REN Clean Skincare Brightening Dark Circle Eye Cream is a product that claims to reduce the appearance of dark circles and brighten the skin around the eyes. Here are some details about the product:

Ingredients:

• Aqua (Water)
• Undecane
• Glycerin
• Caprylic/Capric Triglyceride
• Tridecane
• Elderberry Flower Extract
• Glycogen
• Sodium Hyaluronate
• Hydrolyzed Yeast Protein
• Sodium Hydroxide
• Xanthan Gum
• Tocopherol
• Sodium Benzoate
• Potassium Sorbate
• Citric Acid

Positive:

• Contains Elderberry Flower Extract, which has antioxidant action that helps to neutralize free radicals that can trigger dark circles and puffiness around the eye.
• Contains Glycogen, which visibly improves luminosity and evenness of the skin.
• Contains Sodium Hyaluronate, which helps the skin to hold onto water when used in cosmetic products.
• The product is cruelty-free, vegan-friendly, and fragrance-free.

Negative:

• Some customers have reported that they did not see any results after using the product for a month.
• One customer reported that they did not see any change in the dark circles around their eyes after using the product for two weeks.

Conclusion: REN Clean Skincare Brightening Dark Circle Eye Cream contains ingredients that are known to have antioxidant and hydrating properties. However, some customers have reported that they did not see any results after using the product. It is important to note that individual results may vary.