Hydrogalen Lotion (Hydrocortisone)

Hydrogalen Lotion is used for the topical management of several inflammatory skin conditions, providing relief from symptoms such as redness, itching, and scaling.

• Mild to moderate eczema (atopic dermatitis) affecting localized skin areas.
• Contact or allergic dermatitis where inflammation is present.
• Plaque psoriasis lesions that respond to low‑potency corticosteroids.
• Generalized inflammatory skin conditions such as seborrheic dermatitis.
• Minor sunburn or irritant dermatitis where a soothing anti‑inflammatory effect is desired.
• Pruritic rash associated with insect bites that requires anti‑inflammatory relief.
• Localized rash after cosmetic procedures where mild inflammation needs control.

• Hydrocortisone in Hydrogalen Lotion penetrates the epidermis and binds to intracellular glucocorticoid receptors. The receptor‑ligand complex translocates to the nucleus and modulates gene transcription, suppressing the production of pro‑inflammatory cytokines, prostaglandins, and leukotrienes. This down‑regulation of inflammatory mediators reduces vasodilation, edema, and immune cell activation in the skin, producing the observed anti‑inflammatory and immunosuppressive effects. The overall result is a rapid decrease in visible inflammation and symptom relief.

Topical hydrocortisone may cause local skin reactions, although many users experience no problems.

Common

• Burning, stinging, or itching at the application site.
• Mild skin irritation or redness.
• Dryness or peeling of the treated area.
• Slight swelling or warmth.
• Transient discoloration of the skin.
• Mild tenderness at the site of application.

Serious

• Contact dermatitis or allergic reaction with rash and swelling.
• Skin atrophy or thinning with prolonged use.
• Development of striae (stretch marks) in the treated area.
• Secondary infection of the skin.
• Hypersensitivity reaction with systemic symptoms (rare).
• Delayed wound healing in the treated area.

These reactions are usually reversible after discontinuation of the product.

When using Hydrogalen Lotion, certain precautions help minimize risks and ensure safe application.

• Avoid applying to broken, infected, or ulcerated skin unless directed by a healthcare professional.
• Do not use on large body surface areas or for prolonged periods without medical supervision.
• Limit use on facial skin, intertriginous zones, or mucous membranes to reduce irritation risk.
• Discontinue if signs of allergic reaction or worsening skin condition occur.
• Keep out of reach of children; store at room temperature away from direct sunlight.
• Consult a physician before use during pregnancy, lactation, or in immunocompromised individuals.

Hydrogalen Lotion may interact with other topical agents or systemic medications that affect skin integrity or immune response.

Avoid

• Applying another topical corticosteroid to the same area, which can increase systemic absorption.
• Using occlusive dressings or bandages over the lotion, which may enhance penetration and risk of side effects.
• Combining with skin irritants (e.g., alcohol‑based cleansers) that may exacerbate local reactions.

Use with caution

• Concurrent systemic corticosteroid therapy, as additive immunosuppressive effects may occur.
• Use alongside immunosuppressive agents (e.g., methotrexate, cyclosporine) that could amplify skin thinning.
• Co‑application with antiviral or antifungal creams, requiring monitoring for reduced efficacy or irritation.