This treatment combines both formulations in one pack. Amber vial: Crescina Re-Growth HFSC contains the patented core of Crescina Re-Growth (Cysteine, Lysine, Glycoprotein), which promotes physiological hair growth. Transparent vial: Crescina Anti-Hair Loss HSSC – Enhanced Formula blends the basic active ingredients with the HSSC complex, which helps prevent and hinder the physiological, non-pathological, causes of hair loss. Benefits of Crescina: • 1300 concentration is helpful in cases of advanced stages of hair thinning + severe stages of hair loss. • Crescina ampules increase your hair volume and leave it looking radiant.