REJURAN Turnover Ampoule
By Nur → Last verified 10/24/2026
Price checked 10/24/2026
Verified 2026-10-24 on Olive Young US: $52.00. Prices change often, so confirm on the retailer's page.
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What we found
Based on how this product compares to others in the serums category, cross-referenced against retailer listings and market data.
Strengths
- + Fragrance-free, low-irritant INCI with niacinamide early, hyaluronic acid, hydrolyzed DNA, arbutin and adenosine
- + Syringe-format ampoule from the REJURAN clinic brand
Worth knowing
- - Premium price: $52.00 for 30 mL ($1.73/mL), the highest per-mL in this set
- - The hydrolyzed DNA % is undisclosed and its topical evidence is emerging only — cosmetic scope, no regeneration claim
- - LIMITED-DATA: no finished-product test was disclosed
Key ingredients
These are the ingredients REJURAN highlights for this product, cross-checked against general dermatological and cosmetic-chemistry sources, not a full INCI list.
Fragrance: confirmed fragrance-free.
| Ingredient | What it is | What it does for skin |
|---|---|---|
| Niacinamide | A form of vitamin B3, one of the most studied ingredients in cosmetic dermatology. | Strengthens the skin barrier by boosting ceramide production, helps even out tone by limiting pigment transfer to skin cells, and can reduce the look of enlarged pores. |
| Sodium Hyaluronate | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Hydrolyzed DNA | A specific active or extract in this formula. | Not yet independently verified against general dermatology sources. |
| Arbutin | A brightening compound derived from plants like bearberry. | Inhibits the enzyme that triggers pigment production, gradually helping fade dark spots; works more slowly than stronger brighteners, generally with less irritation. |
| Adenosine | A compound naturally present in skin cells, used in skincare as an anti-aging active. | Recognized by South Korea's MFDS as a functional anti-wrinkle ingredient at 0.04% concentration, based on clinical studies showing measurable fine-line improvement; a real but modest effect, not a retinoid substitute. |
What the brand says
REJURAN's own marketing claims, not our own findings.
- Fragrance-free hydration ampoule with niacinamide early in the INCI
- Hydrolyzed DNA in a humectant botanical base - cosmetic scope only
- Premium syringe-format ampoule
Research-Based
Our assessment comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. This product hasn't been hands-on tested yet. See our Methodology for what that distinction means.
Price history
Current price is the lowest we've recorded so far.
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Frequently asked
How much does REJURAN Turnover Ampoule cost per mL?
$1.73 per mL (currently $52.00 for 30 mL).
Has REJURAN Turnover Ampoule been hands-on tested?
Not yet. Our assessment for this product comes from pricing, ingredients, and published information, not personal use, the same standard we apply across the site. See our Methodology for what that distinction means.
What are the key ingredients in REJURAN Turnover Ampoule?
The ingredients REJURAN highlights for this product include Niacinamide, Sodium Hyaluronate, Hydrolyzed DNA, Arbutin, Adenosine.
Sources
Pricing and availability for this product were verified against the following retailer listings.