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✨ Glow Up Your Routine with Korea’s Gentle Retinal Secret! ✨
MEDITHERAPY Retinal Skin Booster Serum is a large 5.07 fl.oz Korean skincare essential featuring a low-irritation retinaldehyde formula enriched with niacinamide and adenosine. Perfect for beginners and sensitive skin, it targets anti-aging, pore minimization, and blemish-prone concerns with a natural, scientifically-backed blend trusted by thousands.











| ASIN | B0DG4WXBCF |
| ASIN | B0DG4WXBCF |
| Active Ingredients | Adenosine, Niacinamide, Retinaldehyde |
| Best Sellers Rank | #36,921 in Beauty ( See Top 100 in Beauty ) #1,056 in Facial Day Care |
| Brand Name | MEDITHERAPY |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,233) |
| Customer reviews | 4.5 4.5 out of 5 stars (4,233) |
| Date First Available | 24 June 2025 |
| Item Form | Drop |
| Item Volume | 5.07 Fluid Ounces |
| Manufacturer | KOLMAR KOREA CO. LTD |
| Manufacturer | KOLMAR KOREA CO. LTD |
| Manufacturer Part Number | Retinal Serum |
| Manufacturer reference | Retinal Serum |
| Material Features | Natural |
| Number of Items | 1 |
| Product Benefits | Glow |
| Product Dimensions | 36 x 23 x 21.5 cm; 210 g |
| Recommended Uses For Product | Enlarged Pores, Fine Lines, Hyperpigmentation, Loss of Elasticity |
| Skin Type | All |
| Special Ingredients | retinol |
| Target Use Body Part | Face |
| Unit Count | 150 Milliliters |
M**E
初めて使った翌日の朝、肌がふっくらして目元の皺がない! 使いはじめは日を空けて使用との事ですが、私の場合ピリピリしたり反応がなかったので、毎晩使用しています。 使っていて1番嬉しかったのは、お風呂上がりに脇の皺やポツポツに1プッシュずつ塗り込んでいると、1週間くらいで随分キレイになってきました!効果抜群です! お値段もお手頃なので、身体の気になるところにはこれからも塗りこんでいます。 同じ様な悩みがある方、とにかくオススメです!
M**Y
Sehr gutes Produkt, das auch mit hervorragend von Yuka bewertet wurde. Bei schlechter Haut brennt es etwas, aber dennoch kann man schnell Verbesserungen erkennen, die Haut heilt schneller ab. Ich bin sehr zufrieden, für den Preis habe ich gleich zwei gekauft!
T**O
Absolutely amazing retinal product. Probably the best I have. Very gentle and soft. Make scin much better after 2 weeks used. First week used 2 or 3 times a week, after every day before bad. And of course size is very good as well. Totally worth money for this deel.
D**S
I received this product on yesterday and I made sure to read the instructions before using... Instructions said to start out using every other night and only apply to skin in the evening.... This morning I looked in the mirror and immediately I noticed glowing skin, (3) horizontal forehead fine lines were definitely less noticeable that really impressed me... You don't need much of this amazing product... I have tired many retinol serums and creams and I have never seen results like this before.... My skin feels smoother, brighter, and tighter in just one use of this amazing product... I'm extremely happy I found this retinal serum... I didn't expect fast results like this in just one use of it..... Finally a serum that delivers as promised... I recommend this product to the fullest... Definitely A Must Have And I Will Purchase Again... 👑❤️
R**D
Love it so light yet firming and brighter
Trustpilot
3 weeks ago
2 months ago