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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
Condition: New
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$25.20 Why this price?
Holiday Deal · 30% off was $36.00

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Dec 22
Order within 18 hours and 20 minutes
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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: Face, Neck


Scent: Unscented


Special Ingredients: hyaluronic_acid


Is Discontinued By Manufacturer ‏ : ‎ No


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


Item model number ‏ : ‎ TT5


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 22

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.

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Top Amazon Reviews

    • 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 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
    • Nice
Works great!
Reviewed in the United States on November 5, 2025 by Christopher carpenter
    • 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
    • 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
    • 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) ... show more
Reviewed in the United States on March 30, 2025 by Keanaebrz
    • Calidad excelente
Excelente suero para la cara de mujeres mayores de 50 años.
Reviewed in the United States on December 13, 2025 by grace hernández
    • 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

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