Caladryl is an advanced skin cream designed to minimize the symptoms of allergies and skin irritations. Its main ingredients are diphenhydramine hydrochloride and pramoxine calamine.

Niacinamide in cosmetics is a powerful ingredient for both moisturizing and brightening the skin. However, when used in high concentrations in skin care formulas, niacinamide can cause skin irritation.

Kojic acid is a naturally occurring metabolite produced by fungi with the ability to inhibit tyrosinase activity during melanin synthesis. Its primary applications in cosmetics are based on its antioxidant, anti-proliferative, anti-inflammatory, UV protective, and skin-brightening properties.

Cracked heels may result from excessive dehydration or a lack of moisture in the heel area. However, not all cases are influenced by these two factors; other causes can include deficiencies in nutrients or vitamins. This article provides detailed information to help you better understand and improve the condition of cracked heels.