Lactic acid (AHA): A natural and biocompatible AHA exfoliant for effective removal of surface epidermal dead skin cells. Brightens and hydrates dull skin and minimises the appearance of fine lines. 

Mandelic acid (AHA): An intelligent alpha hydroxy acid (AHA) able to selectively target areas of concern. Extracted from bitter almonds, this multitasking ingredient effectively addresses a range of conditions including hyperpigmentation, excess oil and ageing. Mandelic acid also helps to support collagen to reduce fine lines. Mandelic acid has been shown to reduce hyperpigmentation by as much as 50% in four weeks, resulting in a more evenly toned complexion. 

Malic acid (AHA): Skin brightener and humectant that has hydrating properties. Excellent for acne, congestion, fine lines, dehydration and uneven skin tone. Also known to deliver antioxidant benefits to reduce environmental skin damage. 

Salicylic acid (BHA): Botanically derived beta hydroxy acid that is excellent for acne sufferers as it can draw out and remove dead cells and debris trapped within congested pores. It can reduce skin irritation and visible redness at low doses. 

Sodium PCA: A powerful skin hydrator that is naturally occurring in human skin but levels declines with age. It is known as a humectant and works to bind water molecules to the skin. Sodium PCA has also been shown to protect the natural acid mantle of the skin and protect from inflammation and imbalance.