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It Cosmetics

IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum for Face - Hydrating Anti-Aging Facial Serum With Peptide & Vitamin B5, Visibly Plumps Skin, Smooths Look of Fine Lines, For All Skin Types - 1 fl oz

  • Based on 1,389 reviews
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Features

  • BYE BYE LINEKEY BENEFITS A powerful fine lines and wrinkles treatment, this hyaluronic acid serum also contains peptides and vitamin B5 to replenish and nourish skins moisture reserves for healthier, hydrated skinS ANTI-AGING SERUM - This concentrated anti-aging serum with 1.5% hyaluronic acid delivers lasting hydration to visibly plump and smooth fine lines in just 2 weeks for both women and men
  • KEY BENEFITS A powerful fine lines and wrinkles treatment, this hyaluronic acid serum also contains peptides and vitamin B5 to replenish and nourish skins moisture reserves for healthier, hydrated skin
  • SKIN-LOVING FORMULA - Clinically tested, dermatologist-approved, vegan, allergy-tested, and fragrance-free. Suitable for all skin types, including sensitive skin. Pairs well with other Bye Bye facial serums for a targeted skincare routine
  • HOW TO APPLY - Apply 2-3 drops twice daily after cleansing. Press onto face and neck, avoiding the eye area. Follow with Confidence in a Cream Moisturizer and in the AM, finish with CC+ Cream with SPF 50+ for protection and hydration
  • IT REALLY WORKS - Backed by clinical insights from plastic surgeons and dermatologist skincare expertise, IT Cosmetics formulates problem-solving skincare products that deliver real, visible results

Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 10 x 2 x 2.7 inches; 1.06 ounces


Item model number ‏ : ‎ TT5


Manufacturer ‏ : ‎ IT Cosmetics


Best Sellers Rank: #32,962 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #719 in Facial Serums


#719 in Facial Serums:


Customer Reviews: 4.4 4.4 out of 5 stars (1,449)


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.


Target Use Body Part: Face, Neck


Scent Name: Unscented


Special Ingredients: hyaluronic_acid


Item Form: liquid


Skin Tone: Fair


Brand Name: IT Cosmetics


Number of Items: 1


Global Trade Identification Number: 25


Model Number: TT5


Manufacturer Part Number: 5


Manufacturer: IT Cosmetics


Item Weight: 0.03 Kilograms


Item Volume: 30 Milliliters


Unit Count: 1.00 Fluid Ounces


Material Features: Fragrance Free


Active Ingredients: vitamin b5


Material Type Free: Fragrance Free


Recommended Uses For Product: Hydrating,Provides Vitamins,Wrinkles


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 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
Reviewed in the United States on February 4, 2026 by Mel
    • For sensitive skin
Review Image by This doesn’t even fit the tenth Gen. This doesn’t even fit the tenth Gen.
Review Image by This doesn’t even fit the tenth Gen. This doesn’t even fit the tenth Gen.
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. ... show more
Reviewed in the United States on July 15, 2025 by This doesn’t even fit the tenth Gen. This doesn’t even fit the tenth Gen.
    • 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.
Reviewed in the United States on December 28, 2024 by DFM
    • Reliable facial care.
Reliable skin care products. After trying alternate brands, realized it also improves skin texture. Pores are minimized.
Reviewed in the United States on December 7, 2025 by pinenut patty
    • Great Product
I was a little skeptical but gave this product a try. I have seen a difference in my face. My forehead is a little smoother, the lines around my eyes and mouth do not show that much any more. I have received compliments that I look younger. It absorbs really well and there is no stickiness after application. ... show more
Reviewed in the United States on July 20, 2025 by Julie Scioneaux
    • Needs a more controlled dropper
Love this product but think it gave me clogged pores!
Reviewed in the United States on May 23, 2025 by Katelyn Alise sargeant
    • Nice
Works great!
Reviewed in the United States on November 5, 2025 by Christopher carpenter
    • Game Changer
You can see the difference in your face with this product even your eyes look better.
Reviewed in the United States on December 11, 2025 by samalamb@yahoo com

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