Clueid Power Retinol - retinol concentrate essence, 20 ml.Clueid W Placenta Essence Double placenta extract, 20 ml. Unique features: Serum with live retinol in high concentration. Penetrates 11 times* deeper into the skin (to the stratum corneum). Passed clinical trials for wrinkle effectiveness. Eliminates dryness and reduces the appearance of fine lines. Works precisely on areas around eyes and lips as well as forehead and between eyebrows where skin is especially prone to age related changes. Natasha