IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum — 1 fl oz Hydrating Anti-Aging Serum with 1.5% HA & Peptides

Bye Bye Lines Hyaluronic Acid Serum is a concentrated 1.5% hyaluronic acid facial serum formulated to visibly hydrate and plump skin, reducing the appearance of fine lines within weeks.

This lightweight, fast-absorbing serum combines hyaluronic acid with peptides and vitamin B5 to restore moisture and support a smoother skin surface. Clinically tested and dermatologist-approved, the formula is fragrance-free, vegan, allergy-tested, and created to layer easily with other IT Cosmetics products for a targeted routine that fits morning and night.

How quickly will I see skin look smoother?

Many users notice improved skin hydration and a softer look to fine lines in about two weeks when used consistently twice daily. Individual results vary based on skin type and the rest of your skincare routine.

• Use 2–3 drops morning and night after cleansing for best results
• Visible plumping reported in clinical testing within two weeks
• Pairs with a moisturizer and SPF in the morning to lock in benefits

What does this serum feel like and who can use it?

The texture is lightweight and absorbs quickly without leaving a greasy residue, making it suitable for all skin types, including sensitive. Because it’s fragrance-free and allergy-tested, it integrates well into diverse routines without overwhelming reactive skin.

• Fast-absorbing gel-serum texture that layers under creams and makeup
• Fragrance-free and allergy-tested to minimize irritation risk
• Recommended for all skin types: dry, oily, combination, and sensitive

Which active ingredients deliver the results?

The serum centers on 1.5% hyaluronic acid to attract and retain moisture for instant and sustained hydration. Peptides contribute to a firmer feel while vitamin B5 helps support the skin’s moisture barrier and a healthier surface appearance.

• 1.5% hyaluronic acid: hydrates and visibly plumps fine lines
• Peptides: support skin texture and resilience
• Vitamin B5: helps replenish and maintain moisture reserves

How should I add this to my routine for maximum effect?

Apply 2–3 drops to clean skin twice daily, pressing gently over face and neck and avoiding the eye area. Follow with your moisturizer and, for daytime, a high‑SPF product to protect and preserve results.

• Step 1: Cleanse thoroughly before application
• Step 2: Press 2–3 drops into face and neck, AM and PM
• Step 3: Follow with moisturizer; apply SPF in the morning

Who is this for? This serum is designed for anyone seeking targeted hydration to reduce the visible signs of dehydration-related lines—women and men of all ages and skin types who want a non-greasy, clinically informed product that layers well under daily skincare and makeup. It’s especially useful for those noticing fine lines caused by loss of moisture and looking to visibly plump and smooth skin without fragrance or heavy textures.

Ingredients

AQUA / WATER / EAU, GLYCERIN, HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID, SODIUM HYALURONATE, PHENOXYETHANOL, CALCIUM PANTOTHENATE, PEG-60 HYDROGENATED CASTOR OIL, ASCORBYL GLUCOSIDE, CHLORPHENESIN, DISODIUM EDTA, PENTYLENE GLYCOL, SECALE CEREALE SEED EXTRACT / RYE SEED EXTRACT, DIPEPTIDE DIAMINOBUTYROYL BENZYLAMIDE DIACETATE