condition background

Eczema and psoriasis are chronic inflammatory skin conditions characterised by impaired skin barrier function, persistent dryness, redness, scaling, and itching. While eczema is typically linked to hypersensitivity and a weakened skin barrier, psoriasis involves an overproduction of skin cells and heightened immune activity.

Post-menopausal skin, while not pathological, shares similar traits, such as reduced lipid content, increased transepidermal water loss, and chronic inflammation due to hormonal shifts. All three conditions tend to flare under stress, environmental triggers, or exposure to potential irritants in skincare.

Management requires a careful balance: replenishing hydration and lipids without overloading the skin, calming inflammation without using long-term steroids, and protecting the barrier while avoiding sensitisation.

why chitosan helps

Chitosan offers a highly biocompatible solution for these skin types. Its breathable film-forming ability helps trap moisture and reinforce the skin barrier without clogging or occlusion. It supports wound healing, reduces itching, and calms inflammation at a cellular level by downregulating pro-inflammatory cytokines and reducing oxidative stress.

Additionally, chitosan helps limit microbial imbalance, an important factor in eczema flares and in compromised post-menopausal skin. Its antioxidant and anti-inflammatory properties allow for long-term support without the risks associated with steroids or immunomodulators.