It Cosmetics Bye Bye Lines Hyaluronic Acid Serum
Works for
MoisturizingGlycerin, Sodium hyaluronate + 3 moreWorks
“Bye Bye Lines Hyaluronic Acid Serum”
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, sodium hyaluronate.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
Anti-agingAscorbyl glucoside ~0.9–1.35%Under-dosed
“Bye Bye Lines Hyaluronic Acid Serum”
Effective ingredients missing or their concentration is too low.
Can it cause trouble?
Irritancy7 flagged ingredientsLow risk
ComedogenicClean of flagged comedogenic ingredientsNone flagged
User reviews
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Ingredients
Filter by role to see what each ingredient is doing.
Water~40–60%
Glycerin~3.9–5.9%
- Irritation risk
- Low
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
More about GlycerinHydroxyethylpiperazine ethane sulfonic acid~3.6–5.4%
- Irritation risk
- Medium
Used to regulate product's pH, but can be also used as an exfoliator when included in higher concentrations. There is a controversy about whether it can generate free radicals and induce skin cell damage when used in topical products
More about Hydroxyethylpiperazine ethane sulfonic acidSodium hyaluronate~2.6–3.9%
- Irritation risk
- Low
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
More about Sodium hyaluronatePhenoxyethanol~0.5–1%
- Irritation risk
- Low
A preservative. It helps prevent bacterial growth in cosmetic products
More about PhenoxyethanolCalcium pantothenate~1.4–2.2%
- Irritation risk
- Low
Helps support skin barrier function improving skin hydration and reducing sensitivity
More about Calcium pantothenatePeg-60 hydrogenated castor oil~1.1–1.7%
- Irritation risk
- Medium
Helps oil and water mix together
More about Peg-60 hydrogenated castor oilAscorbyl glucoside~0.9–1.35%
- Irritation risk
- Medium
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Has a potential to boost collagen production, nutralise free radicals and reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
More about Ascorbyl glucosideChlorphenesin~0.16–0.32%
Disodium edta~0.35–0.85%
Pentylene glycol~0.35–0.8%
- Irritation risk
- Medium
Used to preserve products, dissolve other ingredients and create a nice product texture
More about Pentylene glycolSecale cereale seed extract~0.2–0.75%
- Irritation risk
- Medium
Rye seed extract. Helps soften the upper layer of the skin
More about Secale cereale seed extractDipeptide-54~0.05–0.25%
- Irritation risk
- Low
Ingredient list view
Water, 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, Unknown, Dipeptide-54, Unknown
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Worth comparing, line by line.
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.
| It CosmeticsBye Bye Lines Hyaluronic Acid SerumYOUR PRODUCT | L'Oréal ParisRevitalift Filler Replumping Ampoules | VichyLiftactiv H.A Epidermic Filler Smoothing 1.5% Hyaluronic Acid Serum | BIOTHERMLIFE PLANKTON™ NIGHT & DAY AMPOULES | |
|---|---|---|---|---|
| Match | — | 50% | 48% | 40% |
| Price | $27.50 | $17.86−$9.64 | $37.76+$10.26 | $85.31+$57.81 |
| Shared key ingredients | — | 6 of 6 | 5 of 6 | 3 of 6 |
| Key difference | — | Dipeptide Diaminobutyroyl Benzylamide Diacetate | Dipeptide Diaminobutyroyl Benzylamide Diacetate | Adenosine |
| Irritancy | Low | Low | Low | Medium |
| Drying alcohol | — | — | — | — |
| View product | Shop | Shop | Shop |
More alternatives: SkinCeuticals Moisturize Hydrating B5laCabine Vit-C Serum
Product summary
"It Cosmetics - Bye Bye Lines Hyaluronic Acid Serum" could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- Humectants (glycerin 3.90% - 5.90% and sodium hyaluronate 2.60% - 3.90%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
About the brand
According to Cruelty-Free Kitty "It Cosmetics" is cruelty free, but its parent company is not.
Price
The product retails for 68.00A$ in Australia, from 27.50$ up to 35.00$ in the United States, for 225.00HK$ in Hong Kong, for 75.00NZ$ in New Zealand and from 21.00£ up to 25.00£ in the United Kingdom.
For a detailed price comparison: click here.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 9 studies and safety reviews.
- 1
- 2
- 3Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
- 4
- 5Calcium pantothenate modulates gene expression in proliferating human dermal fibroblastsonlinelibrary.wiley.com
- 6
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