Retinol + Retinal + Peptide Booster Serum – 1,000ppm Retinol, 100 ppm Retinal, Anti-Aging Face Serum with Peptides, Hyaluronic Acid, Niacinamide & Collagen, Fragrance-Free, 30ml (1.01 fl oz) | ⭐ Flexiology.Store Recommended
$30.00
🌿 Expert Tip: Handpicked for natural health, wellness & beauty.
Price: $30.00
(as of Nov 03, 2025 12:20:12 UTC – Details)
From the brand
Glow in Glass Skin: Cosyuree
Restore. Strengthen. Well-Age.
Smart solutions for your skin
Pore Knight for Night
Package Dimensions : 4.13 x 1.77 x 1.73 inches; 4.97 ounces
UPC : 810172750135
Manufacturer : ECOMENT Co., Ltd.
ASIN : B0F4RPG8FY
Best Sellers Rank: #320,524 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #5,657 in Facial Serums
Customer Reviews: 4.6 4.6 out of 5 stars 72 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
𝗗𝗨𝗔𝗟-𝗥𝗘𝗧𝗜𝗡𝗢𝗜𝗗 𝗙𝗢𝗥𝗠𝗨𝗟𝗔 – Cosyuree’s Retinol + Retinal Serum for face combines 1,000ppm Retinol and 100ppm Retinal for effective skin renewal, refining texture and tone for a smoother, more resilient complexion.
Customers say
Customers find the serum effective for hydration, with one noting their skin feels more hydrated and smooth after use. The product receives positive feedback for its lightweight formula, quick absorption, and non-irritating properties. They like its texture, with one describing it as fast-absorbing, and appreciate its ability to improve skin tone. The retinol content receives mixed reviews, with several mentioning the 10% Niacinamide concentration.
🌿 Expert Tip: Selected by our Flexiology Experts for quality & value.
⚠️ Disclaimer: Information is for educational purposes and not a substitute for medical advice. Consult your physician before use. Flexiology.Store is not responsible for any adverse effects.
8 reviews for Retinol + Retinal + Peptide Booster Serum – 1,000ppm Retinol, 100 ppm Retinal, Anti-Aging Face Serum with Peptides, Hyaluronic Acid, Niacinamide & Collagen, Fragrance-Free, 30ml (1.01 fl oz)
MAECENAS IACULIS
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ADIPISCING CONVALLIS BULUM
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María Hidrogo –
For radiant skin
The skin of my face is delighted with this serum, I don’t know why but my skin my face was very dry and since I included this serum in my routine my skin was changing, it looks and feels more hydrated and rejuvenated, the appearance of my skin has changed a lot and when I run out I will buy it again.The composition of this serum is very good, it contains niacinamide and hyaluronic acid. In addition, the price is super good and very affordable.
Lainee –
Wonderful product
Wonderful product. Does not leave I your face sticky
Giselle De la Caridad Salvador –
Good good.!
Good. Amazing product .
Diana –
Serum mágico
Increíble el cambio que noté en mi cara luego de usar este serum lo ame fue como magia
sungwoo park –
Plays Well With Everything!
I love how this product layers so effortlessly into my routine. It doesn’t pill, doesn’t clash with other formulas, and just sinks in nicely. Whether I’m using serums before or moisturizers after, it never causes issues. It’s lightweight but effective perfect if you’re someone who likes to layer without worrying about product buildup or irritation.
lorena martín –
me encanta
100% recomendada me encanta
Dorvilier Dahimlee –
Perfect 🥰 for my skin
Brightening and hydrating daily serum features 10% Niacinamide and 5% multi-molecular Hyaluronic Acid to improve uneven skin tone and boost hydration. Lightweight, fast-absorbing texture enhances layering in routines. Infused with Adenosine, Beta-Glucan, and Collagen for firmer, smoother skin
heather holleman –
Small amount of retinol, not enough to cause a difference in skin quality
Its ok but I can guarantee there is very little retinol in this. Retinol products are yellow and the shade of yellow varies with the amount of retinol in it. This is very very pale yellow so it means there is not much in it. It’s probably OK for someone that is just starting with retinol. It’s non irritating but don’t expect big skin improvements from this product.