Up until now, Summer Fridays has focused on giving your skin some much-needed TLC with their ultra-pampering hydrating and rejuvenating face masks. This month, however, the brand introduces their first non-mask, Summer Fridays CC Me Serum (£57), which boasts an impressive list of hardworking skin-care ingredients. In addition to two different forms of vitamin C (to battle dark spots and hyperpigmentation), it also includes squalane (to seal in moisture), peptides (to spark collagen production), and antioxidants like coffee and green tea extracts (to combat inflammation).