Cult of Reason blog

A Caucasian man wearing a white v-neck tshirt shaves in a mirror.

Calming Facial Skin Post-Shave: A Post for the Dudes.

A feminine hand applies a golden-toned skin nutrition oil to her other hand from a white banded glass dropper.

The Importance of Vitamin C in Skincare, with a Spotlight on Tetrahexyldecyl Ascorbate

A seagull holds an empty plastic chips bag in its beak wading through water.

Eco-responsibility and the beauty industry

A white box is printed with words Good Skin Club in bold black sans serif font. A shadow of plant foliage is seen on the box cover. Cult of Reason skincare blog entry.

Bakuchiol vs Retinoids. What’s the difference, and which is best for me?

Warm toned brown almonds are presented on a mauve background with light reflections.

Large molecule malic and mandelic acids: better sensitive skin chemical exfoliators

A beautiful Asian woman’s face with straight bold eyebrows and closed eyes is seen through an abstract glass frame

Understanding Facial Skin Types