---
product_id: 38367410
title: "IT Cosmetics Bye Bye Lines Serum - Advanced Anti-Aging Concentrate - Restores Moisture & Vitality, Erases the Look of Fine Lines & Wrinkles - With Hyaluronic Acid & Hydrolyzed Collagen - 1.0 fl oz"
brand: "it cosmetics"
price: "¥268"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/38367410-it-cosmetics-bye-bye-lines-serum-advanced-anti-aging-concentrate
store_origin: JP
region: Japan
---

# IT Cosmetics Bye Bye Lines Serum - Advanced Anti-Aging Concentrate - Restores Moisture & Vitality, Erases the Look of Fine Lines & Wrinkles - With Hyaluronic Acid & Hydrolyzed Collagen - 1.0 fl oz

**Brand:** it cosmetics
**Price:** ¥268
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** IT Cosmetics Bye Bye Lines Serum - Advanced Anti-Aging Concentrate - Restores Moisture & Vitality, Erases the Look of Fine Lines & Wrinkles - With Hyaluronic Acid & Hydrolyzed Collagen - 1.0 fl oz by it cosmetics
- **How much does it cost?** ¥268 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/38367410-it-cosmetics-bye-bye-lines-serum-advanced-anti-aging-concentrate)

## Best For

- it cosmetics enthusiasts

## Why This Product

- Trusted it cosmetics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Full description not available

## Product Details

- **Product Benefits:** Visibly erases appearance of fine lines + wrinkles & improves tone, texture, firmness & elasticity.
- **Use for:** Face, Neck
- **Scent:** Aloe
- **Brand:** IT Cosmetics
- **Item Form:** liquid

## Images

![IT Cosmetics Bye Bye Lines Serum - Advanced Anti-Aging Concentrate - Restores Moisture & Vitality, Erases the Look of Fine Lines & Wrinkles - With Hyaluronic Acid & Hydrolyzed Collagen - 1.0 fl oz - Image 1](https://m.media-amazon.com/images/I/61CFwvuoaDL.jpg)
![IT Cosmetics Bye Bye Lines Serum - Advanced Anti-Aging Concentrate - Restores Moisture & Vitality, Erases the Look of Fine Lines & Wrinkles - With Hyaluronic Acid & Hydrolyzed Collagen - 1.0 fl oz - Image 2](https://m.media-amazon.com/images/I/61XJaF6x5-L.jpg)
![IT Cosmetics Bye Bye Lines Serum - Advanced Anti-Aging Concentrate - Restores Moisture & Vitality, Erases the Look of Fine Lines & Wrinkles - With Hyaluronic Acid & Hydrolyzed Collagen - 1.0 fl oz - Image 3](https://m.media-amazon.com/images/I/718vN8Dz3JL.jpg)
![IT Cosmetics Bye Bye Lines Serum - Advanced Anti-Aging Concentrate - Restores Moisture & Vitality, Erases the Look of Fine Lines & Wrinkles - With Hyaluronic Acid & Hydrolyzed Collagen - 1.0 fl oz - Image 4](https://m.media-amazon.com/images/I/71J4pNLKoYL.jpg)
![IT Cosmetics Bye Bye Lines Serum - Advanced Anti-Aging Concentrate - Restores Moisture & Vitality, Erases the Look of Fine Lines & Wrinkles - With Hyaluronic Acid & Hydrolyzed Collagen - 1.0 fl oz - Image 5](https://m.media-amazon.com/images/I/713pciPq5bL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gentle non-greasy serum
*by T***C on June 16, 2021*

I've been using this product for about 4 years and I love it. It helps with lines - mine are very minimal. It also helps with moisture - not too much and not greasy. I used it right after washing my face. I put in in the eye area and eyelids too with no irritation. It's very gentle. I'm 60 and get compliments on my skin all the time. Give it a shot if you're on the fence. No heavy fragrance. You don't need much - 3 pumps for my entire face and jawline.

### ⭐⭐⭐⭐⭐ Smooth and silky
*by J***E on August 10, 2020*

I’ve been using this product under my makeup over a year now and see a big difference in my skin. It’s sheer and silky , glides on, is not sticky and is keeping the wrinkles away! Great product . A little pricey but does a great job!

### ⭐⭐⭐⭐⭐ Better than advertised.
*by D***E on October 11, 2019*

It really adds moisture first time used and after a few days takes less and then 2 weeks still less. In other words, it did something to my skin. I am moisturized but more importantly holding the moisture. Great Great Product!

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**Shop now:** [https://www.desertcart.jp/products/38367410-it-cosmetics-bye-bye-lines-serum-advanced-anti-aging-concentrate](https://www.desertcart.jp/products/38367410-it-cosmetics-bye-bye-lines-serum-advanced-anti-aging-concentrate)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-21*