DERMA FACTORY PDRN 4% Ampoule 30ml

PDRN 4% ampoule: start with the ingredient and moisturizing stage.

Best for

You want to compare a PDRN-labeled ampoule with Panthenol and Betaine.

Format

Ampoule

Contents

1 pcs

₩12,000

Retail price in Korea (KRW) at the time of listing. Actual prices may vary.

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What it is

DERMA FACTORY PDRN 4% Ampoule 30ml is applied after toner. Compare the listed DNA material and accompanying moisturizing ingredients rather than choosing by PDRN naming alone. Equal bottle sizes do not imply identical ampoule formulas.

Read Sodium DNA in context

Water, Dipropylene Glycol, Butylene Glycol and Propanediol precede Sodium DNA. Glycerin, Betaine and Panthenol provide additional entries to consider for the moisturizing stage. Niacinamide and Adenosine are separately listed, but this list does not disclose every ingredient’s concentration.

Hydrolyzed Wheat Protein, Soluble Proteoglycan and Fragrance also appear. Reading the complete list against known reactions is more useful than looking only at familiar headline ingredients. Use the 4% sales labeling to identify the product; it does not quantify skin absorption or establish proportional improvement.

Keep the topical stage clear

This is a cosmetic applied to the skin, not information establishing a procedure result. Spread an appropriate amount gently after toner and allow it to absorb. REJURAN Moisture Treatment’s Hydrolyzed DNA is a different labeled material. Compare moisturizing composition and scent-related entries rather than automatically stacking two DNA-labeled ampoules.

A buying question answered

This formula lists Sodium DNA; REJURAN Moisture Treatment lists Hydrolyzed DNA. Keep the different ingredient names distinct. The 4% sales figure belongs to this product, not REJURAN. These facts do not establish an injection-like outcome or a quantified absorption rate.

Use and comparison choices

After toner, spread an appropriate amount gently along the skin texture. Let it absorb and continue with moisturizer as needed.

REJURAN 30ml is a different ampoule with Grapefruit Peel Oil, Ceramide NP and Squalane. Compare DNA names, scent-related ingredients and the moisturizing composition.

Compare S.NATURE Aqua Squalane Moisturizing Cream 60ml for a separate moisturizing step. Choose according to tight areas and the amount of moisture needed. Consider each product in its intended stage instead of mixing formulas.

References

Source 1 · Source 2

This guide covers the Korean listing; localized ingredient names are editorial translations. Check your regional pack.

What works

Sodium DNA, Niacinamide, Panthenol and Betaine are listed.
30ml sales size; compare other sizes and extras separately.

What to watch

Check Fragrance and Hydrolyzed Wheat Protein; a topical cosmetic is not an injection procedure.

Skip it if

A listed ingredient has caused a reaction, or the area is wounded or reacting.

Key ingredients

NiacinamideEWG 1
A form of vitamin B3 that acts on the step where melanin transfers into skin cells, which is the basis for its use in tone-evening products. Research also covers barrier lipid production and oil control, giving it unusually broad application. In Korea it is a listed brightening functional ingredient, commonly at 2 to 5 percent.
PanthenolEWG 1
A precursor to vitamin B5 that converts to pantothenic acid once absorbed. It works in two directions at once, holding water and helping settle the skin barrier, which is why it appears in both calming skincare and hair care. Its low irritation profile makes it a regular in sensitive-skin formulas.
Betaine
An amino acid derivative obtained from sugar beet that draws in and holds water. It has a documented ability to soften surfactant harshness, so it also appears in cleansers. Because it feels less tacky than glycerin, formulas often use the two together.
Glycerin
The most widely used humectant in skincare, drawing water toward the skin and holding it in the upper layers. Its interaction with the skin's own water channels has been studied for decades, and it is mild enough to appear across a very wide concentration range. At high levels it turns tacky, so formulas usually pair it with lighter humectants.

Description

How to use and where it fits

1
After toner, spread an appropriate amount gently along the skin texture.
2
Let it absorb and continue with moisturizer as needed.

Questions people ask

How do I use it?

After toner, spread an appropriate amount gently along the skin texture. Let it absorb and continue with moisturizer as needed.

Is its DNA ingredient identical to REJURAN’s?

What can I pair with or compare?

REJURAN Derma Healer Moisture Treatment Ampoule 30ml: Hydrolyzed DNA, Ceramide NP, Squalane and Cholesterol are listed. REJURAN 30ml is a different ampoule with Grapefruit Peel Oil, Ceramide NP and Squalane. Compare DNA names, scent-related ingredients and the moisturizing composition. Compare S.NATURE Aqua Squalane Moisturizing Cream 60ml for a separate moisturizing step. Choose according to tight areas and the amount of moisture needed. Consider each product in its intended stage instead of mixing formulas.

Full Ingredients

Water, Dipropylene Glycol, Butylene Glycol, Propanediol, , , 1,2-Hexanediol, , , , C12-14 Alketh-12, Xanthan Gum, Hydrolyzed Wheat Protein, Fragrance, Ethylhexylglycerin, , Disodium EDTA, Soluble Proteoglycan