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SkinWis Scientific

Bye Bye Lines Serum

Updated on: 24/10/2025
Bye Bye Lines Serum
121
Total Ingredients
analysed
89 of 121
Skin-Safe
low risk
6 of 121
Potential Irritants
may irritate sensitive skin
1 of 121
Potential Pore-Clogging
+1 moderate pore-clogging

Product Analysis Summary

About this product

Contains Niacinamide and Vitamin C. Mostly fragrance‑free. Formula aimed at skin types that tolerate moderate comedogenic ingredients. Patch-test if you have very reactive skin.

Formulation Analysis

Click any ingredient to view full details

C: Comedogenic·S: Safety·Ir: Irritancy
1 Very safe
2 Safe
3 Moderate
4 Risky
5 Avoid
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
3
Safety: Moderate risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
3
Comedogenic: Moderate risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
4
Comedogenic: High risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
2
Safety: Low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
3
Irritancy: Moderate risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
2
Irritancy: Low risk
C
2
Comedogenic: Low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
S
2
Safety: Low risk
Ir
3
Irritancy: Moderate risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
C
2
Comedogenic: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
3
Irritancy: Moderate risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
3
Irritancy: Moderate risk
S
2
Safety: Low risk
Ir
3
Irritancy: Moderate risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk

Potential Irritants

2 flagged

Community

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Common Questions

Frequently Asked Questions

Is It Cosmetics Bye Bye Lines Serum comedogenic?

Appears To Be Comedogenic Bye Bye Lines Serum appears to be comedogenic. It contains 1 ingredient with a high comedogenic rating (4–5) that are likely to clog pores , including <a href="/ingredient/sodium-chloride" class="font-bold underline hover:text-cyan-700">Sodium Chloride</a> . It may not be suitable for acne-prone skin.

Is It Cosmetics a good skincare brand?

IT Cosmetics is a US beauty brand co‑founded by Jamie Kern Lima. It develops skincare‑infused makeup products designed to target specific concerns like redness and aging. It Cosmetics makes products such as Bye Bye Lines Serum that include some ingredients which may be problematic for sensitive or acne-prone skin. Check individual product ingredient lists and community reviews before deciding. Read more about It Cosmetics.

Is It Cosmetics Bye Bye Lines Serum safe for sensitive skin?

Use with Caution Bye Bye Lines Serum may not be ideal for sensitive skin. It contains 7 potential irritant s including <a href="/ingredient/arnica-montana-flower-extract" class="font-bold underline hover:text-cyan-700">Arnica Montana Flower Extract</a>, <a href="/ingredient/mentha-piperita-leaf-extract" class="font-bold underline hover:text-cyan-700">Mentha Piperita Leaf Extract</a> and <a href="/ingredient/cinnamomum-cassia-bark-extract" class="font-bold underline hover:text-cyan-700">Cinnamomum Cassia Bark Extract</a> . Common triggers like Fragrance, Limonene, and Linalool can cause redness or reactions in sensitive or barrier-compromised skin. We recommend patch testing before full use.

Does It Cosmetics Bye Bye Lines Serum clog pores?

Potential Pore-Cloggers Present Bye Bye Lines Serum contains 2 ingredients with a comedogenic rating of 3 or higher that may clog pores , including <a href="/ingredient/hexyl-laurate" class="font-bold underline hover:text-cyan-700">Hexyl Laurate</a> and <a href="/ingredient/sodium-chloride" class="font-bold underline hover:text-cyan-700">Sodium Chloride</a> . Every ingredient's comedogenic rating is listed above.

Who makes It Cosmetics Bye Bye Lines Serum?

This product is from It Cosmetics. See more products from It Cosmetics.

What are the ingredients in It Cosmetics Bye Bye Lines Serum?

Bye Bye Lines Serum contains 121 ingredients. The first ingredients listed are <a href="/ingredient/water" class="font-bold underline hover:text-cyan-700">Water</a>, <a href="/ingredient/cyclopentasiloxane" class="font-bold underline hover:text-cyan-700">Cyclopentasiloxane</a>, <a href="/ingredient/cyclotetrasiloxane" class="font-bold underline hover:text-cyan-700">Cyclotetrasiloxane</a>, <a href="/ingredient/dimethicone" class="font-bold underline hover:text-cyan-700">Dimethicone</a> and <a href="/ingredient/isododecane" class="font-bold underline hover:text-cyan-700">Isododecane</a>. Each ingredient includes a comedogenic rating, irritancy rating, and safety score. View the full annotated ingredient list above.

What do users say about It Cosmetics Bye Bye Lines Serum?

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Cross-Reference Data

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