MEDITHERAPY Retinal Skin Booster Serum 5.07 fl oz | Retinaldehyde, Niacinamide, Cica | Korean Hydrating Face & Body Serum for Dull, Uneven Skin, All Skin Types, K-Beauty

This seems a really good product, I haven’t been using it long I just decided to buy it and have a go. There are so many things out there on the market but I think it really works, I honestly think my skin looks better, I look better and I’m really pleased with this product it’s definitely worth a try 🌺

I’m a 65 year old and this is my 2nd bottle absolutely love this it as helped my wrinkles and smoothed the lines on my neck . It as lasted nearly 3 months such great value for money keep it in the fridge so much better

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.

Had this for nearly two weeks now and can see a difference. Fine lines and age spots are definitely less, it’s not going to be a miracle as I’m 82 years old but there is improvement. Would definitely buy again.

This retinal skin booster does work its not greasy i wood recommend if you have dry skin crows feet ect

Feels nice on the skin but not seen the same reduction in pigmentation as all the videos suggest. a slight lightening to a dark mole but no reduction in freckles or lines Been using for about 6 weeks morning and night

Was really sceptical about buying this because I’ve brought so much an nothing works but this has really helped my skin I’m glowing and the texture is a lot better even see a massive difference in my pigment

This is beautiful, absorption is great, value for money, definitely buy again

Ein ausgezeichnetes Produkt, kann ich sehr empfehlen!!! Habe es jetzt kurze Zeit angewendet und sehe schon Erfolge. Im Gesicht sind Rötungen und Reizungen fast verschwunden. Die Haut ist glatter und sieht gesünder aus!!! Ganz toll, danke an den Hersteller!

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！

Suave, para principiantes pero se ven resultados.

Update: This product deserves the 5 stars. I began using this in late March 2026. It is now mid-late June 2026 and I can confidently say that this is giving me the benefits of retinal without any of the side effects I normally experience. My skin is clearer, brighter, softer, and just looks very healthy. Results are subtle and gradual over time. I can confidently say that this product works and I don’t know what kind of Hoodoo they put in here to make it so gentle but has not caused a single blemish, no rosacea flares while using this, and my skin looks and feels great. I’m an Aveda grad, I know quality skin care and you absolutely don’t have to pay enormous amounts of money. OTC retinol products are mostly all within the same range of strengths (either mild or moderate). There’s simply no reason to spend $100 on a serum when you can purchase a lower cost serum that offers the same results. One note here about retinol vs retinal(this product contains retinal vs retinol: retinal is a form of retinol that is biologically closer to retinoic acid. Retinoic acid is the only form your skin can use and OTC products require your skin to do the conversion. Some of the strength is lost during this conversion process. Retinoic acid is not available as a OTC product. It requires a prescription because it is much stronger. Basically retinol needs 2 conversions in your skin to create retinoic acid. Like this: 2 steps: retinol → retinal → retinoic acid. Retinal is 11 times closer to retinoic acid than retinol. It is usually more irritating than retinol because it’s stronger. This is simply not the case with this particular product. This is gentle and works faster than retinol. This is a quality product at an extremely reasonable cost. I’ve been using it since late March and I’m still not up for a refill and already seeing results. This is a keeper for sure. Original review: I have not been using this for long so I will be updating this review after 6 months. As of right now, this is one of the ONLY retinol based products that does not trigger my rosacea. I use it with heavy moisturizers. I was previously using ROC serum stick which triggered my rosacea just using it twice a week. When paired with a good moisturizer this does not disrupt my skin barrier. This is extremely important because I’m not going to keep using anything that triggers acne like pustules on my face. I’d rather deal with wrinkles and signs of aging. I will update my review once I have either seen results or not seen results but I thought it was important to let others know that with proper skincare I am able to use this product even though I have very sensitive skin. I could not find information like this when I was considering purchasing the product. I’d also like to mention that the amount of product here is large. You could definitely use this on other areas aside from the face and not break the bank. None of this matters, of course, unless the product works. I can’t comment on that just yet but I will update my review after 3-6 months of usage.

I have been using this for almost 4 weeks and am really pleased with the results. Is helping my dark circles and minimised my pores