It Cosmetics Bye Bye Under Eye Brightening Eye Cream Review

It Cosmetics Bye Bye Under Eye Brightening Eye Cream
7.5
/ 10
Moisturizing
10.0 Humectancy icon Humectancy
5.0 Occlusivity icon Occlusivity
5.9Anti-wrinkle icon/ 10
Anti-wrinkle
Rich
in Antioxidants
Rich Skin Soothing icon
in Skin Soothers
Review

Does It Cosmetics Bye Bye Under Eye Brightening Eye Cream Work?

 
According to CreamScan AI's analysis of the ingredient list, here’s what It Cosmetics Bye Bye Under Eye Brightening Eye Cream has to offer:
 
✅ Significant moisturizing. It has a moisturizing rating of 7.5 out of 10.
✅ Considerable anti-wrinkle efficacy: It Cosmetics Bye Bye Under Eye Brightening Eye Cream has an anti-wrinkle rating of 5.9 out of 10, indicating a moderate ability to reduce wrinkles.
✅ Soothing: It Cosmetics Bye Bye Under Eye Brightening Eye Cream contains a high concentration of soothing ingredients, which may help to reduce irritation and calm the skin.
✅ Antioxidant protection

  

Key Benefits of It Cosmetics Bye Bye Under Eye Brightening Eye Cream

 
These are the key benefits you can expect from using It Cosmetics Bye Bye Under Eye Brightening Eye Cream:
 

🔵🔵 Perfect Moisturizer for Normal to Dry Skin with a Balanced Texture, Neither Too Light nor Too Heavy

According to CreamScan analysis, It Cosmetics Bye Bye Under Eye Brightening Eye Cream is highly moisturizing, with a moisturizing rating of 7.5 out of 10.

Is it more humectant or occlusive? Significantly more humectant. It has a maximum humectancy of 10 out of 10, primarily due to the substantial concentration of Butylene Glycol (est. ≈5.2%) and Niacinamide (est. ≈2.2%), and a moderate occlusivity of 5.0 out of 10, mainly due to the high content of Butyrospermum Parkii (Shea) Butter (est. ≈3.5%) and Dimethicone (est. ≈2.6%).

This type of moisturizer is ideal for people with normal skin who want maximum hydration in a formula with a balanced texture - neither too light nor too heavy. It combines a very high concentration of humectants with a moderate amount of occlusive ingredients to deliver effective dual-action moisturizing for normal skin.

This product may also be a good choice for people with normal to dry skin for daily hydration.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

🟣🟣 Considerable Anti-Wrinkle Efficacy

According to CreamScan analysis, It Cosmetics Bye Bye Under Eye Brightening Eye Cream has a moderate anti-wrinkle rating of 5.9 out of 10.

It contains 3 active ingredients with proven anti-wrinkle efficacy:

1️⃣ Niacinamide (est. ≈2.2%),
 one of the most effective and well-researched anti-wrinkle ingredients. A clinical study involving 30 participants (Kawada et al.) confirmed that a cream with 4% niacinamide reduced the average depth of wrinkles around the eyes by 9% after 8 weeks of use, compared to a vehicle (the same formulation without niacinamide).
 
2️⃣ Retinol (est. ≈0.1%),
 the most effective non-prescription anti-wrinkle ingredient. Numerous clinical studies have shown its positive effects at concentrations as low as 0.1%. A study with 36 participants (Kafi et al.) confirmed that a lotion containing 0.4% retinol reduced wrinkle severity by 21% after 24 weeks of use, compared to the same formulation without retinol (vehicle).
 
3️⃣ Ascorbic Acid (est. ≈0.3%),
 or Vitamin C, a popular ingredient, yet with moderate anti-wrinkle efficacy, as confirmed by a single clinical study involving 20 participants (Humbert et al.). This study showed that a cream with a relatively high concentration of 5% ascorbic acid reduced the average wrinkle depth by 7% after 6 months of use, compared to a vehicle (the same formulation without ascorbic acid).
 
Among others, It Cosmetics Bye Bye Under Eye Brightening Eye Cream also contains some ingredients often marketed as effective in reducing wrinkles, specifically Acetyl Hexapeptide-8, Copper Gluconate, Palmitoyl Pentapeptide-4, Copper Tripeptide-1, Caffeine, Sodium Ascorbyl Phosphate, and Camellia Sinensis Leaf Extract. However, the studies supporting the anti-wrinkle claims of these ingredients provide insufficient evidence of efficacy according to CreamScan Research Evaluation Standards.
 
While this does not categorically rule out the possibility that these ingredients may reduce wrinkles, their efficacy is not supported by convincing, vehicle-controlled, double-blind clinical studies - at least none that were available to the CreamScan team at the time of publication.
 
Therefore, these ingredients do not contribute to the anti-wrinkle rating.
 
📌 Moisturizers, when used regularly, are proven to prevent wrinkle formation and even reduce existing wrinkles. Therefore, this product, like any other moisturizer, can deliver some additional anti-wrinkle effects through its moisturizing action.
 

Please refer to the Ratings section below for details of the anti-wrinkle rating calculation.

🍀 Rich in Skin-Protecting Antioxidants

We estimate that It Cosmetics Bye Bye Under Eye Brightening Eye Cream is rich (> 3%) in antioxidants, specifically Niacinamide (est. ≈2.2%).

A key benefit of antioxidants is their ability to reduce oxidative stress caused by free radicals and therefore prevent accelerated skin aging. Studies also show that antioxidants can protect against environmental damage such as UV radiation and pollution, and help reduce inflammation and skin redness.

