







✨ Glow smarter, age slower with MEDITHERAPY Retinol Booster!
MEDITHERAPY Retinol Skin Booster Serum is a high-capacity 150mL Korean cosmetic formulated with Retinyl, delivering 11 times the efficacy and twice the speed of traditional retinol. Designed for non-irritating daily use, it functions as both a booster serum and toner, targeting anti-aging and skin renewal with proven customer satisfaction and a 4.5-star rating from over 3,200 reviews.









| ASIN | B0DG4WXBCF |
| ASIN | B0DG4WXBCF |
| Amazon Bestseller | #17,461 in Beauty ( See Top 100 in Beauty ) #535 in Facial Serums |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,217) |
| Date First Available | June 12, 2025 |
| Date First Available | June 12, 2025 |
| Item Form | Drop |
| Manufacturer reference | Retinal Serum |
| Product Dimensions | 36 x 23 x 21.5 cm; 210 g |
| Product Dimensions | 36 x 23 x 21.5 cm; 210 g |
| Skin Type | Normal |
| Target Gender | Unisex |
A**C
Soft skin
The texture is good and it’s fit on my skin I feel lighter everyday
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!
あ**く
とろみのあるテクスチャーで肌馴染みが良いです。使用して半月ほどになりますが、肌が保湿されてなめらかになり顔全体がトーンアップしたように感じます。
C**O
劇的な変化はないですが、刺激もなく肌が赤くなることもなかったです。
テ**イ
Didn’t improve my uneven skintone
I feel my skin smooth and softer after using it and it’s worth the price i guess for the amount it contains. But the main reason for giving 3 stars is because I bought this since I saw an ad about its effect on whitening on dark areas and it’s written on the bottle “improves uneven skin tone”but I’ve been using this for 2 months and I haven’t seen any changes.
も**ふ
たくさん入ってるので、全身に使えます 。効果はまだよくわからないですが、コスパはいいと思います。
野**郎
おすすめしません 某SNSで色素沈着に効果ありと見て購入しました 継続して使ってみましたが特に効果はありません 唯一良かったのはA反応は出ないことです
M**N
まだ使い始めたばかりで効果を実感してはないですが肌なじみは凄くいいです A反応もなく使いやすいです
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!
A**S
I have been using this twice a day for about a week now. I think I can see a difference in the brightness of my skin and my pores seem smaller. It leaves my skin soft and lasts all day. My face is not as dry as before . The price was very good and I will continue to use every day.
S**A
Genuine item. Arrived on time as advised .
B**.
Love love love. Part is my skin care
L**6
I was skeptical and I rarely leave glowing reviews (see my other Amazon reviews - I'm pretty picky!). I have used various forms of retinol, retinal, and prescription retinoids over the past several years. I am 51 and looking to fight discoloration and sign of aging skin. Prescription strength tretinoin made my skin very sensitive and rough due to irritation, and I often had to take breaks from it and downgrade to a gentle retinol serum, which gave minimal to no visible results. I started using OTC adapalene as a gentler option but still cannot tolerate it daily and was not seeing the more refinement and smooth texture that retinoids are supposed to deliver. I have only been using this for about 10 days, so things may yet fall apart, but so far I love this. My facial skin does feel slightly sensitive but it is not red, rough, or burning. In fact, my face is soft and glowy. I'm hopeful that it will give the more and discoloration results I want over time. Because of the great price, I've decided to use on my body, as well, and WOW! I have been using a popular overnight retinol lotion sold at most drugstores and had some success with it, but this has amped up my results. My neck an chest are smooth and soft. I also use on the backs of my hands and on my knees/lower legs. My hands are smooth and more even-toned, and my lower legs have stopped flaking and also feel smooth with no ingrown hairs. I alternate between this and the old lotion every other day. The lotion is more moisturizing but this has really given results. I'll update this review if things change but right now I am thrilled. Pros: Lightweight No obvious fragrance sinks in quickly not sticky or greasy RESULTS! Cons: Not very moisturizing - I layer it under a lotion or occlusive on my body
Trustpilot
2 weeks ago
2 weeks ago