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Ships from: Amazon Sold by: IT Cosmetics
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IT Cosmetics Hyaluronic Acid Serum Visibly Plumps Skin & Smooths Lines In 2 Weeks - With Peptide + Vitamin B5 - Vegan Formula - 1 fl oz
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
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Purchase options and add-ons
Skin Type | All Skin,All Skin Types,Sensitive Skin |
Product Benefits | Combines pure hyaluronic acid & vitamin B5, replenishing skin's moisture reserves to help nourish skin. See more |
Use for | Neck, Face |
Scent | Unscented |
Special Ingredients | hyaluronic_acid |
Description
Benefits
Suggested use
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From the brand

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Protect Skin with SPF
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Combination/Oily Skin Routine
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Serums for All Skin Concerns
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Your Day to Night Routine
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Anti-Aging Routine
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Product Description

LEARN ABOUT OUR HYALURONIC ACID SERUM

Clinically Proven Ingredients
With 1.5% hyaluronic acid, plus a peptide blend and vitamin B5, this serum delivers lasting hydration to visibly plump and smooth fine lines.

Powerful Skin Plumper
Lines can develop naturally with age and sun exposure, but using a hyaluronic acid serum daily can help visibly smooth their appearance.

Easy to Apply
Twice daily, after cleansing, apply 2-3 drops onto fingertips. Press face serum into face and neck, avoiding eye area.

Suitable for All Skin Types
Developed with plastic surgeons and dermatologists, Bye Bye Lines Serum is suitable for even the most sensitive skin.



Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 10 x 2 x 2.7 inches; 3.52 ounces
- Item model number : TT3605972655325
- Manufacturer : IT Cosmetics
- ASIN : B08YC7J7K1
- Country of Origin : USA
- Best Sellers Rank: #25,412 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care)
- #565 in Facial Serums
- Customer Reviews:
Videos
Videos for this product
0:59
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Customer Review: Excellent Product! Must have!Lindsey's Life
Videos for this product
0:43
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Honest review of Bye Bye Lines!Momma’s Favorite Finds 🌻
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0:36
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Watch how it absorbs on the skin fitting wrinklesAlisha
Videos for this product
1:18
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Unboxing Haul: IT Cosmetics Bye Bye SerumsChelsea Pearl
Videos for this product
1:11
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Why I love It Cosmetics "Bye Bye Lines" SerumTrina Merry
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0:05
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Bye Bye Lines Serum | Visibly Smooth LinesIT Cosmetics
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the serum worth the purchase and appreciate its hydrating properties, with one noting significant improvements in their complexion. The product makes skin smooth and hydrated, with a little amount going a long way. While some customers say it works well, others report no results, and some experience skin irritation. The serum receives mixed feedback about its stickiness, with some finding it not greasy while others describe it as sticky.
AI-generated from the text of customer reviews
Customers find the serum to be good value for money.
"...I find the $35 pricing doable but not ideal, so I generally try to stock up whenever I find a sale going on." Read more
"...It’s. Great product for the price. My skin always looks hydrated and my tone is more even after using this daily for about 2 weeks...." Read more
"...Is it a good product? Yes. Should you buy it just for that? No. Save your money." Read more
"Good product good absorption trying this brand out for the first time so far so good" Read more
Customers report positive effects on their skin hydration, noting a sheen and glowing appearance, with one customer mentioning it transformed their dry complexion.
"Works beautifully to hydrate and improve skin tone. Redness has lessened with use!" Read more
"...It has helped my aging skin look wonderful" Read more
"After applying the serum, your face will feel refreshed, cool, and moisturized. It just takes two or three drops to cover your skin...." Read more
"...It’s. Great product for the price. My skin always looks hydrated and my tone is more even after using this daily for about 2 weeks...." Read more
Customers report that the serum makes their face smooth and silky, with one customer noting an improvement in their skin's texture.
"...to begin with, just starting around my eyes, but it makes your face nice and smooth." Read more
"Smooth and silky application." Read more
"...and Glycolic serums and since the first time my skin surprisingly feels very smooth and hydrated, so I think the more I use it the better it will..." Read more
"Loved this serum..use on damp skin and see an improvement in my skin's texture. Add moisturizer over it and double up on results" Read more
Customers appreciate the serum's moisturizing properties, with several noting their skin feels hydrated and soft after use.
"...and since the first time my skin surprisingly feels very smooth and hydrated, so I think the more I use it the better it will work. Loved it!!" Read more
"Very hydrated and gives glow." Read more
"This product is wonderful! Helps with fine lines and adds much needed moisture mature skin craves...." Read more
"After applying the serum, your face will feel refreshed, cool, and moisturized. It just takes two or three drops to cover your skin...." Read more
Customers appreciate that a little of the serum goes a long way.
"...It is not greasy and absorbs easily. A little bit goes a long way, so you get many uses out of this small bottle." Read more
"I like this serum. It is pricey, but a little goes a long way...." Read more
"Helps minimize..." Read more
Customers have mixed experiences with the serum's effectiveness, with some saying it works well while others report no results at all.
"Works beautifully to hydrate and improve skin tone. Redness has lessened with use!" Read more
"Absolutely zero results!! Actually makes fine lines appear deeper when you use it with a little foundation or just powder! Waste of money!" Read more
"Works great" Read more
"Tried this and there was no positive results" Read more
Customers have mixed opinions about the serum's stickiness, with some finding it not greasy while others mention it feels a bit sticky.
"...It truly works at keeping the appearance of lines to a minimum. It is not greasy and absorbs easily...." Read more
"Serum felt a little sticky at first but the feeling went away. I have very dry skin and I couldn’t tell I had used the serum after applying it...." Read more
"I like this face serum cause it's not greasy and you will experience your skin smoother and less wrinkles." Read more
"...with other serums and moisturizers, so upon application it does feel a bit sticky, but once it soaks in there's no residue...." Read more
Customers report skin irritation from the serum, with some experiencing burning sensations and rashes.
"Didn’t use very long and gave to my daughter.. irritated my skin and caused rash" Read more
"I have noticed no change in my skin after using this serum" Read more
"This product left residue on my skin and after using it for a couple months I did not see any change Ivery upset with this product and will not..." Read more
"...as directed for several weeks to months and there has been NO DIFFERENCE in my skin! Very unhappy with this and will NOT purchase again!!!" Read more
Reviews with images