🔴 Skin Soothing and Calming Potential

Based on the ingredient list analysis, It Cosmetics Bye Bye Under Eye Brightening Eye Cream is rich (> 5%) in soothing ingredients, particularly Niacinamide (est. ≈2.2%).

When applied to the skin, compounds of soothing ingredients, such as triglycerides, phospholipids, fatty acids, phenolic compounds, and antioxidants, work together to soothe the skin through various mechanisms: reducing inflammation, promoting wound healing, repairing the skin barrier, and providing antimicrobial and antioxidant activities.

📌 Please note that this is not a complete list of benefits. We are in the process of enhancing our AI model to incorporate anti-pigmentation, exfoliation and anti-acne ratings.

Things to Be Aware Of: It Cosmetics Bye Bye Under Eye Brightening Eye Cream

 
CreamScan AI identified a few things to consider before adding It Cosmetics Bye Bye Under Eye Brightening Eye Cream to your skincare routine:
 

⚠️ May Increase Skin Photosensitivity Due to Retinol

This product contains retinol, which offers powerful anti-wrinkle benefits. The mechanism behind retinol’s action is boosting cell turnover. This process exposes new, more delicate skin, making it more vulnerable to sun damage.

As a result, using products with retinol may increase the skin's sensitivity, making it more prone to sunburn or irritation when exposed to UV rays.

To protect the skin, dermatologists recommend applying a broad-spectrum sunscreen with at least SPF 30 throughout the duration of retinol treatment, along with avoiding direct sun exposure. Retinol should be used at night, as it is sensitive to sunlight and can lose its potency when exposed to UV rays.

❗️Please always check the manufacturer's instructions for using the retinol-containing products, either on their website or product label.

Pros & Cons of It Cosmetics Bye Bye Under Eye Brightening Eye Cream

 
Here’s an overview of the pros and cons of It Cosmetics Bye Bye Under Eye Brightening Eye Cream to help you decide if it’s the right choice for your skincare routine:
 

🟩 Pros:

✅ Perfect for moisturizing normal skin
Balanced texture, neither too light nor too heavy
Provides considerable anti-wrinkle efficacy thanks to ingredients like Niacinamide and Retinol, among others
✅ Rich in antioxidants that combat oxidative stress associated with accelerated skin aging and defend against environmental damage
✅ Potentially soothing, as it contains a high concentration of soothing ingredients, specifically Niacinamide
 

⭕ Cons: 

⚠️ May increase skin photosensitivity due to retinol
   

Summary: It Cosmetics Bye Bye Under Eye Brightening Eye Cream

 
Based on the ingredient list analysis, CreamScan AI suggests that It Cosmetics Bye Bye Under Eye Brightening Eye Cream
 is specifically effective in treating wrinkles, containing ingredients with solid, robust evidence of anti-wrinkle efficacy.
 

It’s an ideal moisturizer for normal skin, combining a very high concentration of humectants with a significant amount of occlusive ingredients in a balanced texture - neither too light nor too heavy.

Rich in antioxidants, It Cosmetics Bye Bye Under Eye Brightening Eye Cream helps protect against free radical damage and offers multiple benefits for all skin types, including preventing premature aging, defending against environmental damage, and calming inflammation. This product is also formulated with a high concentration of soothing ingredients, offering the potential to calm and comfort irritated skin. Whether you’re experiencing redness, irritation, or general sensitivity, its soothing properties may help restore balance and provide relief.
 
That said, there are some things about It Cosmetics Bye Bye Under Eye Brightening Eye Cream worth noting.
 
This product contains retinol, the most powerful and well-researched non-prescription anti-wrinkle ingredient. However, retinol can make your skin more prone to sun damage and increase sensitivity, so it’s recommended to use a broad-spectrum sunscreen with at least SPF 30 throughout the duration of retinol treatment.
 
❗️ Fact check. At CreamScan, we are committed to accuracy and fairness. If you spot any errors or something that doesn’t seem right, please click here to let us know. We regularly update the ingredient lists and monitor the latest research on ingredient efficacy to ensure that our information remains as complete and precise as possible.

 

Ingredients

Est. % Ingredient Origin Functions
50
7.8
5.2
3.5
2.6
2.2
1.7
1.3
1.1
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Cyclopentasiloxane
Function:
Origin:
Butylene Glycol
Function:
Origin:
Butyrospermum Parkii (Shea) Butter
Function:
Origin:
Dimethicone
Function:
Origin:
Niacinamide
Function:
Origin:
Cetearyl Alcohol
Function:
Origin:
PEG-40 Stearate
Function:
Origin:
Palmitic Acid
Function:
Origin:
Stearic Acid
Function:
Origin:
Polysorbate 60
Function:
Origin:
Macadamia Ternifolia Seed Oil
Function:
Origin:
Cetyl Ethylhexanoate
Function:
Origin:
Glyceryl Stearate
Function:
Origin:
Glycerin
Function:
Origin:
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Function:
Origin:
Carbomer
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Acetyl Hexapeptide-8
Function:
Origin:
Copper Gluconate
Function:
Origin:
Collagen
Function:
Origin:
TEA-Cocoyl Glutamate
Function:
Origin:
Palmitoyl Pentapeptide-4
Function:
Origin:
Copper Tripeptide-1
Function:
Origin:
Biotin
Function:
Origin:
Caffeine
Function: