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💧 Unlock your skin’s fountain of youth—because fine lines don’t wait!
IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum is a dermatologist-approved, fragrance-free anti-aging serum featuring 1.5% hyaluronic acid, peptides, and vitamin B5. Designed for all skin types including sensitive skin, it delivers lasting hydration to visibly plump and smooth fine lines within 2 weeks. Clinically tested and vegan, this lightweight serum nourishes and replenishes moisture reserves, making it an essential step in a professional’s skincare routine.
























| ASIN | B08YC7J7K1 |
| Active Ingredients | vitamin b5 |
| Best Sellers Rank | #40,456 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #821 in Facial Serums |
| Brand | IT Cosmetics |
| Brand Name | IT Cosmetics |
| Customer Reviews | 4.4 out of 5 stars 1,471 Reviews |
| Global Trade Identification Number | 03605972655325 |
| Item Form | liquid |
| Item Volume | 30 Milliliters |
| Item Weight | 0.03 Kilograms |
| Manufacturer | IT Cosmetics |
| Manufacturer Part Number | 3605972655325 |
| Material Features | Fragrance Free |
| Material Type Free | Fragrance Free |
| Model Number | TT3605972655325 |
| Number of Items | 1 |
| Product Benefits | Combines pure hyaluronic acid & vitamin B5, replenishing skin's moisture reserves to help nourish skin. Product Benefits Combines pure hyaluronic acid & vitamin B5, replenishing skin's moisture reserves to help nourish skin. See more |
| Recommended Uses For Product | Hydrating,Provides Vitamins,Wrinkles |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | Fair |
| Skin Type | Normal |
| Special Ingredients | Hyaluronic Acid |
| Target Use Body Part | Face, Neck |
| Unit Count | 1.00 Fluid Ounces |
| Use for | Face, Neck |
T**.
For sensitive skin
I have already used four bottles of this. Me and my dermatologist love it. It makes my skin smooth and hydrated with limited pores. I attached a photo of my skin for reference. This product is light weight and is not sticky like the other brands I have tried. I have very sensitive skin and it has not caused any reactions. It is scent free for anyone with allergies. It is very easy to use and functionable. I typically use it by washing my face and placing it on my skin when my skin is still wet so my skin will drink up water with it. Placing it on water has added an extra hydration boost to my skin. To use it you squeeze the dropper three drops on your hands or directly on your face and rub it on. The dosage says three drops but if I’m very dehydrated I use more. I attached a photo of my skin for reference.
M**L
Good product for lines
Really good product, my lines seem to disappear a little after use and with make up they are not super visible. The only inconvenience is that only lasts for a month
P**Y
Reliable facial care.
Reliable skin care products. After trying alternate brands, realized it also improves skin texture. Pores are minimized.
T**N
The Holy Grail of Hyaluronic acid serum
I’m 62 and this is the first hyaluronic acid serum that actually hydrates my skin. It plumps, soothes and doesn’t irritate my eyes. I have dry skin so I apply right out of the shower and then moisturizer and then makeup.
S**A
Makes A Difference
I've been using this product for three months now and I can definitely tell the difference. Yes, the lines are still there, but they're softer and less pronounced. Highly recommend.
K**Z
Any product safety seal indicating new?
Is there a secure seal wrap for product? I was able to open the box and twist off dropper cap and did not see any product plastic around it indicating unused product. Bought 2 bottles. I bought from other outlets before, I thought there was a safety seal wrap. Has me hesitating to use.... hmmmm (shrug)
D**M
Great product
I love this serum. My husband and I both use it. When I first started using it my daughter and son in law though I had tried Botox. My complextion so just so nice. I don't have many wrinkles to begin with, just starting around my eyes, but it makes your face nice and smooth.
K**L
Great product
I've been using this product for about a year now and really like it. I layer it in with other serums and moisturizers, so upon application it does feel a bit sticky, but once it soaks in there's no residue. I religiously use this at night as well as every morning prior to makeup application, and don't have any issues with it affecting my makeup. I can see small changes once it's been applied, but I'm not looking for a miracle here, just something to use as a preventative (especially since botox isn't in the budget right now), and it's certainly working in that regard. I do wish they'd make a slightly larger bottle as another option, because I tend to need a new one every six weeks or so, but that's probably because I use it twice daily and in generous amounts. I find the $35 pricing doable but not ideal, so I generally try to stock up whenever I find a sale going on.
J**T
Great!
Great starter acid for those just getting into skin care or have sensitive skin
E**E
Fluide, économique et efficace
Très agréable à appliquer, fluide mais sèche et pénètre rapidement. Peau plus nette et plus unifiée. Un classique dans ma routine.
A**S
Muy contenta
Fabuloso! Me deja la piel tersa, me encanta!
E**A
10/10
Llevo 2 años utilizando este sérum y es increíble los resultados! Desde la segunda semana puedes notar diferencia en la textura de la piel! 10/10
A**A
Very good product.
Just love the serum. Feels great after applying it.
Trustpilot
2 months ago
1 week ago