AHA).
Who is it for?
Good for
- People avoiding fragrance
What's good, and what to watch for?
Good points
- Contains Tranexamic Acid 10%, Sodium DNA 0.1%
- Glycolic Acid smooths away dead skin
Watch-outs
- If you get fungal acne: Ascorbyl Palmitate
What is in it?
The full ingredient list as the brand publishes it, in the printed order. Tap a name to read about that ingredient.
This brand publishes its ingredient list in Korean only. Names below are the matching INCI names from the Korean Cosmetic Association ingredient dictionary, except 7 with no dictionary entry, left in Korean.
Key ingredientWorth a closer look
- Water
- Niacinamide
- Tranexamic Acid
- Propanediol
- Betaine
- 1,2-Hexanediol
- Glycolic Acid
- Bis-Ethoxydiglycol Cyclohexane 1,4-Dicarboxylate
- Butylene Glycol
- Dimethicone
- Glycerin
- Panthenol
- Xanthan Gum
- Chondrus Crispus Extract
- Pentylene Glycol
- 폴리다틴
- Hydrogenated Lecithin
- Kojic Acid
- Sodium DNA
- Adenosine
- Hydroxyphenyl Propamidobenzoic Acid
- Trisodium EDTA
- Cyanocobalamin
- Glutathione
- Sodium Chloride
- Sodium Bicarbonate
- Glucose
- Potassium Chloride
- Ascorbyl Palmitate
- Sodium Hyaluronate
- Arginine
- Arginine/Lysine Polypeptide
- Sodium Phosphate
- 라이신에이치씨엘
- 소듐파이루베이트
- Isoleucine
- Leucine
- Tyrosine
- Threonine
- Valine
- 알지닌에이치씨엘
- Ascorbic Acid
- Phenylalanine
- 시스틴
- Succinic Acid
- Calcium Chloride
- 히스티딘에이치씨엘
- Serine
- Glycine
- Methionine
- 모란가지/꽃/잎추출물
- Tryptophan
- Inositol
- Folic Acid
- Pyridoxine HCl
- Thiamine HCl
- Sorbic Acid
- Riboflavin
Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.
What the claims add up to
- Only partly backed:
- a brighter skin tone
See each claim, checked (3)
Claims, checked
Tranexamic Acid (10%)
backed by evidenceDerma Answer Brightening Booster TXA-PDRN Ampoule
partly backedA brightening care ampoule that adds tranexamic acid 10% and two types of PDRN to high-purity glutathione. Blending effective ingredients carefully selected with CNP's know-how, it brightens skin tone and cares for marks such as melasma, blemishes, and other traces.
partly backed
We quote each claim exactly as the brand published it, then check it against the ingredient list and the brand's own documents.