My mother, who was kindly gifted the Foreo Espada Acne-Clearing Blue Light Pen, was in return kind enough to let me use it, since I am the most (acne) problem child out of the bunch. I am familiar with Colour Light Therapy and have tried Red light myself, although Blue is supposed to be more up the alley of acne-related issues!
While writing this post, I took the time to really understand myself how Colour Light Therapy works, and try to sum it up to share with you. So please read the disclaimer before reading the full post.
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