By Cosmetic Peat Editorial Team Updated June 2026
Peat Foot Soak
Peat foot soak is a localized immersion treatment for feet. Simpler and more accessible than full-body balneotherapy, suitable for home use. Addresses common foot conditions: cracked heels, dry skin, fungal infections, tired/aching feet. The warm water enhances absorption while peat’s antimicrobial and moisturizing properties treat the skin.
Method
Peat extract or finely ground peat is dissolved or suspended in warm water (38–42°C) in a foot basin. Feet are immersed for 15–30 minutes. The prolonged warm-water immersion softens thickened skin and calluses, while dissolved fulvic acids deliver antimicrobial and moisturizing effects. After soaking, skin can be gently exfoliated while softened. Frequency of 2–3 times per week is typical for active treatment; weekly for maintenance.
Why Feet Respond Well
The skin of the feet — especially the soles — is thick and ordinarily resistant to topical absorption. Sustained warm-water immersion changes this: heat and hydration soften the stratum corneum, dramatically increasing permeability. The concentrated bioactive contact time in a foot bath achieves absorption levels closer to a clinical wrap than to a brief leave-on product.