Antioxidant rich spirulina can help with the signs of aging while the charcoal can help brighten the skin by gently exfoliating it. Spirulina contains vitamin E and tyrosine which are known for helping to slow down the signs of aging and help the skin problem of acne. Activated charcoal is known for it's ability to absorb and draw oil out from the skin to help detoxify the skin. Charcoal can also help with skin issues like acne, helps reduce pore size and works to make skin tighter and firmer. This bar has been noted by users that the pairing of spirulina and charcoal is a facial soap powerhouse!