Kiehl's Retinol Skin-Renewing Face Serum, Retinol

Very good, doing the job

Works perfect

Skin brightness and good quality product

Love this serum! Feels very gentle but effective on my older skin. A little goes a long way so lasts for a long time.

Very good product

Superb! Been using this for years and no intention of changing!

moisturises but not sure about the firming

it is good quality of facial product.

I like how the face glow after i use it

Great product

First time buying, delivery was fast on time. Product came in good shape. Will buy again

This serum has been an excellent addition to my daily skincare routine. The texture is lightweight and absorbs quickly, making it easy to apply both morning and night without leaving any greasy or sticky residue. It layers well under moisturizer and sunscreen, which is important for everyday use. With consistent use, my skin feels smoother and more hydrated, and overall tone looks more even. The micro-dose approach makes it gentle enough for daily application without causing irritation, even on sensitive skin. A little goes a long way, so one bottle lasts longer than expected. This feels like a well-balanced product that focuses on long-term skin health rather than dramatic overnight changes. It’s subtle but effective, and over time the improvements become noticeable. A solid option for anyone looking to maintain healthy, youthful-looking skin. Smells great, value for money could be better

使い始めて 化粧のりが良くなって良かった。