

✨ Unlock your glow-up with the gentle power of next-gen retinal! ⚡
MEDITHERAPY Retinal Skin Booster Serum is a large 5.07 fl.oz Korean skincare essential designed for retinoid beginners and sensitive skin. Featuring a potent retinaldehyde formula that works 11x faster than retinol, it combines advanced nano-liposome delivery with soothing Cica Biome Complex to reduce fine lines, minimize pores, and improve skin texture without irritation. Lightweight and non-sticky, this serum is perfect for face and body, making it a must-have for millennials seeking effective, gentle anti-aging and blemish care in their daily routine.
















| ASIN | B0DG4WXBCF |
| Best Sellers Rank | #3,269 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #98 in Facial Serums |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,170) |
| Manufacturer | KOLMAR KOREA CO. LTD |
| Product Dimensions | 14.17 x 9.06 x 8.46 inches; 7.76 ounces |
K**E
I am LOVING this product for my sensitive skin!
I just turned 60 and have been using this product for a little over a month. I am LOVING the results. I saw a review on TikTok and decided to give it a try. I am so happy with the results. I have seen an overall improvement to my skin. Hyperpigmentation fading, skin smoother and firmer. My pores are almost non-existent. I have been using my own skincare formulations for over 8 years, and this is literally the ONLY product I use outside of my own formulations. It gave just that extra boost I needed. I have always had sensitive skin, especially to fragrances, so I love the fact that this is unscented. I have had no issues with sensitivity and to be honest, I did not ease into the product like suggested. I use twice per day, right after I cleanse and tone and I use few drops of my oil blend after I apply the booster serum. I work from home, but if I plan on going outdoors at all, I do apply a sunscreen. That's it! My skin looks and feels great. I highly recommend this product and will definitely reorder.
L**6
This stuff is amazing!
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
K**.
The Best I
This is my fourth purchase of this. I like it so much better than my moisturizer I had to share with friends. This product does exactly what it says in product description. Reasonable and it actually does great things for your skin. My skin is firmer , brighter and my foundation goes on smooth and stays all day. Great product.
K**B
Nice serum
So far I really like this retinal skin booster serum. It's like and easy to apply.
C**A
Very gentle on the skin
I’ve been using the Meditherapy Retinal Skin treatment and I’m genuinely impressed with the results. The texture is lightweight, absorbs quickly, and feels soothing from the very first application. After a few uses, my skin looked noticeably smoother, more hydrated, and refreshed. It is gentle, no irritation, no heaviness, just a clean and comfortable finish. The packaging is also practical and hygienic, making it easy to use every day. I recommend it if you’re looking for a reliable, effective addition to your skincare routine.
N**A
HIGHLY recommend!!!!
im REALLYYYY loving this product! i've been using it since November & it's January.. my face feels sooo soft, clear, clean, hydrated. My skin type is oily but ever since i started using this my skin doesn't feel as oily. & my face is so clear. i have no acne or scars. i use it 2x a day on my face & neck after i cleanse my face with my face wash, i add my toner then i apply this product. i am definitely going to continue purchasing!!!
S**.
Large amount of quality product that’s gentle on the skin
The bottle is huge and the price was great. This will probably last me a year! I started out twice a week to be cautious, but before the month was over I was using it every night. Very gentle on the skin and hasn’t caused me any irritation at all.
D**D
The Real Deal
As a guy in my late thirties, I have invested a lot more into skincare over the last year and I have tried myriad products, typically mid-range/affordable to very high-end and this retinal skin booster is one of my favorites. I’m new to retinoids, and I am grateful to have found this early on in my journey. Despite the strength of retinal vs. retinol, I prefer this serum to the retinol I was using before. I think it is kinder to my somewhat sensitive skin and it really does give my skins boost! I will say that I have not yet used this more than two nights in a row, but I plan to do so now that we are entering the winter months. But I will say that living in the high desert that I have not experienced any issues or increased sensitivity, but I am mindful of sun exposure and daily spf 50. But this serum works! My skin looks refreshed s d brighter after one night of use. My skin looks and feels great and after washing my face the next morning, my skin is neither dry nor greasy, but well balanced. It also does well with layering of other products without becoming sticky or heavy. I see this on sale often, but even if it’s not it is still reasonably priced for the results it delivers. Dk yourself (and your skin) a favor and give this one a shot. I recommend it to a lot of friends and I would highly suggest that you try it, too, if you’re looking for an accessible and wallet friendly way to level up your skincare routine.
S**A
Genuine item. Arrived on time as advised .
A**C
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!
B**.
Love love love. Part is my skin care
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。
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