Top reviews from the United States
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- Reviewed in the United States on January 25, 2025Works beautifully to hydrate and improve skin tone. Redness has lessened with use!
- Reviewed in the United States on December 28, 2024I 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.
- Reviewed in the United States on January 25, 2025Smooth and silky application.
- Reviewed in the United States on December 29, 2024I’ve always had dry skin and tried many hydrating serums but never worked, so I bought both Hyalironic and Glycolic serums and since the first time my skin surprisingly feels very smooth and hydrated, so I think the more I use it the better it will work. Loved it!!
- Reviewed in the United States on February 11, 2025This product is a dream. It truly works at keeping the appearance of lines to a minimum. It is not greasy and absorbs easily. A little bit goes a long way, so you get many uses out of this small bottle.
- Reviewed in the United States on March 30, 2025Is 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)
- Reviewed in the United States on February 26, 2025Loved it
- Reviewed in the United States on September 23, 2024I use this in my daily routine and I get compliments on my skin almost daily. I little goes a long way and this bottle when used daily lasted 6 months. It has helped my aging skin look wonderful
Top reviews from other countries
- LAGABReviewed in France on April 6, 2025
5.0 out of 5 stars Top
Top
- CaitlinReviewed in Canada on July 10, 2024
5.0 out of 5 stars Bye Sephora
I used to buy this regularly from Sephora despite the price because my skin loves it! Happened to see it on Amazon and the same size bottle is almost $15 cheaper than what I was paying at Sephora! Easy decision.
- Iris C.Reviewed in the United Kingdom on March 19, 2025
3.0 out of 5 stars Doesn't do what it says
Didn't feel that this product does what it say (disappointed)
- Anna MaslowskaReviewed in Canada on August 28, 2024
5.0 out of 5 stars Very good product.
Just love the serum. Feels great after applying it.
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Lise G.Reviewed in Canada on February 12, 2025
4.0 out of 5 stars Bon produit mais à tester sur le long terme
J’ai essayé le sérum Bye Bye Lines d'IT Cosmetics, et je suis partagée. La texture est agréable, et il pénètre rapidement sans laisser de film gras. Il hydrate bien la peau et lui donne un aspect plus lisse. Toutefois, je ne suis pas encore certaine des résultats sur les rides à long terme, donc je vais continuer à l’utiliser pour voir l'effet sur la durée. Pour l'instant, je suis satisfaite de l'hydratation, mais je réserve mon jugement complet pour plus tard.