- Colostrum contains skin growth factor natural protein andnatural AHA, so it is effective for skin brightening and itsabundant vitamin, minerals and ion are helpful forenhancing skin immunity.- Vitamin and minerals of milk supply skin with nutrient andmoisture making bright and elastic skin.- And the protein discomposing enzyme in the milkremoves keratin and waste matters for bright skin tone aswell as balancing skin oil and moisture balance for healthyskin.