

✨ Glow smarter, not harder with MEDITHERAPY 💧
MEDITHERAPY Retinal Skin Booster Serum is a lightweight, gentle retinal formula designed for daily use by beginners and sensitive skin types. Enriched with Centella Asiatica, it delivers fast-absorbing hydration without stickiness, improves skin texture, reduces fine lines, and refines pores. Its generous 150ml size supports multi-area application, making it a versatile K-beauty staple for achieving radiant, smooth, and balanced skin with zero irritation.










| ASIN | B0DG4WXBCF |
| Best Sellers Rank | #636 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #25 in Facial Serums |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,665) |
| Manufacturer | KOLMAR KOREA CO. LTD |
| Product Dimensions | 14.17 x 9.06 x 8.46 inches; 5.29 ounces |
A**A
Gentle Retinal That Works
This is the perfect retinal serum for beginners. The MEDITHERAPY Retinal Skin Booster Serum is lightweight, absorbs quickly, and causes zero irritation for my sensitive skin with no redness, peeling, or dryness. After a few weeks, my skin looks brighter, smoother, and fine lines appear softer while my skin barrier still feels healthy and hydrated. It delivers real anti-aging benefits without the harsh side effects most retinal products have. If you’re new to retinal or want effective results without irritation, this is a great choice. Definitely a staple in my nighttime routine
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
M**N
Good product
I have only used this product for a few weeks, and I love how it makes my skin feel. Not enough time to see a different but my face feels soft and silky
A**S
Leaves your skin very soft
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.
G**A
So worth it
It’s not like THE BEST retinal out there I don’t think but it doesn’t break me out, doesn’t clog my pores, works quickly, and best part is that it’s affordable and comes in a large size. I don’t have sensitive nor incredibly acne prone skin but I do have pore that clog up VERY easily even when the product is light weight and labeled noncomedogenic. I get pimples right underneath my skin from my pores getting clogged slowly over time from the wrong products. With how I’ve had no problems with this serum, I give it a big fat stamp of approval. It’s not sticky, absorbs pretty quickly, slightly hydrates (enough for me bc I have oily skin), and has a light scent naturally from the ingredients. I used to use the some bi mi retinol intense and that one worked a tiny bit better for my skin but it’s def not enough to make the size and price of it worth it im comparison to this serum.
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.
K**.
Very gentle retinoid, great for beginners
My skin felt great with this product, felt super smooth and bouncy without any irritation. Lightweight formula, which meant it absorbed quickly (making it easier to follow up up with moisturizers) and it applied evenly (which can reduce the risk of irritation.) Also very affordable for a retinoid.
K**T
IT WORKS
Well well well...would you look at this stuff...it actually WORKS!!!!! How refreshing! I have bought more products than I care to admit to....for sun spots...none ever worked. THIS STUFF...after my 2nd application (bare skin then cover serum with a moisturizer) and my legs and arms are all but spot free!! SHOCKING!! I was so thrilled I came back for 2 more bottles. Those ugly sun spots have been banished. Back of my hands look amazing too. Imagine if I used it daily...lol! It has zero smell, no sting, did not cause redness or drying. DO be sure to give it a couple minutes to set..and layer a lotion or moisturizer over it. I use on face then ams and legs. It IS a tiny bit sticky but dries quickly! I put it on the backs of my hands at bedtime, again layer a hand lotion OVER it....but what a gold mine! I've had the best luck ever with this product!!
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!
C**E
Really lovely serum Get loads for a very reasonable price Noticed a difference in my skin texture within the first few weeks Absorbs very quickly and doesn't leave any greasy/film residue Will definitely be buying again
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
P**!
Lo sto ancora testando, per il momento tutto ok è una formula gentile quindi non va ad irritare e lo sto utilizzando 2 volte alla settimana, mirracomando la crema solare la mattina!
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