EQQUALBERRY Vitamin Illuminating Serum Review: Brightening Serum with 86/100 Yuka Score

The EQQUALBERRY Vitamin Illuminating Serum is a Korean serum that promises to brighten the skin with a formula rich in vitamins, niacinamide, and hyaluronic acid. With a Yuka score of 86/100 classified as "Excellent", this product offers a good balance between effectiveness and safety.

In this review, we'll analyze the formula, ingredients, and whether this serum is right for your skincare routine.

What is EQQUALBERRY Vitamin Illuminating Serum

EQQUALBERRY is a K-beauty brand that created this illuminating serum with a concentrated formula. The product comes in a characteristic yellow 30ml bottle with a red dropper, and its unique texture contains particles that give luminosity to the skin.

The formula is based on 4% Niacinamide, Acerola extract rich in vitamin C, and a complex of 8 types of hyaluronic acid for multi-level hydration.

Yuka Score Analysis: 86/100 (Excellent)

Yuka gave this serum a score of 86/100, classifying it in the "Excellent" category. The formula contains:

• • 56 Risk-free ingredients: The vast majority of ingredients are completely safe
• • 2 Low risk ingredients: Only two ingredients have low risk

Low Risk Ingredient Analysis

Disodium EDTA (Low Risk)

Disodium EDTA is a chelating agent that contributes to product stability. According to Yuka:

• •May potentially increase penetration of other substances through the skin barrier
• •EDTA derivatives have difficulty penetrating the skin barrier
• •Do not cause systemic toxicity through topical application

Hydroxypropyltrimonium Hyaluronate (Low Risk)

This hyaluronic acid derivative belongs to the quaternary ammonium family:

• •Potential allergen: Some people may develop sensitivity
• •Irritant: May cause irritation in sensitive individuals
• •Present to improve hyaluronic acid absorption

Key Risk-free Ingredients

The formula is rich in beneficial completely safe ingredients:

Malpighia Glabra (Acerola) Fruit - Acerola extract, one of the richest sources of natural vitamin C, with powerful antioxidant properties.

Niacinamide (40,000ppm = 4%) - High concentration Vitamin B3 to brighten, reduce pores, and strengthen the skin barrier.

Arbutin - Natural brightener that helps even out skin tone.

Panthenol (2,940ppm) - Provitamin B5 that hydrates and soothes the skin.

Tocopherol (2,000ppm) - Natural vitamin E with antioxidant power.

Hyaluronic Acid Complex:

• •Sodium Hyaluronate
• •Hydrolyzed Hyaluronic Acid
• •Hydrolyzed Sodium Hyaluronate
• •Hyaluronic Acid
• •Potassium Hyaluronate
• •Sodium Hyaluronate Crosspolymer
• •Sodium Acetylated Hyaluronate

Ceramide Complex: Ceramide NP, NS, AS, AP, EOP - To repair and strengthen the skin barrier.

Berry Extracts: Blackberry, Cranberry, Blueberry, Raspberry, Elderberry - Rich in antioxidants.

Other Actives: Glutathione, Tranexamic Acid, Adenosine, Ferulic Acid, 3-O-Ethyl Ascorbic Acid - For complete brightening and anti-aging action.

Who is This Serum For

• • Those seeking brightness: Formula rich in vitamin C and niacinamide
• • Dull skin: Antioxidants to revitalize complexion
• • Those wanting hydration: 8 types of hyaluronic acid
• • K-beauty lovers: Innovative Korean product

Caution: Those with very sensitive skin should do a patch test before use due to the two low-risk ingredients.

How to Use EQQUALBERRY Vitamin Illuminating Serum

For best results with this brightening serum:

• 1.Cleanse face and gently pat dry
• 2.Apply toner if you use one in your routine
• 3.Take 2-3 drops of serum with the dropper
• 4.Distribute on face and neck with gentle upward movements
• 5.Let absorb for 1-2 minutes before applying moisturizer
• 6.Use morning and evening for optimal results

Pros and Cons

Pros

• •Excellent Yuka score (86/100)
• •56 completely safe ingredients
• •Complete multi-vitamin formula
• •8 types of hyaluronic acid
• •5 types of ceramides
• •Unique and pleasant texture

Cons

• •2 low-risk ingredients (potential irritants for sensitive skin)
• •Less known brand internationally

Final Verdict

The EQQUALBERRY Vitamin Illuminating Serum with its Yuka score of 86/100 is an excellent choice for those seeking a brightening serum rich in actives. The formula is impressive with 56 safe ingredients and only 2 at low risk.

Our Rating: 8.5/10

We recommend this serum to those seeking brightness and hydration in a single product. Those with very sensitive skin should proceed with caution, but for most people this is a safe and effective product.