Sheep Placenta serum is an effective treatment that firms, tightens and moisturizes the skin. Indications: EXFLAMMATION AND DRY SKIN ACNE SCARS Also treats acne-prone skin and skin prone to excessive exfoliation. Stem cells derived from sheep placenta are used for their anti-aging properties, as they promote collagen production and increase skin elasticity. The regenerative properties of the placenta are a restorative treatment that reduces the appearance of imperfections, lightens acne scars and restores weakened skin. Sheep Placenta serum is a unique healing and restorative serum that addresses skin care concerns from acne scars to dark circles under the eyes.