MEDITHERAPY Retinal Skin Booster Serum – Beginner-Friendly, Non-Irritating Retinol for Face and Body – Pore Minimizer, Wrinkle Treatment, Glass Skin – Korean Skin Care, 5.07 Fl. Oz Large Size
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Availability:
In Stock.
Arrives
Wednesday, Sep 10
Features
- [ Perfect for Beginner ] Low-irritation retinal in a generous size, formulated with care, this serum delivers powerful results with zero irritation, making it perfect for beginners and sensitive skin. Plus, the large size lets you apply generously without worry!
- [ RetinAL Advanced Technology ] Retinaldehyde delivers 11x better absorption, soothing sensitive skin while refining texture and minimizing pores. In just 4 weeks, it smooths wrinkles, firms skin, and boosts radiance for a youthful glow.
- [ Cica Biome Complex for Sensitive Skin ] Formulated with 4 plant-derived Cica extracts and patented Centella Asiatica probiotics, this korean skincare serum soothes irritation, controls excess sebum, and provides 4-layer pore care. Safe for use on acne-prone and sensitive skin.
- [ Fast-Absorbing, Lightweight Texture ] This watery formula absorbs quickly, leaving your skin feeling smooth without any stickiness. It gently calms red and delicate areas, and the natural yellow hue from retinal ensures pure care without artificial coloring.
- [Multipurpose Retinal Body Serum] Not just for the face! This gentle yet effective formula also works wonders on rough or dull areas like elbows, knees, and armshelping improve texture and tone with daily use. Experience smoother, more even-looking skin from head to toe
- [ Ideal for All Skin Types ] Suitable for various skin concerns, including loss of elasticity, fine lines, enlarged pores, and hyperpigmentation. With a 0.00 irritation index, its safe for blemish-prone skin without clogging pores or causing discomfort. A must-have in your k-beauty skincare routine for glow glass skin.
Skin Type: All
Use for: Face
Brand: MEDITHERAPY
Item Form: Drop
Active Ingredients: Adenosine, Niacinamide, Retinaldehyde
Product Dimensions : 14.17 x 9.06 x 8.46 inches; 7.76 ounces
Manufacturer : KOLMAR KOREA CO. LTD
Best Sellers Rank: #1,988 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #53 in Facial Serums
#53 in Facial Serums:
Customer Reviews: 4.5 4.5 out of 5 stars 1,497 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 10
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
As a 47-year-old man new to skincare, finding beginner-friendly products was crucial for me, and the MEDITHERAPY Retinal Skin Booster Serum has exceeded my expectations in every way. Since incorporating this serum into my daily regimen, I've witnessed remarkable improvements that have genuinely surprised me - my pores appear noticeably smaller, persistent blemishes have faded significantly, and my overall skin texture has become much smoother and more radiant. The serum has also been particularly effective at eliminating red spots that had been bothering me for years. What makes this product especially appealing for skincare newcomers like myself is how user-friendly it is: the application process is straightforward, it dries quickly without leaving any residue, and despite my initial concerns about potential irritation from retinal products, I haven't experienced any adverse reactions whatsoever. This serum has made me a believer in the power of a consistent skincare routine. **Pros:** • Beginner-friendly formula perfect for those new to retinal products • Delivers visible results - smaller pores, fading blemishes, smoother skin texture • Significantly improves skin radiance and overall appearance • Effectively eliminates red spots and skin discoloration • Easy, hassle-free application process • Quick-drying formula that doesn't leave sticky or greasy residue • Gentle formulation causes no irritation, even for sensitive skin • Noticeable improvements when used consistently in daily routine **Cons:** • Haven't experienced any drawbacks
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Reviewed in the United States on July 24, 2025 by Vance I
This is definitely worth the money. The bottle is huge compared to some other serum I've used in the past. It leaves my face feeling hydrated all day without the sticky feeling. The price is also reasonable enough that you can keep coming back for more. I see a big improvement in my skin since I started using this product.
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Reviewed in the United States on July 18, 2025 by Glau
Wow. I am so grateful to have found this gem! I’ve been using it paired with the blue centella calming cream and they’ve made my face look better than it ever has before. I’ve received so many compliments on my skin, it’s gotten to the point where I don’t wear makeup to work even though I work retail. I’m feeling so confident about my skin and it’s all because of this product. It’s so lightweight but does the job. I like to use a couple pumps over my face at night so that my skin can absorb it while I sleep and just one or two in the daytime. I’ve always struggled with red spots and patches on my cheeks and they’ve slowly deteriorated. Plus the size of the bottle is so much product for such a low price. Truly and honestly recommend.
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Reviewed in the United States on June 22, 2025 by Beedoll Beedoll
I am 49 years old, and I am no stranger to retinols. I picked up this item after watching a video on this product that originated from TT. I am a huge believer in Korean skincare, so I purchased this item and started slowly. Now even though this is good for sensitive skin, I do get a small occasional whitehead if I attempt to use this every night. So I scaled back and use 2-3 days per week. I use this product with Tranexamic Acid, a Peptide skin booster, snail mucin, etc.. after my red light therapy. This product had a gel like consistency, has minimal to no smell, is lightweight and not greasy feeling. And my skin feels smooth and hydrated. Overall, skincare consumes me and sometimes it's a lot to juggle. I have seen a subtle change in my skin, but I am doing multiple things at once (GuaSha, Red & Blue Light therapy, etc) and because I see a positive impact i will continue and finish off this large product before deciding to repurchase this product or purchase a retinal with alil more punch such as The Ordinary's Retinal 0.2% Emulsion. My goal isn't to try to look like I did when I was 30, but rather to have a clear glowing refined complexion & skin texture. So far, I am not disappointed, just alil moody because I tend to do too much but that's my personality!
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Reviewed in the United States on June 24, 2025 by Dawn
Firstly, It's always rather tricky to figure out the correct skincare regimen for your skin type, especially when you're trying to incorporate Retinol into it. While retinol/ retinal delivers promising results, it depends on your skin's nature & sensitivity too. I've tried using low dose Retinol serums from good brands. I have extremely dry & sensitive skin, so I always had rashes & breakouts, despite using it as instructed & using proper sunscreen. That's when I read about Retinal & how it is less potent & more suited than traditional Retinol. This brand Medi therapy retinal serum absolutely does the trick. But the one thing you need to be very careful is about how you introduce it to your skin. Just like regular retinol, please start using this serum also once every 3 days, that too at night. Use a pea-sized amount & gently massage into freshly cleaned & dried face. Avoid tender areas like the skin under your eyes & eyelids. Top it with hyaluronic acid induced moisturizer. In the morning/ whenever you go outdoors, religiously use at least SPF 40+ sunscreen. After 2 weeks of using this retinal serum for once every 3 days, increase the dosage to once every alternate day, preferably at night. After another 2 weeks, you can apply every night. But please make sure you use a good moisturizer & sunscreen everyday. I would definitely recommend this retinal serum especially for those with sensitive dry skin. I've been using it for 4 weeks now and I can definitely see my face slowly gaining even texture. This retinal serum's quantity is also plenty, it's gonna last for months because you only need a pea-sized amount to use. Also, please make sure you store it in a cool place. If you can refrigerate it, even better. All in all, a very good product.. a must try!
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Reviewed in the United States on July 19, 2025 by Dee Dee