Dry and sensitive skin often experiences tightness, flaking, redness, or irritation due to a weakened skin barrier and lack of moisture. It reacts easily to environmental stressors, harsh products, or over-exfoliation. Codex Labs BIA Collection specifically hydrates irritated and dry/sensitive skin. Supporting hydration and strengthening the skin barrier are key to calming and protecting this skin type.

Acne and oily skin are typically caused by excess sebum production, clogged pores, and inflammation. This skin type is more prone to breakouts, blackheads, and enlarged pores. Balancing oil levels, gently exfoliating, and reducing bacteria are essential for clear, healthy skin.

Eczema is a disease where weak skin-gut barriers allow allergic reactions that increase inflammation, further weakening skin-gut barrier integrity. This vicious cycle of flare-ups may also trigger depression, that leads to gut dysbiosis, further disrupting the barriers.

The skin barrier is the outermost layer that protects against moisture loss, irritants, and environmental damage. When compromised, it can lead to dryness, sensitivity, breakouts, and inflammation. Restoring barrier function is essential for overall skin health and resilience.

Rosacea-prone skin is highly sensitive and reactive, often showing persistent redness, visible blood vessels, and flare-ups triggered by stress, heat, or certain products. Calming inflammation, reducing redness, and protecting the skin barrier are key to managing rosacea symptoms.

Psoriasis-prone skin experiences a rapid buildup of skin cells, leading to thick, red, scaly patches that may feel dry or itchy. This chronic condition is linked to immune dysfunction and inflammation. Soothing ingredients and barrier-repair support can help reduce discomfort and visible flare-ups.