REJURAN Ampoule Infused Lifting Mask is a four-use hydrogel-style mask sold as 28 g × 4ea. The useful way to read “lifting” and c-PDRN on this product is to separate the patch format from the ingredient story: a water-rich mask can increase surface hydration and change how skin looks and feels immediately after wear, but that physical effect is not evidence of biological lifting or proof that topical c-PDRN reproduces a medical procedure.
Quick answer
The current ProtoClinical SKU confirms four individually packed masks. Current Korean retailers transcribing the product list describe an upper-and-lower mask, about 20–30 minutes of wear and a formula containing humectants, niacinamide, sodium hyaluronate, hydrolyzed DNA/c-PDRN, panthenol, allantoin, adenosine and supporting film-formers. The physical sachet should override regional web directions. Treat “lifting” as a cosmetic appearance claim unless a finished-product human study with the exact mask and defined endpoints is supplied.
What the current pack confirms
The connected store product is REJURAN Ampoule Infused Lifting Mask 28 g × 4ea, active in the catalog with four uses. ProtoClinical's live product page identifies a saturated hydrogel format and tells shoppers to follow the timing printed on the sachet.
Current Korean retailers list a two-part application around the upper and lower face and usually give approximately 20–30 minutes. Some pages allow longer wear when the mask stays comfortable. Because those directions are retailer transcriptions rather than a manufacturer manual exposed in this chat, the conservative rule is simple: follow the physical sachet and do not extend wear to chase a stronger result.
Hydrogel changes contact and evaporation
A hydrogel or gel-sheet mask is a water-rich material that holds essence against the skin for a defined interval. Compared with a few drops of serum, that changes contact, evaporation and the sensory experience. The sheet can keep the surface wetter for longer and create a more occlusive environment during wear.
A 2024 randomized study of 28 healthy volunteers compared facial sheet-mask materials and wear durations. Hydration and transepidermal water-loss measurements changed with time, and excessive wear could increase dryness or redness under some conditions. The study did not test this REJURAN mask. It supports a format-level point: duration matters, and “longer” is not automatically “better.”
What current ingredient transcriptions say
A current Korean retailer ingredient transcription lists water, glycerin, dipropylene glycol, niacinamide, Irish moss powder, carob gum, sodium hyaluronate, sodium PCA, trehalose, allantoin, betaine, hydrolyzed DNA, panthenol, urea, serine, hydrolyzed elastin, tocopherol, algin, pullulan and fragrance among the formula components. Other international listings vary in details, which is a reason not to freeze an unverified regional INCI as universal.
The practical reading is that this is a multi-ingredient hydrating mask. Glycerin, sodium hyaluronate, sodium PCA, trehalose, betaine and urea are all compatible with a hydration-focused vehicle. Niacinamide, adenosine and panthenol add their own cosmetic roles. A visible result cannot be assigned to hydrolyzed DNA alone without a product-specific study designed to answer that question.
c-PDRN and hydrolyzed DNA: label literacy first
PDRN is a term used across research, medical aesthetics and cosmetics, but a retail mask is not an injectable or a medical device. Current ingredient transcriptions use Hydrolyzed DNA, while product marketing uses c-PDRN. Those labels tell us the commercial ingredient story; they do not provide molecular-weight distribution, fragment size, source purity, concentration or penetration depth.
Do not use injection studies, wound-healing procedures or a different serum as proof that this mask regenerates tissue, stimulates collagen or creates lasting lift. The delivery route, material identity, dose, vehicle and endpoints are different.
How to use the mask without overextending the claim
- Cleanse and use toner only if it is part of your normal routine.
- Remove the protective films and fit the lower and upper pieces without stretching the skin.
- Follow the time printed on the sachet. Current retailer directions commonly state about 20–30 minutes.
- Remove the mask before it becomes uncomfortable or dry at the edges.
- Pat in comfortable remaining essence and finish with moisturizer if needed.
- In the daytime, sunscreen remains a separate final skincare step.
Do not stack a first trial with a new exfoliating acid, retinoid or peel. A stable baseline makes it easier to distinguish the mask's comfort from irritation caused by another product.
What “lifting” can and cannot mean
| Observation | Reasonable interpretation | Overclaim to avoid |
|---|---|---|
| Skin looks smoother immediately after removal | Temporary hydration, film and light reflection can change surface appearance. | Permanent wrinkle correction or collagen remodeling. |
| Mask feels snug while worn | The material conforms to the face and may contract as water changes. | Mechanical lifting of deeper facial tissue. |
| Product contains hydrolyzed DNA/c-PDRN language | The ingredient is part of the finished formula's positioning. | Equivalence to injectable PDRN or a procedure. |
| Face feels plumper afterward | Hydration can temporarily change surface feel. | New dermal volume or permanent elasticity change. |
Who may prefer this format
It can make sense if you enjoy a four-use mask set, want a deliberate hydration-focused step before an event, and value a two-piece fit. It makes less sense if you want daily hydration at a lower cost per use, dislike fragrance, or require a fully verified manufacturer INCI before purchase.
If the main goal is repeatable daily moisture, a moisturizer is the more direct category. If the main goal is labeled UV protection, sunscreen is the relevant category. A mask should earn its place as an optional format, not replace the basics.
Tolerance
Use on intact skin. Remove the mask if there is significant burning, swelling, hives or worsening redness. A water-rich mask can feel cooling without being universally suitable. Fragrance is present in one current Korean ingredient transcription, so people who specifically avoid fragranced cosmetics should verify the sachet before use.
FAQ
How long should I wear it?
Follow the physical sachet. Current retailer directions commonly state about 20–30 minutes.
Is it a hydrogel mask?
The current ProtoClinical product page positions it as a saturated hydrogel format. Regional retailer descriptions vary in terminology, so the physical product remains the final reference.
Does c-PDRN prove a lifting effect?
No. The ingredient name does not establish a structural lifting outcome for the finished mask.
Can I leave it on for an hour?
Some retailer directions allow longer wear if comfortable, but longer wear is not an efficacy upgrade. Follow the package and remove it if it tightens or irritates.
Sources and verification notes
- Connected ProtoClinical Shopify product record and live PDP, checked September 15, 2026.
- Daebak current Korean product transcription, used for directions and a current INCI transcription.
- Wang et al. Short-term skin reactions and changes in stratum corneum following different ways of facial sheet mask usage. 2024. Format and duration evidence; not a REJURAN trial.
Verification date: September 15, 2026. A manufacturer-hosted English manual and product-specific clinical lifting study were not verified.
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