Products / IT Cosmetics / Bye Bye Lines Hyaluronic Acid Serum / When to use
IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum

When (and how) to use Bye Bye Lines Hyaluronic Acid Serum by IT Cosmetics

Last updated on July 24, 2025.

Overview

Welcome to our guide on when (and how) to use IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum.

When to use

We recommend using this product in the morning or evening.

In your routine

This product is most commonly used as step 5 in a routine. Use our Routine Creator to see where you should use this product in your routine.

Fun Fact

29 routines created by our community use this product.

Apply 2-3 drops onto fingertips and press into face and neck, avoiding eye area and lips. To protect skin and boost hydration, follow with Confidence in a Cream and CC+ Cream with SPF 50+. If contact with eyes or lips occurs, rinse immediately with water. Do not apply on irritated skin.

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Pair it with

Here are some of the products that our community often uses together with Bye Bye Lines Hyaluronic Acid Serum.

IT Cosmetics Confidence in a Cream Hydrating Moisturizer
IT Cosmetics Confidence in a Cream Hydrating Moisturizer Used together in 21% routines
IT Cosmetics Confidence In An Eye Cream
IT Cosmetics Confidence In An Eye Cream Used together in 21% routines
IT Cosmetics Hello Results Wrinkle-Reducing Daily Retinol Serum-in-Cream
IT Cosmetics Hello Results Wrinkle-Reducing Daily Retinol Serum-in-Cream Used together in 14% routines
Learn more about the ingredients in this product
Check out our complete breakdown of the ingredients and their benefits/drawbacks
See ingredient breakdown

Routine inspiration

Here are some routines that have been shared by our community that use Bye Bye Lines Hyaluronic Acid Serum.

used in the evening
Sunday Riley Good Genes All-In-One Lactic Acid Treatment Sunday Riley C.E.O. 15% Vitamin C Brightening Serum Supergoop! Play Everyday Lotion SPF 30 Belif Peat Miracle Revital Eye Cream COSRX Advanced Snail Peptide Eye Cream Laneige Lip Sleeping Mask Berry First Aid Beauty Pure Skin Face Cleanser Olehenriksen Find Your Balance Oil Control Cleanser
Skincare Routine ✨
By emaf
Combination Skin
Acne
Fine Lines
Wrinkles
Dryness

Learn more

Check out our complete guide to the ingredients in IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum.

See the full ingredient explanation
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