The brown algae Cystoseira tamariscifolia possesses branches covered in spines which become iridescent whenput into water, hence the name Rainbow Algae.
In addition to inhibiting melanogenesis, Cybright targets moleculesinvolved in the absorptionof melanosomes by keratinocytes and then their degradation inside the keratinocytes. Its lightening effect has been compared to kojic acid.
The evaluation of these ingredients reflects the opinion of the author, who is not a specialist in this field. This evaluation is based on some online databases (e.g. CosIng).