To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. I think for my skin personally, it would be best to stick to collagen/peptides and snail mucin products for their anti-aging benefits as they don’t make my skin breakout a like Retinol does and they can be used alongside AHA without conflict. COSRX Master Patch X-Large is a comfortable hydrocolloid patch to solve your large area of oily pores. To maintain the freshness of retinol ingredients, avoid storing in high temperatures and direct sunlight. If you have the feeling that the product is well tolerated, you can slowly increase the frequency of use as of week 3.

Best for skin accustomed to retinol but still experiencing progressive signs of aging such as loss of elasticity and dryness. COSRX Hydrium Green Tea Aqua Soothing Gel Cream was created to provide cooling relief for heated angry skin. I did like how it brings back the “bounce” to fine lines; I like to concentrate applying it to my smile lines and forehead for this reason. It is enriched with a variety of high-quality ingredients such as retinol and vitamin E which improve elasticity, creating a smooth and freshly radiant complexion. COSRX utilizes its 10 years of experience to continuously deliver functional, ingredient-rich cosmetics.Retinol: The star anti-aging ingredient, revered for its ability to firm the skin and diminish wrinkles. After your skin has adjusted, you can gradually increase usage to every other night and apply it to your entire face. All opinions expressed are my own and have therefore not been influenced by the brand or any company in association.

Radiance: The formula is enriched with ingredients that promote radiance, resulting in radiant and revitalized skin.COSRX is known for its short ingredients list that features high quality and effective extracts and compounds that help trouble-prone, dry and dehydrated skin, as well as aging and sensitive skin. Plant Squalene takes center stage, acting as a protective shield against negative external factors, ensuring your skin stays guarded and resilient. Simultaneously, Vitamin E swoops in to reduce skin damage and amplify the anti-aging prowess of the oil, leaving your skin feeling pampered and rejuvenated. Actual ingredients of a specific product option might vary from this list as the ingredients are subject to change at the manufacturer's discretion.