Home / Sunscreens / Mediheal Madecassoside Moisture Sun Serum Blemish Repair SPF50+ PA++++
Mediheal Madecassoside Moisture Sun Serum Blemish Repair SPF50+ PA++++
By Nur → Last verified 10/6/2026
Price checked 10/6/2026
Stylevana US price checked 2026-10-06. Sold on Stylevana only among the partner stores we checked. Ingredient list source: https://www.oliveyoung.co.kr/store/goods/getGoodsDetail.do?goodsNo=A000000223423.
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What we found
Based on how this product compares to others in the sunscreens category, cross-referenced against retailer listings and market data.
Strengths
- + Madecassoside, asiaticoside, madecassic acid and centella extract are all listed
- + Niacinamide, adenosine and panthenol alongside hyaluronic acid forms
Worth knowing
- - No reviews yet on Stylevana, so there is no US review sample
- - Essential oils (juniper, patchouli, mugwort and rosemary leaf oils) are listed
- - The ingredient list here is translated from the Korean Olive Young page; Mediheal's own US site sells a reformulated version with different filters, so read the label of the version you receive
Key ingredients
These are the ingredients Mediheal highlights for this product, cross-checked against general dermatological and cosmetic-chemistry sources, not a full INCI list.
Fragrance: Essential oils (juniper, patchouli, mugwort and rosemary leaf oils) are listed; no synthetic fragrance or parfum is listed.
| Ingredient | What it is | What it does for skin |
|---|---|---|
| Centella asiatica | A plant extract, also called Cica or tiger grass, long used in traditional medicine for wound healing. | Calms redness and irritation and supports the skin barrier; some preclinical and limited clinical research suggests it may also support collagen production, though more rigorous long-term studies are still needed to confirm this. |
| Madecassoside | One of centella asiatica's key active compounds, often isolated and purified. | A soothing, antioxidant compound studied for calming sensitive and reactive skin and supporting barrier repair. |
| 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 | The salt form of hyaluronic acid, commonly used for its water solubility and stability in formulas; molecular weight varies by product rather than being uniformly smaller. | Draws and holds moisture the same way hyaluronic acid does; how easily it absorbs depends on the specific molecular weight used, which formulas don't always disclose. |
| Hydrolyzed Hyaluronic Acid | Hyaluronic acid broken down into smaller fragments for easier absorption. | Delivers hydration to the skin's upper layers more readily than larger-molecule hyaluronic acid. |
| Panthenol | Pro-vitamin B5, which converts to pantothenic acid once absorbed into skin. | Hydrates as a humectant, supports wound healing, and has anti-inflammatory, soothing effects on irritated skin. |
| 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. |
| Mugwort extract | An extract from the mugwort plant, traditionally used in Korean skincare for sensitive skin. | Commonly included for calming and antioxidant properties, though with less independent clinical research than more established actives. |
What the brand says
Mediheal's own marketing claims, not our own findings.
- SPF50+ PA++++ sun serum with madecassoside and centella asiatica extract
- Niacinamide, adenosine, panthenol and several hyaluronic acid forms in the ingredient list
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 Mediheal Madecassoside Moisture Sun Serum Blemish Repair SPF50+ PA++++ cost per g?
$0.38 per g (currently $18.90 for 50 g).
Has Mediheal Madecassoside Moisture Sun Serum Blemish Repair SPF50+ PA++++ 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 Mediheal Madecassoside Moisture Sun Serum Blemish Repair SPF50+ PA++++?
The ingredients Mediheal highlights for this product include Centella asiatica, Madecassoside, Niacinamide, Sodium hyaluronate, Hydrolyzed Hyaluronic Acid, Panthenol, Adenosine, Mugwort extract.
Sources
Pricing and availability for this product were verified against the following retailer listings.