About Calef

Luxury skincare crafted with intention

We believe in the power of nature combined with science to create products that nurture your skin and elevate your daily ritual.

Our Vision

In a world of over-stimulating, over-complicated and over-active beauty routines, Summer Fridays creates effective skincare and hybrid makeup that work without overworking the skin.

Summer Fridays’ intelligent formulas effortlessly optimize skin and beauty, please the mind, and bring ease and softness to everyday life.